Looking for a top go developer?

Go, also known as Go language or Golang, is a programming language created by Google. It combines the positive attributes of C and Python and is best for dealing with slow build time, dependences, and development across different programming languages.

That's why we've created this list of the best Golang developers for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business. (And, if you want personalized recommendations, tell us about your project.)

List of the Best Go Development Companies

  • 1
    $10,000+
    10 - 49 Employees
    Warszawa Poland

    iRonin.IT is a Web, Mobile & DevOps consultancy and development agency from Poland. Founded in 2011, they have more than 50 employees that provide high-quality services to companies worldwide. They specialize in Agile development, consulting, and team augmentation.

    Clients
    Creatubbles
    PromoJam
    Flagship
    Industries
    Notable Project

    iRonin developed the MVP - consumer lending platform, into a comprehensive, scalable software, with fast access to leasing and an intuitive lease management system. The product is continually extended with new features. The team is working on development and support for a custom web app handling 200K requests a month.

  • Tell us about your project

    NEED HELP SELECTING A COMPANY?

    Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

  • 2
    $25,000+
    50 - 249 Employees
    Kraków Poland

    Miquido is a full-service software house in Cracow, Poland. Founded in 2011, they have now reached more than 200 employees. They provide custom application development services, product design and strategy consultation, Artificial Intelligence implementation. Miquido serves mostly mid-market and enterprise clients from various industries such as FinTech, e-Commerce, healthcare, travel, entertainment, and many more. 

    Clients
    BNP Paribas
    Hellofresh
    Skyscanner
    Herbalife
    Industries
    Notable Project

    Miquido completed a mobile app for an integrated tourism company to help them stay competitive. Miquido was responsible for the UI design and developed the app using Swift & Objective-C for iOS and Kotlin & Java for the Android platform. The app improved customer experience and helped the travel company to boost their revenue.

    “They are quick to respond to our needs and ideas, being primarily client-oriented and willing to suggest their improvements and ideas” – E-Commerce Coordinator, Travel Company

  • 3
    $50,000+
    250 - 999 Employees
    McLean VA

    Founded in 2000, AgileEngine is a software development firm based in McLean, Va with offices in Kiev, Washington, DC, and Beunos Aires. They have more than 200 employees and offer custom software development, app development, and UX/UI design for midmarket clients. 

    Clients
    Knocki
    StreetCount
    Cardology
    Bleacher Report
    Industries
    Notable Project

    A crowdfunded IoT and software startup hired AgileEngine to augment its development staff and write back-end code for a device they had built. AgileEngine built the framework for the device and the accompanying application and developed front-end mobile app that connects to the device. The startup credits AgileEngine's development team with their ability to meet internal goals and deliver a product in a timely manner.

    "I’ve worked with remote teams in the past. AgileEngine stands out for the quality of their talent. They have a phenomenal process for ensuring they onboard the best of the best, which they succeed in doing." – CEO, IoT and Software Startup

  • 4
    $25,000+
    10 - 49 Employees
    Warszawa Poland

    Visuality is a software development agency based in Warsaw, Poland with a second location in New York City. Established in 2007, they have 13 employees, and mostly develop enterprise software for business management. Their services include custom software development, web development, internet of things, mobile app development, and UI/UX design.

    Clients
    TripBuilder
    National Geographic
    Quest Looper
    Industries
    Notable Project

    Visuality developed a team management application for a technology firm that wanted to market the platform to home service businesses. The client had a negative experience with a larger developer, and wanted to return to a smaller firm to launch their product. Using Ruby on Rails and ReactJS, Visuality developed a custom scheduling and organization suite with personalized options for users.

    "Despite the distance between our two companies, they felt like friends and family for us. They take tremendous pride in their work and really seemed to care about our project." — Project Manager, Management Software Firm

  • 5
    $10,000+
    250 - 999 Employees
    Kolkata India

    Capital Numbers is a digital production outsourcing company headquartered in Kolkata, India, with additional locations in Beerwah, Australia, Dover, Del., and the U.K. The company was founded in 2012, and has a team of nearly 300 people who provide web development, custom software development, mobile app development, and e-commerce development. They provide services mostly to mid-market businesses, but also to enterprise and small businesses. The businesses they serve are in different industries including the advertising & marketing, business services, and financial services industries.
     

