Top 100 Blockchain Developers in Ukraine

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Top 100 Blockchain Developers in Ukraine

February 2023

Looking for a top blockchain developer in Ukraine?

The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. 

Jump to Most Reviewed Companies

List of the Best Ukraine Blockchain Technology Companies

  • 1
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Peiko is an IT development company located in Kyiv, Ukraine. Comprising 19 employees, they develop software solutions for various sized companies in IT, business services, finance, and healthcare. Services include frontend and backend development, UX and UI design, database management, testing, QA, and website management.

    Clients

    • OrionProtocol (Top 250 Cryptocurrencies on CoinMarketcap. The first gateway to the entire crypto market: aggregating every CEX, DEX, and swap pool into one decentralized platform. The market cap of ORN is 250 000 000$)
    • LocalAway (Silicon Valley marketplace)
    • Riabu, ContactsBook, Investros Exchange (SaaS projects of HongBao Media)
    • GS Diamonds (Australian gewelry eCommerce)

    Industries

    Notable Project

    Peiko has helped an IT company develop an MVP for an NFT marketplace. They've identified the platform's technical specifications, worked on the product design, and implemented it in code.

    "Their engineers like difficult tasks and, in some cases, are ready to work on weekends."

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  • 2
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    EvaCodes is a full-stack custom software development company based in Kyiv, Ukraine. The company, founded in 2019, has a team of more than ten that provides custom software development, web development, mobile app development, blockchain, and e-commerce development services. EvaCodes serves mid-market and small companies in various industries that include business services, financial services, and consumer products & services.

    Clients

    • Synesis One
    • Yop Finance

    Industries

    Notable Project

    EvaCodes provided software development services for an NFT company. They audited the client's smart token contracts and decentralized their system. They also provided cybersecurity services.

    "EvaCodes discovered these vulnerabilities and ensured a good future for our project."

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  • 3
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Unicsoft is a blockchain and artificial intelligence development company headquartered in Kyiv. Founded in 2005, the team of 120 experts specializes in blockchain, AI, big data, predictive analytics, cryptocurrency solutions, custom software development, web, and mobile development. They provide fully-managed and dedicated team services for the sustainable growth of SME and start-ups, primarily in the supply chain and fintech industries.

    Clients

    • MakerDAO
    • SoccerCoin
    • Hoodifood
    • Niftables

    Industries

    Notable Project

    Using .NET and PHP technologies, Unicsoft developed the frontend and backend of an app that allows its users to search for goods within a warehouse.

    "Our engagement with Unicsoft was very satisfying. They reported everything and delivered the product on time."

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  • 4
    • $10,000+
    • 50 - 249 employees
    • Odesa, Ukraine

    482.solutions is a blockchain development and consulting firm that was founded in 2013. They employ 34 staff in their office in Odesa, Ukraine, where they provide innovated blockchain engineering for small and midmarket companies in fintech, energy, and e-government. Services include custom software development, security, and IoT development.

    Clients

    • Ambrosus
    • REMME
    • Worldbiz
    • Miralab

    Industries

    Notable Project

    482.solutions developed custom software for a low-carbon, customer-centric electricity system nonprofit. The team built a decentralized identity library that included key security considerations.

    "Their level of technical expertise and know-how was really beyond our expectations."

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  • 5
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    ARTKAI is a full-cycle digital product development and consulting company with an emphasis on UX. Founded in 2014, they have about 100 employees and work with SME’s from the US and EU markets. Their team takes care of Web and Mobile Development, UX/UI Design, and Digital Transformation of Businesses from initial research to complete product.

    Clients

    • Huobi Global (Crypto exchange platfrom)
    • Nezha (Blockchain prediction market protocol)
    • CEX.io (Crypto exchange app)
    • Advanced Markets (Cryto Investments Consulting)

    Industries

    Notable Project

    Artkai developed a website for an IT outstaffing company. The team built the client's site and provided end-to-end development services. They also designed the UX using CJM and JTBD approaches.

    "It was great to see them in action."

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  • 6
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • Zhovti Vody, Ukraine

    Apriorit is a software product engineering company founded in 2002 with offices in Dover, Del., and Budapest, Hungary. Apriorit boasts a team of more than 200 employees who are well-versed in custom software development, web development, and mobile app development. 

    Clients

    • Fortune 500 security solution vendors
    • Fortune 500 virtualization technology vendors
    • SaaS solution providers (CRM
    • HR

    Industries

    Notable Project

    A cybersecurity startup company hired Apriorit for software development and QA automation. They work collaboratively with the client's staff to develop a platform that detects cybersecurity threats and prevents attacks.

