The Best 16 Product Engineering Companies in 2026

There’s a new project on your desk, or you have a legacy product that needs fixing, and the need for certain specialists is critical. So we created a list of top product engineering firms to help you choose the vendor that will solve your problem. Which companies can accelerate software product development without compromising quality? We’ve selected 16 companies with years of experience, from multidisciplinary service providers to niche vendors. Below, you can find product engineering partners known for technical excellence.

Who is this guide for? Business and technical leaders who decide what product needs to be built, which experts will be engaged in the development process, and how the workflow will be organized. 

Compare the best product engineering companies

Please note that it’s not a ranking. The table below shows the key factors to consider when choosing a product engineering services vendor, including their main services and the industries they work in, as well as minimum project size, client ratings on different platforms, and the scale of the companies they serve. To compile this list, we conducted in-depth research and selected the vendors that meet the criteria for a reliable partner with a high level of expertise.
 

Top product engineering companies in 2026: comprehensive profiles

In each profile, a brief company description will help you learn more about the vendor. Then follows the section that covers the essentials, including technical expertise, security and compliance information, hourly rate, key clients, engagement models, locations, and more. By the end of this page, you'll know which vendors to cross off the list.

Lemberg Solutions

Lemberg Solutions is a trusted hardware and software engineering company with more than 15 years on the market, specializing in embedded, AI-based, cloud, and digital solutions. The company uses reliable components as it works with best-in-class semiconductor ecosystems such as NXP, Microchip, and STMicroelectronics. Being ISO 27001- and ISO 9001-certified, Lemberg Solutions adheres to strict security standards.

The full cycle of embedded engineering services is one of Lemberg Solutions' strong suits. For example, it developed a computer vision-based device that weighs animals 24x faster for Barkom, an agricultural company. The Lemberg Solutions team engineered a weight recognition algorithm that uses neural networks with a custom image recognition algorithm for the highest weighing accuracy. 

• Relevant industry experience: healthcare, consumer electronics, agritech, energy, manufacturing and industrial IoT, automotive
• Key services offered: software/firmware development, industrial design, mechanical design, electronics engineering, edge AI development, сonsulting
• Technical expertise: digital experiences, embedded engineering, cloud and DevOps, data and AI
• Key clients: Astronics, Elixion Medical, EDS-Development, Voltfang, Caltech, ChargeX, Freudenberg Home and Cleaning Solutions, TCC, Senzoro, Selco, Speede, Cell Garden, CELLINK, NoiseAware, Bosch Rexroth, Luthmore, Eurotronic Technology, EASE
• Engagement models: project-based, end-to-end, team extension, dedicated team
• Minimum project size: $25,000+
• Locations: Ukraine (Lviv, Lutsk, Rivne), Germany (Hamburg), the UK (London), Poland (Kraków)
• Employees: 200+
• Security and compliance: 
  - ISO 27001:2022 — security management system
  - ISO 9001:2015 — quality management system
  - ISO 13485:2016 — medical device software delivery for the healthcare industry 
  - ISO 26262:2018 —  functional safety management for the automotive industry
• Hourly rate: $50-$99
• Founded: 2007
• Website: https://lembergsolutions.com

Here are the questions that Lemberg Solutions’ clients ask most often:

• Do clients own the IP?   

Yes, the client owns the intellectual property rights of the embedded software products Lemberg Solutions developed for them.

• Do you offer certified developed products?

Yes, Lemberg Solutions is an ISO 27001 and ISO 9001 certified tech partner that follows strict industry requirements for embedded product engineering.

• Do you make prototypes for demonstration?

Yes, with an in-house IoT laboratory with the necessary equipment, Lemberg Solutions can provide prototypes of a future product.

EPAM Systems 

EPAM Systems is at the forefront of AI transformation engineering, providing commercial-grade software and hardware engineering. Its clients range from startups to Forbes Global 2000 companies in 11 industries across 55+ countries and regions, including the Americas, EMEA, and APAC. EPAM’s engineering offerings include platform and product development, quality engineering, DevOps, IoT, and modernization.

