All GoLang Development Companies in London
Instinctools
5(10 reviews)Your AI-powered Engineering Partner
Top awardedMeet *instinctools - a global AI-powered software engineering company with over 25 years of experience. We help both SMBs and Enterprises build robust, scalable software solutions that excel in functionality and design. Our core services include: Agentic AI enablement Custom software development enhanced by deep AI expertise Digital product engineering Business process automation Legacy system modernization Advanced data analytics and visualization Cloud infrastructure and DevSecOps Headquartered in the USA (Maryland) and Europe (Germany), *instinctools offers convenient locations for meeting and collaborating directly with our clients. We have development centers in Poland, LATAM, India, and Kazakhstan that combine global expertise with a strong price-quality balance to ensure exceptional results across time zones. Our work is backed by ISO-certified quality standards, strategic partnerships with leading tech platform, and a long-standing commitment to engineering excellence. Instinctools holds a broad portfolio of regional and industry-specific certifications, including CIR, HIPAA, and other compliance frameworks required for regulated markets. The 2025 Annual Customer Satisfaction Index is 9.1 out of 10.Looking for work in GoLang DevelopmentLocated in London, United Kingdom (+4)From €10,000 for GoLang DevelopmentWorked in Construction (+10)Speaks English, German(+1)201-500 membersSigli
5(10 reviews)Software development, Web development, Data Solutions, AI, ML.
Highly recommendedSigli is a forward-thinking software development company specializing in digital product development and digital transformation. Our mission, ‘ Data Science with Purpose, Innovation with Impact ’, drives us to transform innovative ideas into practical solutions. Our services encompass the entire development lifecycle, from initial concept to implementation, ensuring every product we build is high-quality, scalable, and future-proof. Sigli assists businesses in navigating the complexities of digital transformation, modernizing their operations, enhancing customer experiences, and maintaining a competitive edge in the ever-evolving digital landscape. Our team's deep expertise, combined with a commitment to leveraging the latest technologies and best practices, ensures we deliver impactful results for our clients. Our dedication to excellence is further demonstrated by our ISO/IEC 27001 certification, the leading standard for Information Security Management Systems (ISMS). This certification underscores our commitment to maintaining the highest standards of information security, making us a trusted partner for businesses looking to thrive in the digital age.Looking for work in GoLang DevelopmentLocated in London, United Kingdom (+2)From €1,000 for GoLang DevelopmentWorked in Hospitals & Healthcare (+12)Speaks English, Dutch(+3)51-200 membersU1CORE
5(6 reviews)U1CORE — A product studio for multi-sided platforms. Marketplaces, exchanges, auctions, fundraising
RecommendedTop awardedYOUR PARTNER TO BUILD MULTI-SIDED PLATFORMS U1CORE is a product studio for the products where buyers, sellers, and operators meet, transact, and trust each other. Marketplaces, exchanges, auction systems, fundraising platforms, and operational CRMs with multi-role logic. 🔔 Book a Free Call: https://calendly.com/hello-u1core/30min or visit our website - https://www.u1core.com/ OUR SERVICES: Product Design — UI/UX, design systems, prototyping, user testing, platform-native patterns for marketplaces, auctions, exchanges, and donation flows Product Engineering — React, Next.js, Vue on the front; Node.js, Python, .NET on the back; mobile, payment integrations, multi-role architecture, admin tooling, DevOps Discovery & Platform Strategy — Cold-start strategy, trust and safety architecture, take-rate modeling, MVP scoping, UX audits, platform mechanics workshops Custom Development — Marketing sites and landing pages for platform companies, paired with the product engagement Why U1CORE: We pick a lane. Marketplaces, exchanges, auctions, donation platforms and almost nothing else. Founders come to us because we already know how their product breaks. One team, no relay race. Senior designers and engineers on the same project, kickoff to launch. The thing you ship is the thing we built nothing