    ''They're great to work with, and it has been a positive experience.''

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  • 7
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      3.5
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Kharkiv, Ukraine

    Zfort Group is a full service IT provider based in Kharkiv, Ukraine with offices in the U.S., the U.K., and Australia. Founded in 2000, Zfort's team of around 200 employees provides web development, custom software development, and blockchain services to small and mid-market businesses in a wide variety of industries. 

    Clients

    • Online.io
    • EzyMath LLC
    • CharityCheckout
    • SystemHUB

    Industries

    Notable Project

    Zfort Group implemented a CMS into a complex, outdated, hard-coded website. The team spent hours analyzing the structure and code before providing a solution. They now maintain the system.

    "They are able to really put themselves into the customer's shoes."

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  • 8
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Founded in 2017, OmiSoft is headquartered in Warsaw, Poland with another location in Kiev, Ukraine. With 11 employees, they provide mobile app development, web development, and UX/UI design services for midmarket and small businesses focused on education, health care, and medical industries.

    Industries

    Notable Project

    OmiSoft developed a transaction and analytics dashboard for a mobile app advertising platform. The product helps users analyze statistics and manage the flow of traffic to clients’ applications.  

    "OmiSoft delivered the ideal product to suit our needs."

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  • 9
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    S-PRO is a mobile app and blockchain development company based in Kiev, Ukraine. Founded in 2014, S-PRO's team of around 100 employees specializes in mobile app development, blockchain, and UI/UX design. S-PRO primarily works with small and midmarket clients. 

    Clients

    • Hastings Deering
    • Exaloan
    • Modo Energy
    • JobDone

    Industries

    Notable Project

    S-Pro built a sports organization mobile app from scratch to help a sports agency organize and manage events, and collect payments. They developed a react-app for Android and iOS.

    "Anytime I needed anything, they were available for me."

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  • 10
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    KROK is a blockchain company launched in 2017. The agency specializes in blockchain, custom software development, and mobile app development and has a small team. The agency is based in L'viv, Ukraine.

    Clients

    • AltRecipe, Talis, Divi, NerdzLab, Soulshift, Sphere, Stakenet, Umwerk

    Industries

    Notable Project

    K.R.O.K developed custom software for a tutoring company. The goal was to launch an NFT collection in Solana Blockchain.

    "Their flexibility and efficiency were impressive."

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  • 11
    • $25,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    Lionwood Software is a software development agency located in Lviv, Ukraine. Since 2017, their team of 24 has been specializing in custom software, web, and e-commerce development for primarily small businesses. 

    Clients

    • Digital agencies
    • small and medium-sized businesses
    • YouTeam
    • Shyft

    Industries

    Notable Project

    A construction materials delivery firm hired Lionwood.software to build a Flutter app for their drivers. They improved the client's mock-ups, implemented them, and connected the app to their existing backend.

    "We look forward to working with them again to add new features down the road."

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  • 12
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    4ire Labs is a blockchain and app development company located in New York City, with an additional office in Kiev, Ukraine. Founded in 2010, 4ire Labs' team of around 35 employees specializes in mobile app development, UI/UX design, and custom blockchain development. 4ire Labs primarily works with small businesses in the consumer products, media, and retail industries. 

    Clients

    • SEB bank
    • Ohman
    • GIZ
    • GIZ and other financial institutions (Sweden).

    Industries

    Notable Project

    Seductive Mobile developed an Android app based on an existing iOS version. Their services were comprehensive and included design, frontend and backend development, testing, and Google Store placement.

    "They're committed to giving their clients results, and do not like trying to upsell or cross-sell just to make a little more money."

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  • 13
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kharkiv, Ukraine

    RedDuck is a small blockchain company. They offer blockchain, Artificial Intelligence, web development, and custom software development and were launched in 2020. The company is located in Kharkiv, Ukraine.

    Industries

    Notable Project

    RedDuck provides web development services for a blockchain startup. They’ve built a blockchain crime game using Phantom, working on PHP development and design. They currently provide maintenance and updates.

    "We’re happier with RedDuck than with all the companies we’ve worked with in the past."

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  • 14
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    hacken is a global cybersecurity consultancy based in Tallinn, Estonia, with an office in Kyiv, Ukraine. The company, founded in 2017, has more than 50 employees and provides cybersecurity, blockchain, and IT managed services to small and midmarket companies and institutions in the financial services, e-commerce, health care & medical, IT, and other industries. 