• Relevant industry experience: software and high tech, life sciences and healthcare, financial services
• Key services offered: engineering, cloud, cybersecurity, data and analytics, AI
• Technical expertise: product architecture, development, continuous testing, DevOps, cloud, data, security
• Key clients: McKesson Corporation, Bacardi, Bayer, Xbox Games Studios’ World’s Edge
• Engagement models: scalable on-demand teams, end-to-end project delivery, project-based
• Minimum project size: $100,000+
• Locations: Americas (Headquarters: Newtown, PA, USA),  EMEA, APAC
• Employees: 10,000+
• Security and compliance:  ISO/IEC 42001 certification (AIMS)
• Hourly rate: $150-$199
• Founded: 1993
• Website: https://www.epam.com

Cognizant

Cognizant builds full-stack AI solutions powered by deep industry, process, and engineering expertise. As an AI builder, the company offers device and embedded engineering, edge-to-cloud platforms, IoT/OT integration, security and safety controls, data engineering and AI, as well as run-and-operate services.

• Relevant industry experience: aerospace, defense, space, government services, automotive
• Key services offered: software engineering, ER&D, IoT
• Technical expertise: full-cycle software development, AI-led modernization, product and platform engineering
• Key clients: McDonald's Corporation, Gilead Sciences, Savvas Learning Company, Pearson
• Engagement models: fixed bid, managed capacity, outcome-driven, end-to-end
• Minimum project size: undisclosed
• Locations: Americas (Headquarters: Teaneck, NJ, USA), Europe, APAC
• Employees: 357,600+
• Security and compliance: ISO/IEC 42001:2023
• Hourly rate: undisclosed
• Founded: 1994
• Website: https://www.cognizant.com

Accenture 

Accenture offers a wide range of engineering services, from prototyping and design to systems engineering, testing, and validation, using data and AI. Recognized as one of Fortune’s World's Most Admired Companies, Accenture is a trusted partner for your engineering needs. Its software engineering expertise covers developing embedded software, automating test procedures, and using data insights to enhance efficiency across coding and testing processes. 

• Relevant industry experience: software and platforms, high tech, automotive, aerospace and defense, industrial, communications and media
• Key services offered: product and platform engineering (software), digital engineering/R&D (Industry X), smart/digital manufacturing and operations (Industry X), application modernization and management, cloud engineering, data engineering and AI
• Technical expertise: data and AI
• Key clients: Navantia, KION Group, Dow
• Engagement models: as-a-service, managed services, end-to-end
• Minimum project size: undisclosed
• Locations: Africa, Asia Pacific, Europe, Middle East, North America, South America
• Employees: 779,000+
• Security and compliance: ISO 27001/27701, NIST CSF, CSA STAR
• Hourly rate: N/A
• Founded: 2001
• Website: https://www.accenture.com

HCLTech 

HCLTech is an IT services and technology leader with over 40 years of engineering experience and 220,000+ employees. In product engineering, the company works across software, mechanical, and hardware domains, from software product engineering and industrial design to value engineering. HCLTech’s software engineering encompasses aligning with the client’s strategic vision, investing in proprietary IPs, leveraging future-ready technologies (cloud, IoT, 5G, AI, ML, AR, VR), agility, and lifecycle support. 

• Relevant industry experience: financial, manufacturing/industrial manufacturing, life sciences and healthcare, technology and services
• Key services offered: ERS, embedded engineering, software product engineering
• Technical expertise: platform engineering, silicon engineering, AI technologies, and cloud integration
• Key clients: Unilever, Nordson Medical, O-RAN
• Engagement models: project-based, managed services, dedicated teams, end-to-end
• Minimum project size: undisclosed
• Locations: India
• Employees: 227,000+
• Security and compliance: ISO 27001:2013, ISO 27701 PIMS, ISO/IEC 42001:2023, ISO 20400
• Hourly rate: N/A
• Founded: 1976 (HCL)
• Publicly listed: 2000 (HCLTech)
• Website: https://www.hcltech.com

TCS

TCS embeds AI across products, processes, and operations to engineer the next generation of intelligent enterprises. Its approach integrates traditional product and software engineering with digital solutions. The company's new product development offerings include mechanical and electromechanical engineering, embedded systems, engineering simulation, and engineering automation.  