lost in handoff to a second studio. Built for the day it gets used. Multi-role flows, payments, admin tooling, infrastructure that holds up at peak load. We design for the brief and engineer for the day after. Receipts. $720M+ processed through one platform. Millions of listings on another. Our work has been recognised by CSS Design Awards (2× Site of the Day, 4× Best UX, 4× Best UI, 4× Best Innovation, 4× Special Kudos), Orpetron, TOP 10 Design Company in Dribbble! More than 300 clients have trusted us with their products. If your product has multiple types of users exchanging real value, and getting the platform right changes outcomes — let's talk.Looking for work in GoLang DevelopmentLocated in London, United KingdomFrom €5,000 for GoLang DevelopmentWorked in E-commerce (+13)Speaks English11-50 membersNetMonkeys Ltd
5(1 review)Helping your business perform at its best every day
We're NetMonkeys, a boutique Managed Service Provider with offices in Manchester, London and Nottingham. With over 15 years of experience, we specialise in delivering tailored IT managed services, bespoke software solutions ERP solutions, and cutting-edge AV systems, including AI services to businesses across the UK As a trusted IT partner to businesses across sectors like manufacturing, retail, e-commerce, and professional services, we pride ourselves on our personalised approach and commitment to innovation. Our team of experts ensures seamless IT support, robust cybersecurity, and transformative tech solutions that empower our clients to grow their businesses. We're also proud members and official AI partners of the East Midlands Chamber of Commerce. At NetMonkeys, we’re more than a service provider – we’re your strategic technology partner.Looking for work in GoLang DevelopmentLocated in London, United Kingdom (+2)From €1,000 for GoLang DevelopmentWorked in Clothing & Accessories (+7)Speaks English11-50 membersDebut Infotech
5(7 reviews)Results, Not Promises
RecommendedDebut Infotech is an AI-augmented blockchain and software development company helping organizations across financial services, healthcare, supply chain, and digital platforms build systems that perform reliably in complex, regulated environments. Founded in 2011 and blockchain-native since 2015, the company brings engineering discipline and technology depth to enterprises moving from fragmented pilots to production-grade systems. With delivery centers across the USA, UK, Canada, and India, Debut Infotech combines regional market understanding with globally distributed engineering capability — enabling clients to move with speed, consistency, and governance. Service areas: Artificial intelligence and generative AI — Enterprise LLM integration, AI agent development, retrieval-augmented generation (RAG) pipelines, predictive analytics, computer vision, and intelligent process automation embedded at the system architecture level. Blockchain and Web3 development — Smart contract engineering, DeFi protocol development, real world asset (RWA) tokenization, cryptocurrency exchange infrastructure, and enterprise blockchain on Hyperledger Fabric and Corda. Mobile application development — Native iOS, Android, and cross-platform applications (React Native, Flutter) architected for AI integration, enterprise-grade security, and sustained performance under production load. Web and software development — Full-stack web platforms, SaaS products, and enterprise software systems engineered API-first, designed for long-term maintainability and organizational scale Proven Delivery: $62M+ raised across client platforms including Ifinca, IntegraLedger, Everledger, and TĒM 90% customer success score across enterprise engagements 15 years of enterprise software delivery Fortune 500 clients and high-growth startups across 25+ industry verticals 50–249 engineers spanning AI, blockchain, and software disciplinesLooking for work in GoLang DevelopmentLocated in Yarnton, United Kingdom (+2)From €10,000 for GoLang DevelopmentWorked in Others (+11)Speaks English51-200 membersGWC Tech Hub Limited
5(24 reviews)Digital Marketing Agency and Web Developer Company. Unveiling digital technology