    Clients
    Thomson Reuters
    Grey Advertising
    Boston Children’s Hospital
    Industries
    Notable Project

    Capital Numbers provided staff augmentation, WordPress development, and site design for a digital agency. The client wanted to integrate the Capital Numbers team into their internal operations; During the partnership, Capital Numbers had to learn the client’s processes. The client stated that Capital Numbers’ services have made them more productive and efficient.

    “Their team has helped us get numerous projects over the finish line with their quality execution and attention to detail. We’ve launched sites they built from scratch using our process and custom code base and they’ve helped us build internal tools as well.” — VP of Operations, Digital Agency
     

  • 6
    $100,000+
    1,000 - 9,999 Employees
    L'viv Ukraine

    Intellias is a software development services provider headquartered in Ukraine with delivery offices in Germany, Poland, and Saudi Arabia. Founded in 2002, they have 1,600+ employees today and supply Fortune 500 corporations and tech innovators across the globe with solutions in the automotive, financial, agriculture, transportation, telecommunications, edtech, healthcare, and retail domains. The services include custom software development, Big Data, AI/ML, IoT, and cloud solutions.

    Clients
    HERE Technologies
    Siemens
    Deloitte
    Microsoft
    Industries
    Notable Project

    Intellias is developing a location data platform for a global leader in location-based services. The platform is powered by real-time HD maps, and the engineers are responsible for the cloud-based architecture and robotaxi technology that aims to enable self-driving cars in the future.

    The partnership resulted in increased efficiency and a 40% reduction in costs, while allowing in-house staff to focus on strategic projects. Intellias impressed with their solid talent acquisition process and quality standards. The agency's proactive management kept projects moving forward." - Manager, Location Platform Company

  • 7
    $10,000+
    50 - 249 Employees
    San Francisco CA

    Spiral Scout is a design and development agency based in San Francisco with a Belarus office. Since 2010, the team of about 20 has provided expertise in web design, web development, custom software development and e-commerce development. Spiral Scout works with various industries including retail, education, and arts & entertainment.

    Clients
    Coca-Cola
    P&G
    Benchmark Education
    Off the Menu
    Industries
    Notable Project

    Spiral Scout managed a demo automation platform's entire development process. They built out new features on the platform to help the client meet needs of its bigger clients. They were able to reduce client spend while maintaining quality. 

    "Their performance has been top-notch despite the challenge of taking over legacy code written by someone else." – VP of Operations, Demo Automation Platform

     

  • 8
    $25,000+
    250 - 999 Employees
    Dnipropetrovs'k Ukraine

    Web and mobile app development company Yalantis is based in Ukraine. Founded in 2008, the team of nearly 200 employees is fluent in web, Android, and iOS development – Swift, Kotlin, JavaScript, Ruby, Node.Js, Goland, and more.

    Clients
    Zillow
    KPMG
    Talos
    Healthfully
    Industries
    Notable Project

    Yalantis created a web-based application for a food and beverage company from Switzerland. They implemented the food and beverage company’s designs, performing both frontend and backend development using Ruby on Rails, HTML, and JavaScript.

    “They [Yalantis] offer a good balance between price and work quality. If the same developer came from our country, we would be paying five times more.” – CEO, Food & Beverage Company

  • 9
    $25,000+
    50 - 249 Employees
    San Francisco CA

    eTeam is a software development firm based in Kviv, Ukraine. Founded in 2010, eTeam has 30 employees and primarily serves small businesses in the financial services and retail sectors. They mostly work on payment and consumer relations platforms that require custom software development, app development, and web development. 

    Clients
    Walmart
    GameStop
    7-11
    China Mobile
    Industries
    Notable Project

    A financial technology and services firm hired eTeam to develop a platform for simplifying payments. eTeam delivered a solution that uses barcodes for bill payments and deposits. Implementing this technology enables customers to use mobile phones and simplify the way they manage their finances. The client praised their dedication to the project and was especially impressed by their technical acumen.