    Clients

    • AirAsia
    • VeChain
    • PEAKDEFI
    • Polkastarter

    Industries

    Notable Project

    Hacken provides a bug bounty program for a travel company to enhance and secure their site security. The program is implemented in over 30 websites of the client.

    "We received a quick response from HackenProof Team each time we receive a ticket with a bug."

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  • 15
    • Scheduling

      4.6
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Kyiv, Ukraine

    Dev.Pro is a software engineering services firm that helps technology companies meet their growth ambitions through talent outsourcing. Based in Kharkiv Oblast, Ukraine, and founded in 2011, their team of more than 600 skilled specialists offers a wide range of technical expertise, including cloud, DevOps, and test automation services.

    Clients

    • Inveniam: Digital Certification of Financial Assets
    • SalesLoft: Sales Engagement Platform
    • Securrency: Interoperating System Optimizing Financial Logistics
    • Cureatr: Platform For Secure Messaging Between Clinicians

    Industries

    Notable Project

    An investment documentation company was looking to fill the technological and development gap their previous CEO left behind, so they engaged with Dev.Pro for their software development services.

    "We’re impressed with their engineering capabilities, and compliance with the process and documentation."

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  • 16
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Dnipro, Ukraine

    Blaize is a blockchain software development company based in Dnipro, Ukraine. The company, founded in 2016, has a team of more than 25 specialists who provide, among others, blockchain, custom software development, and mobile app development services to small and midmarket companies.

    Clients

    • Everstake
    • Pandora Boxchain
    • Quantfury
    • Solana

    Notable Project

    Blaize developed a website for a property and facility management company. The team also created and integrated a custom CRM for the client.

    "I was impressed by the open-minded team, flexibility, and consistent approach to their work."

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  • 17
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Kharkiv, Ukraine

    Adoriasoft is a software development agency located in Apple Valley, Minnesota with additional offices in Ukraine and Isreal. Since 2010, their team of about 20 work with primarily small businesses. They specialize in web design and development, blockchain, mobile app development, UX/UI, AI development, and cybersecurity. 

    Clients

    • Digitex
    • Snaphappi
    • Dropsend
    • Easy File Shredder

    Industries

    Notable Project

    Adoriasoft developed a webcam driver for a software company that allows the app to interface with other webcam enabled desktop apps. The team handled all aspects of development, including the install.

    "They kept us in the loop regarding progress, stuck to deadlines, and delivered very good results."

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  • 18
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Zpoken is an AI firm based in Kyiv, Ukraine. Founded in 2017, their team of 30 serves clients in the IT sector. Services include custom software development and big data consulting.

    Industries

    Notable Project

    Zpoken provided staffers to augment an AI technology project. Their team of machine learning engineers worked to improve the quality of satellite imagery using technologies. 

    "We have improved our product with several new features."

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  • 19
    • Scheduling

      4.4
    • Quality

      4.5
    • Cost

      4.0
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Founded in 2005, Redwerk is a development company based in Kyiv, Ukraine with a second office in Estonia. They have a team of 70 that provides mobile, web, and custom software development. 

    Clients

    • Recruit Media, Inc.
    • AWE Learning
    • HireQuest
    • Change & Innovation Agency (C!A)

    Industries

    Notable Project

    Redwerk developed the software from scratch and according to the required specifications of the company's partner. They handled all the coding and testing as well as technical support and troubleshooting.

    "At the end of the day, it's all about cost, quality, and time.... Redwerk were good."

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  • 20
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Established in 2017, First Bridge is a blockchain company. Headquartered in Kyiv, Ukraine, their midsize team focuses on blockchain, other application development, custom software development, Artificial Intelligence, and more.

    Industries

    Notable Project

    A wealth management company hired First Bridge to develop an AI-driven technology software. After a discovery phase, they conducted custom market and technical research and proposed AI solutions.

    "Their dedication to truly helping their clients' businesses was exceptional."

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  • 21
    • $10,000+
    • 10 - 49 employees
    • Chernivtsi, Ukraine

    WarmDevs is a development agency based in Chernivtsy, Ukraine with more than two professionals. They have provided e-commerce development, web development, and web design solutions since their founding in 2014. They work primarily with small and mid-market firms.

    Clients

    • Ved Norge AS
    • Gaitline AS

    Industries

    Notable Project

    WarmDevs Webflow developed an e-commerce website for an animal food manufacturer. The site needed to provide relevant informational content that shows the benefit of buying the client's products.

    "I instead relied on their team to make all changes. This worked well."

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  • 22
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Founded in 2014, Team Harbour is a development, AI, and blockchain company based in Cincinnati, Ohio. They primarily work with small businesses in the financial services, e-commerce, and real estate industries. 