Top awardedDigital Marketing Agency and Web Developer Company. Global World Connection (GWC) is a technology-oriented company (Tech Hub) and a digital marketing agency that helps in promoting unknown businesses that wishess to be known globally in the nearest future. Our aim is to reform businesses and make available top-class support services and solutions to young business owners. Founder: Kalu Silver C (Chukwuebuka)Looking for work in GoLang DevelopmentLocated in London, United Kingdom (+1)From €1,000 for GoLang DevelopmentWorked in Clothing & Accessories (+6)Speaks English, Chinese(+1)11-50 membersdopyapp
5(1 review)Your Digital Growth Partner in the MENA Region
Dopyapp is a leading digital solutions agency based in Egypt, specializing in delivering high-quality, innovative, and results-driven services. Our expertise spans web and mobile app development, eCommerce solutions, SEO, digital marketing, and custom software development. With a dedicated team of 10+ professionals, we combine creativity, technology, and strategy to help businesses grow their online presence, enhance customer engagement, and boost revenue. From idea to execution, we partner with our clients to provide tailor-made solutions that align with their goals and deliver measurable results.Looking for work in GoLang DevelopmentLocated in London, United Kingdom (+3)From €1,000 for GoLang DevelopmentWorked in Software & Computer ServicesSpeaks English, Arabic11-50 membersTRIARE
4.9(11 reviews)TRIARE unlocks IT potential of YOUR business
TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.Looking for work in GoLang DevelopmentLocated in Greater London, United Kingdom (+3)From €5,000 for GoLang DevelopmentWorked in Others (+20)Speaks English, Ukrainian51-200 membersEchoGlobal
5(2 reviews)★ Hire Top Remote Software Developers
Top awarded☂ ISO 27001 Certified Tech Talent Provider | ⚑ Eastern Europe & LATAM | ◉ Trusted by Fortune 500 Companies | ✔ 10+ Years of Experience | ✱ 1-Week Risk-Free TrialLooking for work in GoLang DevelopmentLocated in Greater London, United Kingdom (+4)From €10,000 for GoLang DevelopmentWorked in Construction (+8)Speaks English, Estonian(+3)11-50 membersBBD Software Development
(0 review)Software Development
Custom software solutions that drive business value and innovation BBD is an international custom software solutions company founded in 1984. With extensive experience across various sectors and a wide array of technologies, BBD’s core services encompass digital enablement, software engineering and solutions support, which includes cloud engineering, data science, product design and managed services. Flexible nearshore software development to suit your business goals and budget BBD leverages its various global hubs and highly skilled workforce to curate tailored delivery teams, offering clients nearshore, offshore or co-shore engagement models. The benefits BBD’s nearshoring development model offers our SME, scale-up and enterprise clients include scalable teams in relevant technologies, seamless collaboration, time zone proximity, increased cost efficiencies, cultural and language compatibility, and local in-person account managers. Highly talented staff with a passion for modern technologies Over the past 40 years, BBD has built a reputation for hiring the best talent and collaborating with client teams to deliver exceptional value through software. As the company has grown, this unwavering commitment to quality and continuous innovation has ensured clients get the full benefit from software that meets their unique environment. We like to say that innovation pumps through the heart of BBD. In our space, we have to move with the pace of technology and so it’s always been vital to our success that we ensure that our people embrace this. A large part of our innovation lies in constantly learning and upskilling at all levels across the business while creating a healthy environment where people can explore what they’ve learnt, play with new technologies, and creatively and collectively solve problems.Looking for work in GoLang DevelopmentLocated in London, United Kingdom (+5)From €1,000 for GoLang DevelopmentWorked in Banking & FinancialsSpeaks English1001-5000 membersCAMELSOFT LLC
5(3 reviews)CAMELSOFT YOUR PARTNER IN YOUR DIGITAL TRANSFORMATION JOURNEY
RecommendedCAMELSOFT is a full-service company that specializes in IT solutions and digitization. We help entrepreneurs and businesses market their ideas and turn them into real brands. We work with a dedicated team of experts in the field who prioritize customer needs and ensure that we meet and exceed customer expectations. go to our complete profile. : https://www.behance.net/camelsoft visite our website: https://www.camel-soft.comLooking for work in GoLang DevelopmentLocated in Greater London, United Kingdom (+2)From €1,000 for GoLang DevelopmentWorked in Video games (+10)Speaks English, Arabic(+1)11-50 membersMindrops