• Relevant industry experience: consumer products and services, financial services, communications, media, and information services, healthcare, retail, travel and logistics
• Key services offered: industrial autonomy and engineering
• Technical expertise: AI
• Key clients: Air France-KLM, BT, Citibank, General Motors, Takeda
• Engagement models: managed services, end-to-end, location-independent agile
• Minimum project size: undisclosed
• Locations: India
• Employees: 584,000+
• Security and compliance: ISO 27001
• Hourly rate: undisclosed
• Founded: 1968
• Website: https://www.tcs.com

IBM 

IBM is a global technology leader whose platforms embed artificial intelligence into core systems and workflows in various industries. For example, in healthcare, IBM’s product engineering and design team helped scale the NHS App’s impact, improving patient experience. By combining product design, management, and engineering disciplines, IBM offers custom-built products that help companies accelerate their outcomes. 

• Relevant industry experience: financial services, healthcare, automotive, retail, travel
• Key services offered: product strategy and design, digital product engineering and development, application and platform development, application/legacy modernization, and AI-accelerated engineering
• Technical expertise: AI, data and analytics, DevOps, integration, security, cloud
• Key clients: Unipol, Nationwide Building Society, Lockheed Martin, Moderna
• Engagement models: managed services
• Minimum project size: undisclosed
• Locations: Armonk, NY, USA (HQ)
• Employees: 300,000+
• Security and compliance: ISO 27017, ISO 45001, ISO 22301, ISO 27018, ISO 27701
• Hourly rate: N/A
• Founded: 1911
• Website: https://www.ibm.com

LTM

LTM is an AI-centric global technology services company with over 87,000 employees across 40 countries, integrating AI-powered tools, IPs, and platforms with its Product-IT engineering methodologies. Partnering with industry leaders such as Microsoft, AWS, and Google Cloud, LTM helps businesses achieve their goals by combining AI-first innovation, cloud modernization, data-driven insights, and secure digital platforms.

• Relevant industry experience: high tech, manufacturing, insurance, banking and capital markets, communications, media and entertainment
• Key services offered: AI-led engineering, digital engineering and assurance
• Technical expertise: AI, data and analytics
• Key clients: Vattenfall
• Engagement models: managed services, architecture-as-a-service
• Minimum project size: undisclosed
• Locations: Americas, APAC, Middle East. Europe, Africa, LATAM
• Employees: 87,950+
• Security and compliance: ISO 9001, ISO 27001, ISO 27701, ISO 14001, ISO 45001, ISO 20000-1, ISO 22301, ISO 42001
• Hourly rate: undisclosed
• Founded: 1996
• Website: https://www.ltm.com

Globant
 

Globant is a recognized name in driving AI business transformation, offering solutions that combine engineering powered by artificial intelligence and advanced design. If you need digital end-to-end solutions with sleek interface design, scalable platforms, and enhanced experiences, Globant is the right product engineering partner for you. Using GenAI, the company reinvents software development in digital product engineering and helps organizations achieve immediate productivity gains while driving long-term technological transformation.

• Relevant industry experience: financial services, automotive, media, entertainment, sports and leisure, healthcare and life sciences, gaming, high tech
• Key services offered: web development, custom software development, mobile app development
• Technical expertise: data, AI, robotics, engineering, CloudOps, cybersecurity
• Key clients: Google, FIFA, Riot Games, Santander
• Engagement models: AI Pods, AI Studios
• Minimum project size: $5,000+
• Locations: South America, North America, Europe, Asia, Oceania
• Employees: 28,000+
• Security and compliance: ISO27001, ISO 9001
• Hourly rate: undisclosed
• Founded: 2003
• Website: https://www.globant.com

GlobalLogic
 

GlobalLogic offers end-to-end development solutions by integrating engineering expertise, Agile methodologies, AI tools, and cloud-native architectures. You can choose from both traditional and AI-enabled software design services. The company also excels at building embedded platforms (hardware and software), communication protocols, operating systems, and board architecture with over 2,400 embedded engineers and 65 product engineering centers.