    "eTeam stands behind what they produce and truly believes in what they do. Furthermore, they're flexible and understanding when things change." –Director, Financial Services Firm

  • 10
    $100,000+
    10 - 49 Employees
    Miami FL

    Ardan Labs, founded in 2010, is a software development and training firm headquartered in Miami, F.L. The company specializes in custom software development, UX/UI design, and web development. Their team of 12 works with mostly mid-market and enterprise businesses. The businesses they work with are in various industries including the IT, financial services, and telecommunications industries. 
     

    Clients
    Intel
    Oracle
    Comcast
    Industries
    Notable Project

    Ardan Labs conducted an IT audit and provided staff augmentation services for a face recognition company. The client needed a partner to review codes and products, and to provide recommendations. Ardan Labs ran the IT audit and provided workshops for the client. Afterwards, they created a report for the client and continued providing assistance. The client stated that the company’s services allowed them to launch their on-premise product. 

    “They built the installer that lets us install the software on a client’s site and the re-enroller that reinstalls all of the images in our system after an upgrade. Without those tools, we wouldn’t be able to launch the on-premise product, which is a large part of our revenue.” — Former CTO, Face Recognition Company 
     

  • 11
    $25,000+
    1,000 - 9,999 Employees
    Reston VA

    Kellton Tech Solutions is a global IT outsourcing firm headquartered in New Brunswick, New Jersey, and has development and technical centers in McLean, Va. Gurgaon, India, and Hyderabad, India. Founded in 1993, they have over 850 employees. Their specialties include, custom software development, ERP, IT strategy, and IT managed services.

    Clients
    KFC
    DuPont Chemical
    College Board
    Penton
    Industries
    Notable Project

    Kellton Tech Solutions rebuilt a web and mobile application for a courier management software firm. They delivered native mobile apps and a web-based host platform. The ratings of the new apps have improved considerably, and there have been far fewer performance issues since bringing them on.

    "They’ve done very well. There have been moments of high-stress emergency but that’s not attributed to them. They were handed a project written with old code and many issues." – Project Manager, Delivery Software Firm

  • 12
    $10,000+
    50 - 249 Employees
    Kharkiv Ukraine

    QArea is a development agency with offices in Kharkov, Ukraine and Beverly Hills, Calif. Since the company's founding in 2001, their team has grown to 211 employees. QArea specializes in web development, custom software development, and application testing. Most of their clients are small and mid-sized businesses.

    Clients
    SkyHook
    The Huffington Post
    Dashlane
    Perx
    Industries
    Notable Project

    QArea developed an e-commerce platform for a tech firm. The challenging site build necessitated integrating Oracle and PeopleSoft. The client appreciated that QArea's developers were flexible and contributed high-quality work. 

    "The system has been great, profitable, and we are very happy with it. It has had no downtime, and there are no issues with it whatsoever."–President, Tech Firm

  • 13
    $25,000+
    50 - 249 Employees
    Austin TX

    NG Logic is a software company headquartered in Warsaw, Poland that specializes in mobile app and web development. Founded in 2003, the company has an additional office in Austin, Texas and has over 50 employees. 

    Clients
    ContractRoom
    FishDonkey
    Digital Cheetah
    Perception Software
    Industries
    Notable Project

    NG Logic was hired by a software vendor to build a network-managed control agent to support dynamic workload routing across various servers. 

    "NG Logic managed the development relationship professionally. They sought direction and clarified requirements before making design and implementation decisions independently." – CTO, Software Vendor 

  • 14
    $5,000+
    10 - 49 Employees
    Warszawa Poland

    Founded in 2012, GoApps is a web development agency that offers web development, mobile app development, and UX/UI design  services to their clients. Their 10 employees are based out of Bialystok, Poland.

    Clients
    Assured Group Ltd
    AC S.A.
    SnowShow
    Industries
    Notable Project

    GoApps recently worked on mobile app development for a vehicle imaging software company. They added an acceptance and rejection function to the mobile app   for that client.

    “Their uptime is really great. The speed of use has improved as GoApps releases newer versions. ” — Owner, Vehicle Imaging Software Company

  • 15
    $100,000+
    250 - 999 Employees
    Palo Alto CA

    Zoolatech is a custom software development company founded in 2017 in Palo Alto, Calif. with over 50 employees. They are experts in custom software, e-commerce, and mobile app development solutions for clients in the industries of retail and advertising.