4.8(28 reviews)Transforming Ideas into Intelligent Solutions
Highly recommendedTop awardedMindrops is a global IT and AI solutions company delivering full-service expertise in website development, mobile app development, artificial intelligence, machine learning, cloud services, and digital marketing. With offices in the USA, UK, Belgium, and India, we empower startups, SMEs, and enterprises with high-quality, scalable, and cost-effective digital transformation solutions. Our expert team combines deep AI and data science capabilities with cutting-edge technologies like React, Node.js, Angular, Python, and Java to build intelligent, adaptive, and impactful digital products. From predictive analytics and NLP-driven chatbots to AI-powered automation and personalization engines, we integrate machine learning into applications that drive measurable business growth. Beyond AI, we specialize in custom web development, e-commerce platforms, native and hybrid mobile apps, SEO & PPC, and cloud infrastructure (AWS, Azure, GCP). From ideation to launch and continuous optimization, Mindrops follows an agile, transparent process to turn your digital vision into reality—smarter, faster, and future-ready.Looking for work in GoLang DevelopmentLocated in Greater London, United Kingdom (+2)From €1,000 for GoLang DevelopmentWorked in Aviation & Aerospace (+13)Speaks English, Dutch, Belgium(+2)51-200 membersOreon Information Technology
5(1 review)Empowering Businesses with Cloud Innovation, DevOps Excellence, and Tailor-Made Software Solutions.
We’re a London-based software development, DevOps, and cloud consultancy agency committed to delivering innovative, reliable, and tailor-made technology solutions. At Oreon Information Technology, our talented software engineers, DevOps experts, and IT specialists work closely with clients to understand their unique needs and bring their visions to life. By combining software development, cloud consultancy, and IT services, we help businesses build robust, scalable, and sustainable solutions using the latest technologies and industry best practices. With over a decade of collective experience, Oreon Technology has established itself as a trusted partner for businesses seeking digital transformation and cloud adoption. Our dedicated professionals consistently deliver high-quality results, driving innovation, efficiency, and growth for clients across diverse industries, from startups to large enterprises. We provide a full spectrum of services, including: Custom software and web application development DevOps strategy and implementation Cloud architecture design, migration, and optimisation Cloud-native solutions and container orchestration (Kubernetes, Docker) Performance monitoring, observability, and security consulting Ongoing managed services and support We are proud to partner with IBM (Silver Partner), Google, DigitalOcean, New Relic, Datadog, Splunk, and SUSE, giving our clients access to cutting-edge tools, secure infrastructure, and optimised performance. Discover how Oreon Information Technology can empower your business with exceptional technology solutions, cloud consultancy, and personalised support from day one.Looking for work in GoLang DevelopmentLocated in Greater London, United KingdomFrom €1,000 for GoLang DevelopmentWorked in Software & Computer ServicesSpeaks English51-200 membersMagora
5(6 reviews)PRODUCT DEVELOPMENT TAILORED FOR YOUR BUSINESS
Magora is an AI, Web & Mobile product consultancy that offers digital services to businesses across a broad range of industries, including Healthcare, Education, Retail, eLearning and eCommerce. Whether a custom AI product, B2C or a B2B project, iOS or Android app, first of all, we take the time to understand your goals, your product and the end-user’s needs. Our software development cases are loved by users for their convenience and appreciated by customers for the real value they add to your business.Looking for work in GoLang DevelopmentLocated in London, United KingdomFrom €5,000 for GoLang DevelopmentWorked in Entertainment & Events (+9)Speaks English11-50 membersTechGropse Pvt. Ltd.