    Clients

    • XchangePlus
    • VISA
    • COMO Global
    • RINA Systems

    Industries

    Notable Project

    Team Harbour provides design and front- and backend development services to a real estate technology company. They work in React on the frontend. The team has also rewritten code and provided QA services.

    "They go out of their way to make sure that there won’t be any delays and clarify things."

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  • 23
    • $25,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    .K.I.S.S. Software, a custom software development company, is based in Kyiv, Ukraine. The small team offers custom software development, web development, mobile app development, blockchain, and more. The agency was founded in 2006.

    Clients

    • Mercedes-Pay – Code review and external penetration testing for electronic payment system
    • NCRYPTO – Multicurrency tokenization platform
    • IEXCHANGE – Security and penetration tests in cooperation with Ernst & Young
    • ECommPay GLOBAL PAYMENT PROVIDER – Cybersecurity for provider of payment services

    Industries

    Notable Project

    A media company collaborated with .K.I.S.S. Software for their custom software development efforts. The team conducted a feasibility study and developed the architecture and design of a crypto-token. 

    "These guys were literally charged with success."

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  • 24
    • $5,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Tech Band is a blockchain company. Established in 2016, the team offers blockchain, custom software development, web development, and mobile app development. Their small agency is located in Kyiv, Ukraine.

    Clients

    • Nimbus
    • Crypto Snake
    • Flare Finance
    • Unicorn.win

    Industries

    Notable Project

    TechBand Blockchain Development Company provided a creative agency with blockchain consulting services for their startup idea. They performed a market analysis and conducted one-hour consulting sessions.

    "They have blockchain expertise and a good team of analysts and developers who know the cryptocurrency market well."

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  • 25
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    SOFTXAPP is a software development firm. Founded in 2020, the team offers custom software development, mobile app development, product design, web development, and more. Their small company is in Lviv, Ukraine.

    Clients

    • Pravosud
    • DRESSX
    • KARABAS
    • HIME Inc

    Industries

    Notable Project

    SOFTXAPP has built an application for a legal-tech company. They cover a full range of services from UX/UI design to back- and frontend development.

    "Their ability to find solutions to very complex problems is amazing."

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  • 26
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    WebbyLab is web development company that was founded in 2011. WebbyLab's team of 40 employees is based in Kiev, Ukraine. WebbyLab specializes in web development and mobile app development.

    Clients

    • AMG Mercedes
    • Cloudbeds
    • MHP
    • Intersport

    Industries

    Notable Project

    An online retailer partnered with WebbyLab to provide custom e-commerce retail web portal and marketplace development, business processes digitalization, ongoing support services.

    "They provide a strong business analysis and help you understand your needs and goals in e-commerce."

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  • 27
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    Unit Space is an IT solutions and software development company, founded in 2016. They employ 20 industry professionals in their office in Kharkov, Ukraine, where they provide modern solutions for software design and development to small and midmarket companies. Services include web and mobile app development, e-commerce, and CMS.

    Clients

    • Ultra.io
    • Ambrosus
    • Sally
    • Monero Crypto

    Industries

    Notable Project

    Unit Space built a website from scratch, designing and developing its structure and layout and optimizing it for different devices. They also handled the site’s launch and all QA efforts.

    "They understood what we needed quickly and started developing the site without asking unnecessary questions." 

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  • 28
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    Web development firm Wise Vision was founded in 2018. The agency provides web development, e-commerce development, accounting, enterprise app modernization, and more and has a small team. The agency is in L'viv, Ukraine.

    Industries

    Notable Project

    Wise Vision developed and designed a real estate startup's website from scratch. The technologies they used include Angular, Node.js, and JavaScript.

    "Their work exceeded our expectations, and they met all of our requirements."

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  • 29
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Kharkiv, Ukraine

    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.

    Industries

    Notable Project

    Inn4Science developed a blockchain-backed trading platform. Services included a proof of concept, business analysis, blockchain and web development, design, assisting with the launch, and technical support.

    "Their dedication stands out, but we also appreciated their communication skills and their attention to detail."

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  • 30
    • $25,000+
    • 10 - 49 employees
    • Kharkiv, Ukraine

    Red Rocket is a web development firm. They focus on web development, custom software development, mobile app development, web design, and more and were founded in 2022. Their small team is Kharkiv, Ukraine-based.

    Industries

    Notable Project

    A financial services startup hired Red Rocket to augment their in-house team. While the client already had a business pla in place, the goal was to accelerate the time to market the product.

    "I was impressed at how quickly the onboarding process was."

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