• Relevant industry experience: mobility, technology, industrial and energy, healthcare and life sciences, communications and network providers, media and entertainment
• Key services offered: software product engineering, product strategy and experience design, intelligence engineering, embedded engineering and IT/OT transformation, technology modernization
• Technical expertise: software engineering, cloud adoption, data and analytics
• Key clients: Hitachi Aqua-Tech Engineering, Affinitiv, Catalina
• Engagement models: fixed-fee, output-based, time and materials, and bot-as-a-service
• Minimum project size: $25,000+
• Locations: Americas, Europe, Asia
• Employees: 32,000+
• Security and compliance:  ISO 27001, ISO 9001, ISO 13485
• Hourly rate: undisclosed
• Founded: 2000
• Website: https://www.globallogic.com

Wipro

Wipro has been providing engineering services for 35+ years, offering the full cycle of product development, from the initial idea to release. With over 30,000 engineers, Wipro’s engineering expertise spans connected products, software, wireless, data platforms, and Industry 4.0. By combining advanced technologies and extensive experience, Wipro shortens time to market, reduces expenses, and minimizes investment risk for its clients.  

• Relevant industry experience: semiconductor, automotive, healthcare
• Key services offered: connected services, auto engineering, cloud product and platform engineering, embedded systems
• Technical expertise: data, cloud, AI, and security engineering
• Key clients: Telenor India, Bristol Water, Yarra Valley Water (YVW)
• Engagement models: outcome-based/revenue-share
• Minimum project size: undisclosed
• Locations: Americas, APAC (Corporate Office in India), Africa, Europe, Middle East
• Employees: 240,000+
• Security and compliance: ISO/IEC 27001, ISO 9001:2015, ISO 22301:2019
• Hourly rate: undisclosed
• Founded: 1945
• Website: https://www.wipro.com

Infosys

Infosys has more than 30 years of engineering experience and centers across over 60 locations worldwide. Among its 350+ clients, there are 9 of the top 10 automotive manufacturers and telecom operators. Infosys’ capabilities include core and digital development, IoT, and NextGen Mobility. This vendor offers end-to-end services, combining engineering proficiency with technologies and AI-driven methodologies.
 

• Relevant industry experience: automotive, aerospace and defense, healthcare, industrial manufacturing, telecom
• Key services offered: semiconductor engineering, IoT, medical device engineering, next-gen mobility services, robotics and autonomous systems
• Technical expertise: AI, cloud
• Key clients: Hilti, Alstom, Kraft Foods Group, Chobani
• Engagement models: managed services, as-a-service, shared services, outcome-based
• Minimum project size: undisclosed
• Locations: Americas, APAC, Africa, Europe, Middle East
• Employees: 328,000+
• Security and compliance: ISO 27001, ISO 27701, ISO 42001
• Hourly rate: undisclosed
• Founded: 1981
• Website: https://www.infosys.com

Persistent Systems 

Persistent Systems is a digital engineering and enterprise modernization company. For more than three decades, it has been recognized as one of the leaders among software product engineering companies. Persistent Systems delivers AI‑driven, IP‑led software product engineering at scale. Software development and product engineering are the company’s strong suits.