4.9(105 reviews)Next-Gen Apps for Next-Gen User
Highly recommendedTechGropse is a leading mobile app development company headquartered in Dubai with a prominent global presence in the UAE, USA & India. Established in 2015, we transform innovative ideas into reality, becoming a go-to name for businesses seeking stunning, high-performance mobile applications. Vision and Mission We help businesses grow by developing stunning mobile apps that users love. Our mission is to deliver high-quality, personalized solutions that meet the unique needs of every global client as a dedicated partner in your success. What We Do & Strategic Services TechGropse offers end-to-end services to meet all your digital transformation needs: Custom Mobile App & Software Development Expert UI/UX Design & Prototyping Cross-Platform & Native App Development Maintenance and Support AI Chatbot Development Machine Learning & AI Implementation (Agentic AI) Advanced Cloud Computing & DevOps Innovative IoT Development Industry Expertise We excel in developing apps for: Healthcare, FinTech, Logistics, Construction, Retail, Ecommerce, Energy, Insurance, Travel, Electric Vehicles (EV), and Real Estate. Why Partner With Us Using a stack like React, Node.js, Python, and Flutter, our client-focused team is committed to quality, timely delivery, and affordable pricing. We build long-term relationships through collaboration. Connect With Our Global Offices: USA Office: +1 267 327 4760 Dubai HQ: +971 527 984 766 Email: [email protected] Visit: https://www.techgropse.com/contactLooking for work in GoLang DevelopmentLocated in Greater London, United Kingdom (+2)From €1,000 for GoLang DevelopmentWorked in Clothing & Accessories (+13)Speaks English, Arabic(+2)51-200 membersKonstant Infosolutions
5(1 review)Creative. Innovative. Functional.
Top awardedAt Konstant Infosolutions, we are not just software developers; we are your strategic partners in harnessing the power of emerging technologies. With over two decades of excellence in delivering cutting-edge software solutions, we are poised to drive your enterprise into the future. We blend our creativity and technical expertise to create exquisite, sharp, customer-centric, ideal mobile apps, websites, and online stores using AI, IoT, ML, and Cloud Computing. Our skilled team of tech leads and experts delivers cost-effective, customized software solutions. With clients spanning the USA, Europe, Middle East, and Asia, our mission is to democratize digital services worldwide. Driving Innovation beyond Boundaries: Innovation is at the heart of everything we do. We are not content with simply meeting industry standards; we continuously push the boundaries of what's possible in app development (web/mobile). Our commitment to research and development ensures that we stay at the forefront of technological advancements, enabling us to deliver solutions that are not only relevant today but also anticipate the needs of tomorrow. This dedication to innovation sets us apart as your trusted partner in achieving digital excellence. > Established in 2003 > Headquarters in Jaipur, Rajasthan, India Business Solutions & Services We Provide For over 22 years, Konstant Infosolutions has been delivering top-notch IT solutions globally. We're your experienced partner, helping you stay ahead of competitors and seize opportunities. Custom Solution Development (App & Web): > Crafting tailored software solutions that redefine digital experiences and drive business excellence. > Elevating your business with bespoke mobile apps and web platforms designed to meet unique requirements. Dedicated Development Team: > Our dedicated teams bring unwavering focus and expertise to your projects, ensuring seamless integration and innovation. > Assembling seasoned professionals dedicated to your success, fostering synergy with your in-house operations. Staff Augmentation (Onshore & Offshore): > Empowering your projects with the right talent at the right time, whether onshore or offshore, for adaptability and productivity. > Flexibility to meet evolving project needs, maintaining optimal productivity and course for success. Enterprise Content Management System: > Streamline content management. > Enhance customer engagement with robust ECM systems. Business Intelligence Systems: > Unlock data-driven insights. > Custom BI solutions for informed decision-making. Business Process Automation: > Streamline operations for efficiency. > Automation for supply chain, finance, procurement, and more. Project Management: > On-time, on-budget project success. > Cutting-edge tools and top talent for project excellence. Cloud Consulting: > Scalable and efficient cloud solutions. > Achieve