    Clients
    Nordstrom
    Stanford Magazine
    Zeacon
    Industries
    Notable Project

    Zoolatech developed a software solution for a financial services firm. The firm needed the solution built using Ruby on Rails, MySQL, and React to increase development capacity. Zoolatech’s work has met the expectations of the firm thus far.

    “Their ability to customize their offerings to meet our needs stands out.” - VP Engineering, Financial Services Firm

  • 16
    $10,000+
    10 - 49 Employees
    Raleigh NC

    Founded in 2011, Imaginovation is a digital agency that offers mobile app development, web development, and web design services. Its team of fewer than 50 employees is headquartered in Raleigh, NC, with an office in Charlotte, NC. 

    Clients
    MetLife
    University of North Carolina
    Channel Advisor
    Outperform Fitness
    Industries
    Notable Project

    A dental office staffing agency badly needed a website to facilitate their business. Imaginovation built a Laravel website with several Wordpress plugins and also did some SEO work. The client noted how dedicated Imaginovation was to understanding their project and vision.

    "Imaginovation was phenomenal at understanding what I wanted to achieve. They went above and beyond in addressing my concerns." – Founder, Dental Office Staffing Agency

  • 17
    $50,000+
    50 - 249 Employees
    Wilmington DE

    Velmie is a blockchain agency based in Yonkers, N.Y. with an office in Minsk, Belarus. Founded in 2015, the team of under 250 specializes in blockchain and AI. They work primarily with midmarket-level businesses, focusing on healthcare and medical, transportation, and manufacturing.

     

    Clients
    Hydrawise
    Watermark
    Vizibal
    Industries
    Notable Project

    Velmie worked on advanced software development for an exercise equipment manufacturer. They developed an embedded software for recording exercise routines and guiding users through them. They integrated remotely with the in-house team and provided support. The client appreciated their ability to deliver.

    “They’ve delivered everything we ask for. We care strictly about results and we have seen those from Goiot. The main thing is that stuff works, but the fact that we enjoy working with them is a bonus.” – Founder, Exercise Equipment Manufacturer 

  • 18
    $50,000+
    250 - 999 Employees
    Warszawa Poland

    CodiLime is a midsize custom software development company founded in 2011. Their team specializes in custom software development, ux/ui design, application management & support, other IT consulting and SI, and more. The company is in Warszawa, Poland; Palo Alto, California and Gdańsk, Poland.

    Industries
    Notable Project

    CodiLime supported an IT company’s projects by supplying developers, QA testers, data scientists, and other resources. Beyond creating a POC, MVPs, and VLANs, they managed servers and firewalls.

    "CodiLime helped us make great decisions as well as changes to our original thought process and design."

  • 19
    $25,000+
    250 - 999 Employees
    Wrocław Poland

    CSHARK is a software and product development company that helps enterprises with digital transformation and start-ups translate ideas into products. Founded in 2014, it currently has over 300 mid and senior developers on board. CSHARK creates web and mobile apps from scratch and consults companies from FinTech and RegTech sectors. According to the Financial Times ranking in 2019 and 2020, we were among the fastest-growing companies in Europe.

    Clients
    Focis
    Meta Bytes
    Mindset Innovation (Eno)
    Petromex
    Industries
    Notable Project

    CSHARK is developing custom software for a research company from Switzerland. Working in C# and .NET, the team is implementing a wide range of solutions such as graphical interface, SQL database, algorithmic generation, or modeling engine.

    "The code quality increased drastically by reaching an 80% code coverage in just a few months of work, while the amount of feature implemented more than doubled since the arrival of the CSHARK development team.” - Software Architect, Research Company.

  • 20
    $50,000+
    50 - 249 Employees
    London United Kingdom

    Mad Devs is a digital development company based in Cambridge, England, and founded in 2016. Their team of 35 employees specializes in custom software development, web development, and cloud consulting. They mainly work with small businesses and midmarket clients in the consumer products, education, and business services industries.

    Clients
    Zentist
    Kickico
    Eatigo
    Industries
    Notable Project

    Mad Devs managed a tech infrastructure for an eCommerce platform. They served as the client’s dev ops engineer and managed everything in the infrastructure, from application servers to firewalls. The client was very happy with the level and quality of service provided.