• Relevant industry experience: software and hi-tech, healthcare, life sciences, banking and financial services, insurance, telecom and media
• Key services offered: product and platform strategy, product and platform engineering, product modernization, product sustenance and support
• Technical expertise: data, digital engineering, AI
• Key clients: AGCO, Syneos Health, Piraeus Bank
• Engagement models: managed services, agile teaming
• Minimum project size: $25,000+
• Locations: North and Central America, Asia and Australia, Europe
• Employees: 26,500+
• Security and compliance: ISO 27001
• Hourly rate: undisclosed
• Founded: 1990
• Website: https://www.persistent.com

Capgemini  

Capgemini is a leading AI-powered global business and technology transformation company.  As a part of the Capgemini Group, Capgemini Engineering specializes in engineering and R&D services, with 55,000+ engineers and scientists. Capgemini Engineering leverages immersive technology workshops and university partnerships with its COMPAS methodology (capability, opportunity, method, prototype, accelerate, and scale) to provide the right solution for the client. 

• Relevant industry experience: automotive, aerospace, defense, life sciences, healthcare, media
• Key services offered: software product engineering
• Technical expertise: cloud, data, artificial intelligence, connectivity, software, digital engineering, platforms
• Key clients: Ascendance, Mobilize, Navantia
• Engagement models: managed services
• Minimum project size: undisclosed
• Locations: Africa, Americas, APAC, Europe, Middle East
• Employees: 420,000+
• Security and compliance: ISO 27001
• Hourly rate: undisclosed
• Founded: 1967
• Website: https://www.capgemini.com

Softeq

Softeq has years of product engineering experience, helping companies of all sizes develop smart, connected solutions leveraging AI/ML, IoT, computer vision, wearables, industrial automation, and robotics. Since its inception, Softeq’s firmware, hardware, and embedded capabilities have been enriched by mobile expertise and complex IoT engineering. Within embedded software solution development, Softeq excels at delivering multiplatform HMI software solutions, combining hardware and embedded resources with smart UX/UI design.

• Relevant industry experience: consumer electronics, automotive, healthcare
• Key services offered: custom software development, IoT development
• Technical expertise: embedded tech, physical AI, edge AI, and IoT development
• Key clients: Epson, Lenovo, Daikin
• Engagement models: dedicated development team, time and materials, fixed price 
  Minimum project size: $50,000+
• Locations: USA (Houston, Los Angeles), Mexico (Guadalajara), Germany (Munich), Lithuania (Vilnius)
• Employees: 200+
• Security and compliance: ISO 27001, ISO 13485
• Hourly rate: undisclosed
• Founded: 1997
• Website: https://www.softeq.com

Luxoft 

Luxoft, a DXC Technology Company, is a leading provider of software engineering solutions with 20+ years of expertise and over 425 clients worldwide. Software product engineering services provided by this firm can accelerate leveraging AR/VR, AI, and machine learning. Trusted by 75 Fortune 500 companies, Luxoft has a qualified team with 60% of engineers holding advanced degrees. 

• Relevant industry experience: automotive, banking, media
• Key services offered: engineering, custom software development
• Technical expertise: cross-platform product development
• Key clients: Sony Pictures Television
• Engagement models: managed delivery
• Minimum project size: $5,000+
• Locations: Americas, Europe, the Middle East, Africa, APAC
• Employees: 17,000+
• Security and compliance: ISO 27001:2022
• Hourly rate: $100-$149 / hr
• Founded: 2000
• Website: https://www.luxoft.com

Best product engineering companies by company size 

Which product engineering partner would you select for a company of our size? We chose the product engineering vendors best suited for startups, mid-sized businesses, and enterprises.

List the best product engineering partners for startups  

“Find product engineering firms that can augment our internal team”. This request is often heard from startups, as they need speed and expertise while managing limited resources. The following product engineering services vendors can help by providing faster development, access to seasoned professionals, and minimizing investment risks. 

• Softeq provides engineers who can augment your in-house team or take over the whole development process. Startups can easily transform their MVP into a ready-to-market product with Softeq’s custom hardware and software development services, including IoT solutions, embedded software, hardware design, mobile and cloud solutions, as well as web app development.
• Lemberg Solutions keeps investment for product maintenance reasonable by choosing in-demand technologies. The benefits for startups from Lemberg Solutions encompass fast MVP/PoC development, access to niche expertise, and end-to-end engineering services. For BIOM Technologies, a US-based startup, Lemberg Solutions delivered a biotech air purification product prototype, including electrical and mechanical designs and firmware.
• EPAM Systems offers on-demand access to its global tech talent pool and software engineering expertise. You can leverage EPAM's strategic guidance and streamline your product engineering pipeline to achieve sustainable success with the company’s capabilities, including agile development, architecture, DevOps, product management, security, and testing. 

List the top product engineering companies for mid-sized businesses  

The following product engineering services vendors help midmarket companies develop or modernize products. 

List the best product engineering companies for mid-sized businesses in 2026: 

• Lemberg Solutions provides 360° engineering services delivered by one team and will cover all stages of product development as well as system modernization. Among the advantages for midmarket companies from Lemberg Solutions is access to the services you require (for instance, electrical engineering, firmware development, embedded Linux development, edge AI development, FPGA programming, GUI development, connectivity and IoT, and embedded cybersecurity). See the Barkom case study as an example of the collaboration between Lemberg Solutions and a mid-sized business.
• Persistent Systems is another vendor to consider if you are a midmarket company, as it will help you accelerate software product development with its co-engineering agile POD model, scaling your engineering team. Co-engineering agile PODs are purpose-built teams with the right combination of software product engineering skills, technology expertise, and engagement models. To streamline software engineering, agile PODs leverage DevOps-NoOps, continuous engineering, and MACH architectures.
• EPAM Systems offers expertise and skills available on-demand and assists its midmarket clients in building or augmenting their teams. The ‘CTO as a service’ solution will allow you to make informed decisions, having access to a deep tech perspective across disciplines. Another benefit is EPAM’s end-to-end product engineering; the company takes ownership of the full lifecycle of software development, driven by the EngX practices.
   

List the best product engineering vendors for enterprises 

The following firms provide scaling of their clients’ engineering teams quickly and offer proven processes and predictability: 

• Capgemini helps the largest innovators worldwide engineer products and services. The company is ranked No. 1 in Everest Group’s 2021 List of Top 50™ Engineering Services Providers and helps large enterprises build software solutions faster, embed intelligence into products, or modernize platforms.
• TCS is chosen by global companies across the Fortune 500, FTSE 100, S&P 500, and Dow Jones Industrial Average to scale technology and adapt through changes. TCS’ AI strategy is reinforced by the adoption of proprietary platforms and accelerators, combined with investments in AI, cloud, analytics, embedded intelligence, generative AI, and emerging technologies.
• HCLTech provided over 250 digital products for Fortune 500 companies. With this vendor, enterprises can develop adaptable and scalable products with faster time to market. 
   

Choosing the best product engineering services companies based on industry experience

Best product engineering firms for healthcare and medtech 

Product engineering in the healthcare industry meets the highest stakes. That’s why regulatory compliance, data security and privacy, and safety-critical testing are key here. Which firms maintain the highest engineering standards? The following companies are reliable vendors:

• Lemberg Solutions offers end-to-end engineering services, including embedded engineering, web and mobile development, cloud and DevOps, as well as data analysis and AI integration. The company works with industry experts and practicing physicians to understand what its client in the healthcare industry needs and how to help them achieve their goals. Among the company’s successful collaborations is TCC, for whom Lemberg Solutions developed an electronic nurse device for smarter patient care. 
  The list of certifications below proves that Lemberg Solutions is a reliable product engineering services provider for clients in the healthcare industry:

- ISO 27001:2013 
- ISO 13485:2016 
- HIPAA compliance
- FDA compliance
- IEC 62304:2006 standard

• GlobalLogic has over 20 years of industry expertise and specializes in medtech solutions, providing embedded software for medical devices, SaMDs, and intelligent digital ecosystems that enable insight-driven care. Collaborating with medtech leaders, GlobalLogic designs, builds, and optimizes embedded software for patient monitors, surgical robots, imaging equipment, and insulin pumps.  The company has deep expertise in real-time systems, regulatory compliance (ISO 13485 and IEC 62304), and advanced connectivity.
• HCLTech has extensive experience in medtech engineering with solutions spanning from complex electromechanical devices to disposables, surgical equipment to implantable devices, point-of-care systems, and in vitro diagnostics (IVD). HCLTech’s medtech offerings encompass new product development (enabling innovation through an AI-embedded, compliance-driven NPD value engine) and sustenance engineering. 
   