reliability, mobility, and efficiency. Emerging Technologies as Services: > AI/ML (Artificial Intelligence/Machine Learning): Harness the power of AI and ML to unlock data-driven insights, automation, and predictive capabilities, driving smarter decision-making. > AR/VR (Augmented Reality/Virtual Reality): Explore immersive technologies for innovative applications and enhanced user experiences that set you apart in the market. > Blockchain: Leverage the potential of blockchain for secure, transparent, and decentralized solutions that redefine trust in digital transactions. > IoT (Internet of Things): Connect and control devices to gather valuable data, enabling smarter and more informed business strategies. > Wearables: Develop wearable technology solutions for industries such as fitness, healthcare, and beyond, enhancing user engagement and health outcomes.Looking for work in GoLang DevelopmentLocated in Richmond, United Kingdom (+2)From €5,000 for GoLang DevelopmentWorked in Entertainment & Events (+1)Speaks English51-200 membersBlott
5(7 reviews)The Design & Technology Firm for AI Era
Top awardedAs a global AI consultancy, we specialise in end-to-end transformation for complex, highly regulated industries; including banking, insurance, capital markets, and wealth & asset management. We partner with ambitious leaders to build AI-native products, intelligent interfaces, and agentic systems that act with clarity and purpose.Looking for work in GoLang DevelopmentLocated in Greater London, United KingdomFrom €10,000 for GoLang DevelopmentWorked in Banking & Financials (+3)Speaks English11-50 membersPhaedra Solutions
(0 review)Empowering Your Business Through Expert AI Solutions
Phaedra Solutions Crafting Future-Ready Digital Products with AI, Web, and Mobile Technologies Since 2013, Phaedra Solutions has empowered global startups, SMEs, and enterprises by building scalable digital platforms. From web and mobile apps to custom AI solutions, we turn ideas into high-performing products with clear business impact. Our core services include: AI & Machine Learning Development Custom AI model training, chatbot development, automation, and intelligent systems. Web & Mobile App Development Cross-platform mobile apps, enterprise-grade web portals, SaaS products, and PWAs. UI/UX Design & Prototyping Intuitive user interfaces and frictionless user journeys that drive engagement. Dedicated Engineering Teams Flexible engagement models tailored for long-term collaboration or short-term goals. Industries We Serve We’ve delivered results across fintech, healthcare, education, e-commerce, esports, logistics, and event management, with smart integrations and scalable architectures. Trusted by Global Clients With 700+ projects completed, $ 300 M+ raised by our clients, and a team of 200+ experts, Phaedra Solutions is a reliable partner for businesses across the USA, UK, UAE, and Asia. Why Phaedra? Proven delivery frameworks AI-enabled innovation Speed-to-market execution Transparent pricing & engagement models Let’s build something extraordinary. Contact: [email protected]Looking for work in GoLang DevelopmentLocated in Huddersfield, United Kingdom (+2)From €5,000 for GoLang DevelopmentWorked in Retail (+1)Speaks English51-200 membersConcetto Labs
5(2 reviews)Microsoft Power Platform And Mobile App Development Company
Concetto Labs is a leading Hybrid app development company in USA, UK, Canada & Australia provides best cross-platform app development services. Hire Hybrid app developer.Looking for work in GoLang DevelopmentLocated in Ahmedabad, IndiaFrom €1,000 for GoLang DevelopmentWorked in Retail (+10)Speaks English201-500 membersLe Wagon Berlin - Coding Bootcamp
(0 review)Le Wagon is a global leader in immersive tech training.
Le Wagon is a leader in immersive tech training. We teach people the skills they need to change their lives by kick-starting their tech careers or launching their own startups. Le Wagon offers Web Development and Data Bootcamps as well as Skill Courses - online and in 40+ cities worldwide. Founded in Paris in 2013, Le Wagon now boasts a community of 18,000+ graduates from all walks of life, including many entrepreneurs who built 200+ tech startups and raised $860M+ globally. With a recognised pedagogy and human-centric approach, Le Wagon is the world's most acclaimed coding bootcamp according to student reviews on Switchup and Coursereport, and has partnered with leading higher education institutions such as HEC Paris, IAE Business School in Argentina and Imperial College London.Looking for work in GoLang DevelopmentLocated in London, United Kingdom (+3)From €1,000 for GoLang DevelopmentWorks in multiple industriesSpeaks English201-500 members