    “What stands out with them is the amount of talent they’ve managed to find and hire—it’s rare that one company has so much.” – CTO, E-Commerce Platform
     

  • 21
    $10,000+
    50 - 249 Employees
    Cupertino CA

    Sibedge is a software development firm based in Cupertino, Calif. with more than 50 employees. Since their founding in 2006, they have provided custom software development, enterprise app modernization, and AI solutions for clients in the fields of IT and e-commerce.

    Clients
    PropertyMinder
    BPC Banking Technologies
    Win Pay
    Industries
    Notable Project

    Sibedge developed a mobile app for an IT company. The company had a client that needed an app that assisted in auditing and management. The app is now used by several thousands of users.

    “Sibedge is dedicated to project success. Sibedge’s performance with us was exceptional in its attention to detail and focus on the high-quality.” - Project Manager, IT Company

  • 22
    $50,000+
    50 - 249 Employees
    LAS VEGAS NV

    Inn4Science is a blockchain development company headquartered in Las Vegas, with an office in Kharkiv, Ukraine. Founded in 2016, the team of 49 specializes in blockchain, web development, and custom software development. They primarily work with midmarket clients, mainly in the business services, financial services, and marketing industries.

    Clients
    VIPCOIN
    Nanopool
    Winter in Venice
    Industries
    Notable Project

    Inn4Science worked on blockchain development for an online commodity exchange. They provided services including a proof of concept, business analysis, blockchain and web development, design, and technical support. The client was satisfied with the outcome of the project. 

    “Every member of their team was professional and welcomed the use of an agile methodology. The designers captured our ideas perfectly, and the working process was quite seamless and comfortable.” – COO and Co-Founder, Online Commodity Exchange 

  • 23
    $5,000+
    50 - 249 Employees
    Ivano-Frankivs'k Ukraine

    bvblogic is a full-stack web and mobile development company headquartered in Ivano-Frankivsk, Ukraine, with additional offices in Warsaw, Poland; Kiev, Ukraine; and Toronto, Ontario. Founded in 2008, bvblogic's team of around 75 employees specializes in web development, mobile app development, and custom software development. bvblogic primarily works with midmarket and enterprise clients in the business services, consumer products, and advertising industries. 

    Clients
    Netpeak
    Dekra
    MOYO
    Libresse
    Industries
    Notable Project

    A financial startup hired bvblogic to build the core API for its app. The client's goal was to build an app where users could quickly and securely exchange money online. bvblogic used an agile approach and advised the financial startup on the information architecture and systems design. The client appreciated that bvblogic worked similar hours to their team, including some nights and weekends.

    "I have received interesting funding offers from venture capital firms and angel investors. I definitely consider the platform a success." - CEO, Financial Startup

  • 24
    $10,000+
    50 - 249 Employees
    Kharkiv Ukraine

    Founded in 2016, IdeaSoft.io is a software development firm that offers custom software development, blockchain, and web development services to their clients in the IT, business services, and education industries. Their 250 employees are based out of offices in New York, NY and Kharkov, Ukraine. .

    Clients
    Porsche
    Bittrex
    Bittrex, Securitize
    Industries
    Notable Project

    IdeaSoft.io recently worked on web development for a broker company. They implemented a ranking system through a database they developed for that client.

    “The database is available to specific customers, and it’s going quite well.” — CEO, Broker Company

     

  • 25
    Undisclosed
    50 - 249 Employees
    Soquel CA

    Axmor Software is a custom software development agency. Their team of fewer than 200 employees is headquartered in Soquel, Calif., with offices in Novosibirsk, Russia. Founded in 2003, they mainly service small businesses across industries such as IT, business services, and others.

    Clients
    IBM
    Deloitte
    Evernote
    Siemens
    Industries
    Notable Project

    Axmor Software partnered with a medical software company to provide custom development services. The team used C++ to refine the functionality and accuracy of the platform, which improves the decision-making processes of healthcare professionals. They provided consistent code with minimal bugs.