Best product engineering vendors for manufacturing 

A product engineering services company must combine expertise in embedded engineering, industrial IoT, cloud, AI, and data to help businesses in the manufacturing industry turn traditional equipment into a smart system.

• Infosys offers advanced engineering and sustainable operations frameworks to cut down emissions, optimize energy use, and build future-ready manufacturing environments.
• HCLTech provides complete lifecycle support, spanning concepts through modeling, validation, analysis, reliability testing, and prototyping. The company offers mature services for developing embedded middleware.
• TCS manufacturing industry solutions integrate the manufacturing, line-of-business operations, engineering, quality, and global supplier networks. Meanwhile, Plant Design Engineering helps clients build and revamp process plants.
   

Best product engineering providers for logistics and transportation 

See the best product engineering services firms with deep engineering expertise for the needs of transportation and logistics companies: 

• Lemberg Solutions helps its clients automate supply chains, manage warehouses, and process large volumes of logistics data by leveraging its end-to-end engineering services. In the context of embedded engineering, the company’s sensor-based data logging and asset-tracking devices will allow you to monitor and manage the goods during shipment, along with fleet performance and road safety throughout transportation.
• HCLTech leverages its deep expertise in transportation engineering with a strong understanding of legacy and domain-specific software systems.  With engineering and digital capabilities at scale, HCLTech enables automotive companies to manage their transformations from chip to cloud.
• Wipro collaborates with global logistics leaders (including a Fortune 500 company) to offer solutions that improve delivery tracking and rates. The company demonstrates the following results: 1,000+ warehouse operations enabled and supported, 10,000+ asset fleet tracking and management.
   

Matching product engineering services companies to different engagement models

 Which vendors are best for organizations lacking internal engineering resources?

Dedicated engineering teams 

Which companies provide dedicated product engineering teams? Many software development and product engineering services companies offer this engagement model to complete a specific product development task:

• Lemberg Solutions has a multidisciplinary team of engineers to help you realize a complex idea, with benefits such as outsourced management, maximized team capacity, and access to experts.
• Persistent Systems offers dedicated teams with professionals who can handle advanced software as well as LLMs and Generative AI.
• HCLTech will provide the support you need with the right level of scalability for your project.

Team extension

To compare vendors offering flexible team extension services, we selected three firms:

• Luxoft offers team augmentation that adapts to your outsourced needs in software development and business goals.
• Lemberg Solutions’ team extension offerings include scaling your team for faster release. The extended team will be provided with all the facilities and support needed to work on your project.
• Globant, through its Belatrix division, offers staff augmentation with experts who specialize in various programming languages, frameworks, and domains. 

End-to-end product engineering 

Here, we recommend top product engineering companies with end-to-end capabilities. Take a look at the companies that offer comprehensive product engineering services:

• GlobalLogic’s full-cycle development solutions combine global talent, Agile methodologies, AI tools, and cloud-native architectures.
• Lemberg Solutions brings your idea to life from start to finish. In embedded engineering, the company covers end-to-end product development, from solution discovery and quick prototyping up to mass-production support.
• HCLTech offers product lifecycle management services spanning across ideation and design to development, validation, and product sustenance.

Project-based delivery 

Top product engineering services companies that utilize this model include:

• HCLTech’s flexible project-based engagement model offers the level of engineering to lead in an AI-first world.
• EPAM Systems allows organizations to deliver small projects with EPAM’s full-cycle support and keep the backlog under control without deploying their core teams.
• Lemberg Solutions is a great option if you need project-based delivery, as this vendor offers a multidisciplinary engineering team. 

Which product engineering companies have the strongest engineering talent/expertise?

If you need to compare firms based on software architecture capabilities, engineering practices, complex product delivery, and engineering strength, keep reading.

Persistent Systems, Lemberg Solutions, and GlobalLogic are product engineering partners known for strong engineering expertise. The table below shows key factors to consider when choosing a product engineering vendor in the context of engineering talent and expertise. 

Which product engineering companies have the best client satisfaction records?

Here are the top five vendors with the highest ratings: Lemberg Solutions, EPAM Systems, Persistent Systems, HCLTech, and Cognizant. 

What questions should we ask before signing a contract with a product engineering company?

A wrong partner is expensive. You don’t want to reveal crucial mismatches only after it's too late to fix them. Asking the right questions will help you decide whether the vendor fits your business needs or not before committing to a partnership. 

Who will work on our project?
A reliable vendor should provide a list of experts who will be engaged in the project, specifying their roles, responsibilities, and experience.
Have you worked on similar projects?
Look for a product engineering partner who can show you a portfolio of case studies most relevant to your project and can explain how they achieved the results, describing their process, approach, and decisions along the way.
Which engagement model do you recommend and why?
Expect the vendor to recommend a solution based on your needs: a dedicated team for long-term product development; team extension to strengthen the client’s team; project-based delivery for defined outcomes per project; or end-to-end engineering to take a product from an idea to a complete solution.
How will you manage delivery, communication, timelines, and scope changes?
A strong partner will walk you through a delivery framework that includes a dedicated project manager/product owner, sprint planning, regular demos, progress reports, risk management, and defined change-request procedures.

FAQ about product engineering companies

Which product engineering services companies provide end-to-end support?

Which firms can manage the full product lifecycle from ideation to maintenance? See the top three picks below that provide whole-product engineering: 

• Capgemini has been positioned as a Leader in IDC MarketScape: Worldwide Industrial IoT End-to-End Engineering and Life-Cycle Services 2025 Vendor Assessment, providing product engineering services from strategy to release, leveraging AI, generative AI, cloud, and data.
• Lemberg Solutions covers the full cycle of embedded engineering services, including firmware development, RTOS development, embedded Linux development, graphical user interface (GUI) development, cloud integration, FPGA programming, embedded AI implementation, connectivity and IoT, and embedded security.
• HCLTech’s offerings cover the entire product lifecycle: design, development, testing, validation, and product sustenance. The company’s services integrate into its client’s product ecosystem so that they can manage complexity, costs, and more throughout the process.

Which software product engineering vendors are the best for modernizing legacy applications? 

If you want to compare software product engineering vendors for modernizing legacy applications, consider the following companies:

• Cognizant’s enterprise application modernization services combine generative AI, modern tooling, and deep hyperscaler specialization for fast cloud-native transformations.
• TCS leverages generative AI-powered automation for application modernization.
• Persistent Systems uses next-generation MACH software architectures and technologies, including microservices, API-first, cloud-native, and headless.

Which software product engineering companies specialize in building scalable products? 

See the list of leading vendors for this purpose below:

• EPAM Systems offers scalable engineering for ISVs, SMBs, and startups.
• Globant uses a microservices approach to develop scalable, responsive, and resilient products.
• Cognizant is the right product engineering company for you if you need to build scalable connected products, from silicon and embedded systems to cloud-native, edge-native architecture and edge intelligence.

What are the best product engineering partners for SaaS? 

Here are the leading product engineering vendors for a smooth transition from locally installed software into a cloud-based SaaS model:

• GlobalLogic is trusted by both startups and enterprises for SaaS product development.
• Infosys facilitates the move from a perpetual to a SaaS model. The company maintains partnerships with its clients, including leading ISVs, to support product development.
• Persistent Systems has achieved the Amazon Web Services (AWS) SaaS Competency status and helps its clients design and build SaaS and cloud-native solutions.