    “At the beginning of our relationship, we had about five bug releases. We’ve been able to decrease it over time to four and now it’s unusual that we have more than one bug release.”  — Executive, Software Company

  • 26
    $25,000+
    10 - 49 Employees
    La Plata Argentina

    NaNLABS is a digital agency based in La Plata, Argentina with another office in Neuquén. Established in 2013, the company consists of around 25 employees who specialize in custom software development, mobile app development, and UX/UI design.

    Clients
    Symantec
    Flight Club
    WootCloud
    Lamden
    Industries
    Notable Project

    NaNLABS developed an iOS and Android app for a breast cancer foundation. The app operates in six languages and shows users how to perform their own examinations. It also features automatic push notifications as reminders. The client boasts a user base of over 50,000.

    "They were really fast and really easy to work with, and were great communicators throughout." — Founder, Breast Cancer Foundation

  • 27
    $25,000+
    50 - 249 Employees
    Kyiv Ukraine

    Edenlab LLC is software development agency based in Kiev, Ukraine, with another office in London. Its team of 34 specializes in custom software development, enterprise app modernization, application testing, and more. Founded in 2015, Edenlab LLC primarily works with enterprise-level and mid-sized clients. 

    Industries
    Notable Project

    Edenlab LLC developed a database platform for a health organization. Edenlab LLC built registries and compiled other information to increase the efficiency of the organization's reimbursement program. The client was impressed with Edenlab LLC's quality of work and communication.

    "Edenlab LLC is quite organized and well-structured in their work." – Project Lead, Health Organization

  • 28
    $5,000+
    10 - 49 Employees
    Bielsko-Biała Poland

    SoftKraft is a software development and consulting company located in Bielsko-Biała, Poland. Founded in 2015, they have 11 employees who assist startups and SMEs in redefining their products, processes and business ventures through software-based innovations. They specialize in design and engineer cloud-based data processing software solutions.

    Clients
    Software Innovation Labs
    ZenMate
    Neutopia
    Industries
    Notable Project

    SoftKraft developed a web application that helps analyze large datasets for a real estate company. They used Apache Spark/Kafka and guided the entire process, building the software from the ground up. The application functions as the client had envisioned and the in-house team has been relying on it in the underwriting process.

    “The application helped us dramatically in our underwriting services. We relied on it quite heavily, so we were able to work more effectively. Everything functioned as expected, and we were able to resolve any issues quickly.” – Former CTO, Real Estate Company

  • 29
    $10,000+
    50 - 249 Employees
    Warszawa Poland

    Founded in 2006 and based in Warsaw, Poland, Polcode's team of over 130 open-source technology professionals in PHP, Laravel, Symfony, Ruby on Rails, Python, Go, React, VueJS, Angular, and Magento primarily provides web development and e-commerce development services.

    Clients
    impak Finance
    Engagement Labs
    Lumina Datamatics
    AppyBee
    Notable Project

    Polcode helped this start-up lottery syndicate platform design and develop its website from scratch through Symphony. Polcode built the wireframes, designed the platform with a UX focus, and featured many API integrates including an automatic lottery ticket purchasing system and an automatic allocation system distributing customers into syndicates. Over 6,000 registered customers have signed up for the MVP.

    "They eventually ended up telling us exactly what we needed and how it should work, which was fantastic." – Director & Co-Founder, Startup Lottery Syndicate Platform

  • 30
    $25,000+
    10 - 49 Employees
    Sofia Bulgaria

    Bianor is a software development company established in 1998. They also have offices in New York and Sofia, Bulgaria. Their team of 30+ designs and develops software solutions for technology, media, and telecommunication companies. Their software specialization includes image processing, video streaming, real-time broadcasting, encryption/decryption of video signal, and data transfer. 

    Clients
    Phillips
    Maximus
    Vivacom
    Maersk
    Industries
    Notable Project

    A medical technology startup contracted Bianor for outsourced Android development. After assessing prototypes of the client's Bluetooth medical devices, they created the app. The app used BLE 4.0 chips to visualize incoming data from the client's hardware and display it on mobile devices. Internal stakeholders praised Bianor for their professionalism and dedication.

    "I appreciate the fact they provided excellent service regardless how small our project or how much we’re paying them. " – Co-Founder, Medical Device Agency 

Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT