Strong on both Core Competencies and 360-Performance. These firms have proven track records, deep specialisation, and solid client outcomes. Default recommendation for most buyers.
Top Cryptocurrency Wallet Development Companies
Goodfirms has reviewed 1,114 Cryptocurrency Wallet Development Companies as of September 2026 across 75 countries. The top-ranked firm is Probey Services (5.0 stars, 122 verified reviews, < $25/hr, founded 2016, NYC). Across the category, the median hourly rate is $37, median client rating is 4.9, and 35% of firms employ 50+ members. Explore the vetted Cryptocurrency Wallet Development Companies below, compare their strengths, and connect with the provider best suited to your requirements.
Looking for reliable cryptocurrency wallet development companies that can deliver secure, scalable, and feature-rich wallet products? Goodfirms' listing highlights vetted experts in crypto wallet development who build everything from multi-asset mobile wallets to advanced blockchain-enabled platforms with strong security and compliance layers. Businesses today need robust cryptocurrency wallet development solutions that support growth, integrations, and user trust. Explore this curated list from Goodfirms of top crypto wallet companies and connect with the best crypto wallet app development company that matches your technical and business requirements.
Goodfirms has verified 1,114 Cryptocurrency Wallet Development Companies - part of 3,244+ Blockchain Development Companies reviewed across 75 countries, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Top Cryptocurrency Wallet Development Companies & Developers
Blocko is a Samsung-backed commercial blockchain provider offering multinational organizations the ability to design, deploy, and manage digital services on a secure distributed network. Enterprise-IT integration and cloud deployment know-how are at the core of its value proposition. The company provides a stable and secure blockchain operating system and an easy-to-use development platform with stable ... read Blocko reviews & insights
NA50 - 2492014Seongnam, South KoreaKolokium Blockchain Technologies SL is a computer engineering company specialized in Blockchain. We help companies deploy and manage their Blockchain networks: • in an easy way, without the need of specific technical knowledge; • reducing the time necessary for the implementation of business uses; • securing the appropriate code for each application, thus avoiding unnecessary ... read Kolokium Blockchain Technologies SL reviews & insights
NA10 - 492017Madrid, SpainAt 0xblock, we strive to work for the projects we involved in. We are real influencers who work round the clock for your business. We believe in the delivery of the result using goal-oriented action planning. We are industry-leading experts who will be working with you throughout the process of converting your vision into reality ... read 0xblock Limited reviews & insights
< $25/hr10 - 492014Rajkot, IndiaiMentus Technologies is a trusted technology consulting company, delivering AI and Blockchain solutions to drive business outcomes for startups and enterprises. The iMentus team has deep expertise in: Blockchain Machine Learning Natural Language Processing Computer Vision Big Data Data Science Data Analytics fields. We help startups validate ideas, build an MVP, iterate towards reaching product-market ... read iMentus reviews & insights
$50 - $99/hr50 - 2492015Indore, IndiaMetaflowX is a Blockchain & Web3 technology company helping startups and enterprises build secure, scalable, and future-ready decentralized solutions. We specialize in: ✔ Custom Blockchain Development ✔ Smart Contracts & dApps ✔ DeFi Protocols & Solutions ✔ Token Development & ICOs ✔ Crypto Wallet Development ✔ NFT Platforms & Marketplaces ✔ Exchange Platforms (CEX/DEX) From ... read MetaflowX Labs reviews & insights
$25 - $49/hr10 - 492023Noida, IndiaDatawallet offers expert consulting and project management services for business problems around anything data privacy related: strategy, analysis, security, innovation, testing, and compliance.
$300+/hr2 - 92014NYC, United StatesUsing AI Tools
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Lampros Tech is an AI-native engineering partner specializing in AI Development Services, Full-Stack Product Engineering, and Blockchain Development, helping product-driven startups and mid-market teams ship production-grade technology without compromising architecture. From generative AI applications and RAG pipelines to smart contracts and Ethereum-native decentralized infrastructure, we build core product systems designed for production from day one. ... read Lampros Tech reviews & insights
$25 - $49/hr10 - 492020Ahmedabad, IndiaWhy Lampros Tech?
- AI-Native Engineering
- Ethereum-Native Approach
- Outcome-Led Ownership
Stackholic Infotech is a SaaS-based Software Company. We work with only international clients and also provide 100% satisfaction to our clients. We offer a great place to work where you can compete with other people, not to win the race, but to do better in upcoming races of your career. We treat every individual with ... read Stackholic Infotech reviews & insights
< $25/hr10 - 492022Surat, IndiaUsing AI Tools
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RudraX is a London-headquartered software engineering company that builds category-defining technology for ambitious institutions — funded ventures, established enterprises, and governments.Founded by alumni of Oxford, MIT and ISRO, with delivery teams across the UK and India, RudraX exists for organisations where the build matters too much to outsource cheaply. We have shipped twelve commercial platforms ... read RudraX Technologies Limited reviews & insights
$25 - $49/hr10 - 492025London, United KingdomWhy RudraX Technologies Limited?
- Strong Technical Expertise
- Cost-Effective Solutions
- Effective Project Management
Using AI Tools
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ChatGPT
GitHub Copilot
Legereum Blockchain Technologies is a specialized blockchain development firm building secure, high-performance decentralized ecosystems. We bridge the gap between complex blockchain protocols and sophisticated, user-centric mobile interfaces for startups and enterprises globally. Our Core Expertise: Custom Crypto Wallets: End-to-end development of secure iOS & Android wallets with a focus on UI/UX and biometric security. Smart ... read Legereum Blockchain Technologies reviews & insights
$25 - $49/hr2 - 92025Islamabad, PakistanWhy Legereum Blockchain Technologies?
- Blockchain & Web3 experts since day one
- 100 client satisfaction, on-time delivery
- Ethereum, Solana & Polygon specialists
Our experts bring diverse industry knowledge to drive your success. Utilize our proven strategies for increased productivity and goal achievement.
$25 - $49/hr10 - 492020London, United KingdomAt Onest Tech, we are dedicated to delivering exceptional software development solutions, adhering meticulously to industry standards while remaining agile in response to emerging trends. Established in Dhaka, Bangladesh, on September 1, 2017, a team of seasoned professionals leads our company, each an expert in their respective domains of software engineering, design, and content management. ... read Onesttech LLC reviews & insights
$25 - $49/hr10 - 492017Texas City, United StatesAbout VU Team VU Team is a collective of senior software engineers, designers, and product experts with over 15 years of experience delivering high-impact digital solutions. We specialize in full-cycle custom software development, with a strong focus on quality, performance, and long-term client success. Over the years, we’ve successfully delivered more than 20 large-scale projects ... read VU Team reviews & insights
$25 - $49/hr2 - 92024Kazan, RussiaA joint project with QIWI Blockchain Technologies. A web version of the platform and iOS and Android applications were developed for the internal work of the departments.Technical support and updating of application functionality based on user interaction analysis.Testing hypotheses of using ML and blockchain in your business. We will develop a competitive MVP for presentation ... read Decentury reviews & insights
$25 - $49/hr10 - 49Novosibirsk, RussiaLedger Leopard is a rapidly growing international blockchain-technology company of global experts who are equipped with both professional experience and entrepreneurial mindset, brought together by a single passion for disrupting industries with blockchain technology. Ledger Leopard believes every organization must be able to leverage all the benefits of blockchain technology with little-to-no experience at all. ... read Ledger Leopard reviews & insights
$25 - $49/hr2 - 9Amsterdam, NetherlandsBlock Blox was created to deliver a unique offering to its clients: combining top industry experts with cross-industry experience with a qualified network of resources, tools, and services. With a talented team based around the world, Block Blox has unparalleled global reach in technological and business fields. Specialties Strategic Advisory, Project Management, Product Development, and ... read Block Blox reviews & insights
NA10 - 49San Francisco, United StatesAs your tech partner, we bring value to your business. Our expertise is in AWS Cloud Computing, Ethereum Blockchain Solution & Multi-channel communications. Our passion is about your success and we are dedicated to making your business stronger. Our global workforce and skilled technical staff enable us to meet the technically challenging and aggressive project ... read EphronTech reviews & insights
NA10 - 49San Rafael, United StatesHave you ever thought of creating a powerful NFT platform for crypto enthusiasts? The NFTs or Non-Fungible Tokens are typically based on the real-world items where the owners will claim sovereignty for their creations which cannot be duplicated or fabricated by any individuals. The OpenSea app has gained a reputation as a peer-to-peer NFT marketplace ... read Turnkeytown reviews & insights
< $25/hr10 - 492016San Marcos, United StatesFounding Blockchain stands as a distinguished beacon in the realm of blockchain development. With a reputation that echoes excellence, we craft bespoke solutions for entrepreneurs and startups, aligning seamlessly with their distinct business objectives. Our journey is one of empowerment, as we illuminate the path for businesses to harness the potential of blockchain technology. From ... read Founding Blockchain reviews & insights
NA2 - 92022Paris, FranceWe are a technology StartUp focused on building solutions on the Blockchain and Smart Contract Development. We transform our customer´s ideas into concrete and viable Blockchain projects.
$25 - $49/hr10 - 492020Buenos Aires, ArgentinaPrimaFelicitas is an expert in providing comprehensive NFT marketplace development services supported by advanced technologies. Our team of experienced NFT marketplace developers can help you build an NFT marketplace from scratch or provide you with an NFT marketplace development company. We specialize in meeting the evolving and modern business requirements of our clients, which has ... read primafelicitas ltd reviews & insights
$25 - $49/hr10 - 492004Fourchain (formerly accessed via www.fourchaintech.com) specialized in modernizing businesses by offering comprehensive fintech Blockchain and crypto solutions, all tailored to meet the specific pain points and unique needs of start-ups, mid-size, and enterprise businesses. We have been trusted by brands across the world who were looking to streamline their revenues at a cost-effective pricing. We ... read Fourchain Technologies reviews & insights
< $25/hr10 - 492024Madurai, IndiaUsing AI Tools
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PrismCrux is an AI consulting and software development partner helping businesses turn complex ideas and business challenges into practical, production-ready technology.We start with the business problem—not the technology. Before writing code, we understand your goals, workflows, constraints, data, and expected outcomes. We then identify the right solution, create a clear plan, and build what is ... read Prism Crux reviews & insights
< $25/hr2 - 92026Patiala, IndiaWhy Prism Crux?
- Senior experts, not layers
- Faster delivery with AI-powered engineering
- Business-first, outcome-focused solutions
Using AI Tools
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Vacuumlabs is a financial product development company that partners with banks and fintechs to accelerate innovation. They design, build, and launch digital products, specialising in core banking transformation, new bank builds, and wealthtech.As a true business partner, Vacuumlabs combine fintech expertise with technical delivery to reduce risk and accelerate time to market. Its clients include ... read Vacuumlabs reviews & insights
$50 - $99/hr250 - 9992012Bratislava, SlovakiaWhy Vacuumlabs?
- Deep fintech domain and engineering in one team
- Compliance-ready builds, not just prototypes
- We de-risk launch from day one to go-live
We have fostered expertise and experience in AI, ML, Blockchain, Web and Mobile app development, GIS Development, SAAS, E-commerce, DevOps & Cloud migration, and much more. We invest more in R&D than anyone else in the industry, so there's always a new innovation around the corner.
$25 - $49/hr10 - 49Thodupuzha, IndiaATH Infosystems is a top-rated blockchain development company providing exceptional blockchain solutions and innovative digital services. With over a decade of experience, the company specializes in cryptocurrency, NFTs, Metaverse solutions, and other advanced blockchain technologies. Its team of top blockchain developers serves clients across various industries, successfully delivering projects for 500+ satisfied clients worldwide.
$25 - $49/hr50 - 2492006North Canton, United StatesVenmzo Media is a dynamic and innovative eCommerce development agency serving clients in the USA, Canada, and the UK. We offer a wide range of Digital Services, Software development, Web development services, Full stack development, Blockchain development, Shopify development, WordPress development and SEO Services.
NA10 - 492018Lahore, PakistanTriagons is a cutting-edge software agency dedicated to transforming visionary ideas into digital reality. With over a decade of experience, we specialize in developing Minimum Viable Products (MVPs) that propel tech entrepreneurs to success. Based in Mexico, our reach extends globally, serving clients in the United States and Canada. We excel in creating innovative solutions, ... read Triagons reviews & insights
$25 - $49/hr10 - 492017Culiacan, MexicoBlueOC was founded in Vietnam in 2021 and scaled to 100+ employees after 3 years. We established an office in Tokyo, Japan and successfully joined the Japanese market in 2023.
< $25/hr50 - 2492021Hanoi, VietnamAt DevFluence, our journey began with a simple but powerful belief - technology should be a force that empowers ideas, drives real change, and fuels growth. Founded in 2022, we set out with a clear mission: to help businesses turn their boldest ideas into real, working solutions through the power of AI, Web2, and Web3 ... read DevFluence Services reviews & insights
NA2 - 92022Surat, IndiaIn today’s digital world, success requires more than just an idea—it needs a vision realized with expert precision. At Invra, we create innovative designs, build advanced mobile and web applications, and integrate artificial intelligence to elevate your business to the next level. Together, let’s transform your company into a digital powerhouse that attracts, engages, and ... read Invra reviews & insights
$25 - $49/hr10 - 492018Prague, Czech RepublicUsing AI Tools
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Pink Room is a digital product studio dedicated to building mobile experiences that put people first. Since 2018, we've partnered with companies across fintech and other highly regulated environments, turning complex challenges into Android and iOS apps that feel precise, beautiful, and built to last.8+ years of experience, 40+ apps built, 20+ happy clients. One ... read Pink Room reviews & insights
$100 - $149/hr2 - 92018Coimbra, PortugalWhy Pink Room?
- Deep mobile expertise
- We prioritize long-term thinking over quick fixes
- Product partners
Scytalelabs welcomes your visit. We are glad to see you on our profile. Scytalelabs is a top-notch provider of Blockchain products, services, and consultancy. We are committed to providing compliant solutions that meet industry standards like FIPS, NIST-800-63, FIDO, W3C-VC, and W3C-DID. Furthermore, we help businesses attain maximum profitability through sustained user retention and growth ... read Scytalelabs reviews & insights
$25 - $49/hr50 - 2492018Coinsclone is a trusted and leading blockchain development company in the FinTech industry. With 7+ years of experience and a dedicated team of experts, we specialize in delivering top-notch blockchain solutions to businesses of all sizes. Our commitment to innovation, quality, and client satisfaction has made us a go-to choice for startups or entrepreneurs looking ... read Coinsclone reviews & insights
$25 - $49/hr50 - 2492016Madurai, IndiaBiiLabs is a startup focused on the Blockchain, Distributed Ledger technologies. BiiLabs = Blockchain Industry and Innovation Labs The services include - PaaS based on IOTA - Notary certification based on TangleID - IoT Backbone network to help customers offload the cloud - Digital Identity based on TangleID
NA10 - 492017Taipei, TaiwanDIYBlockchain has proved itself as a preeminent company in the blockchain space within a short period. We have a team of proficient blockchain strategists, UX/UI designers and blockchain developers who constitute the core of its services across US, Europe and APAC. We have a customer base that reaches beyond emerging startups and its Fortune 500artners ... read DIYBlockchain reviews & insights
$25 - $49/hr10 - 492017Mountain View, United StatesSoftware development Robotter offers a broad portfolio of projects within the web3 sphere via customized development of trading bots and infrastructure. We guide you through the process, take responsibility for maintenance, and aim for an optimal strategy. Consulting in web3 Our consulting experts can answer all your questions about Web3 and DeFi. No matter if ... read Robotter Labs reviews & insights
NA10 - 492022Heidelberg, GermanyBitorix is a web3 consulting firm that specializes in custom software development for crypto payments, tokens, NFTs, smart contracts and DeFi projects. We have built a wide range of systems from reliability-critical fintech systems, and large data analytics pipelines to high-performance web services. The company founders have worked at the leading tech companies and know ... read Bitorix reviews & insights
NA2 - 92018London, United KingdomIdealdevs is a software house, dedicated to delivering software engineering excellence while ensuring quality and transparency at every stage of the process. We specialize in delivering high-tech innovations from startups to established enterprises, enhancing their operations and boosting the value they contribute in today’s digital environment. With a team of over +30 engineers distributed across ... read Idealdevs reviews & insights
$50 - $99/hr10 - 492023London, United Kingdomashlock is the industry leading fully independent web3, blockchain cybersecurity and smart contract auditing firm. They come from competition and web3 bug bounty backgrounds and are highly specialised in smart contract auditing and manual analysis. They have audited projects such as Peaq, Vana, Redbelly Network, Manifest, and many more. They differentiate themselves in the market ... read Hashlock reviews & insights
$200 - $300/hr10 - 492021Newcastle, AustraliaThis is the start-up company. We are creating website for your Business with affordable cost. We Creat The Website In Different Aspect. This websites are go to your business into worldwide. Connecting To The World with Us. Be Optimistic. Be Unique. Be Consistant in Your Business With Us. Made In INDIA & Made With LOVE
< $25/hr2 - 92022mente is a tech partner empowering early-stage startups & their investors (accelerators, incubators, Business Angels, VCs, and CVCs). We rapidly deliver secure, scalable, & flexible tech solutions tailored precisely to the unique demands of innovative ventures, providing founders & investors with complete peace of mind through trusted expertise and reliable execution. Our seasoned team brings ... read Mente reviews & insights
NA10 - 492019Szczecin, PolandLeading custom blockchain software development company, we specialize in crafting tailor-made blockchain solutions perfectly suited to your business needs. Our team of skilled blockchain developers is dedicated to building personalized solutions that address your unique requirements. Our services extend beyond secure and transparent transactions to encompass effective data and digital asset management, virtual property ownership, ... read Fenizo Technologies reviews & insights
$50 - $99/hr2 - 92022Madurai, IndiaUsing AI Tools
Claude
In most growth companies, the same manual tasks repeat week after week, but no one calculates what they cost. We do. Empirica is an operational AI and automation partner for SMBs and growth companies. We help remove capacity bottlenecks so your team can grow the business without growing headcount at the same rate. We work ... read Empirica Finland Oy reviews & insights
NA10 - 492015Maarianhamina, FinlandWhy Empirica Finland Oy?
- Faster implementation
- Practical execution
- Unmatched flexibility
Welcome to High on Cyber, your digital ally in the modern era. As a leading software house, we're dedicated to elevating businesses through cutting-edge digital services. From custom software and app development to Digital Marketing, we seamlessly blend innovation with security. Our skilled team is committed to your success, prioritizing client-centric solutions that stand the ... read High On Cyber reviews & insights
NA10 - 492020RSquad is a company specializing in blockchain software development. We are a passionate team of software developers specialising in Blockchain and Web development. Winners of numerous contests. We make our environment more convenient day by day offering innovative IT solutions not only to our clients but also cooperating with other IT-companies. We invest the expertise, ... read rsquad reviews & insights
$25 - $49/hr10 - 492018Tver, RussiaAt Justtry Technologies, we empower startups and enterprises by delivering tailored software solutions designed to accelerate growth and drive innovation. Since our founding in 2019, we have been committed to providing top-notch IT services globally, with a focus on blockchain ventures and cutting-edge technology. Our dynamic team of over 10+ skilled developers specializes in building ... read Justtry Technologies Private Limited reviews & insights
NA2 - 92023Madurai, IndiaWe’re a group of hardworking souls, innovative thinkers and the counterparts of the Technology that drives you! Leading the development and strategies for application development and requisite insights on forthcoming approach. Grow with us for an ever-changing world of technology by co-creating breakthrough solutions through mobility, big data analytics and web!
< $25/hr2 - 92017Colombo, Sri Lanka
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The Magical Quadrant
Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.
The four quadrants explained
Each card shows the count of firms in that quadrant and the top 5 by composite score.
Strong execution but broader service mix. High-quality generalists - good fit if your project crosses multiple disciplines in one engagement.
Deeply specialised but with moderate market presence. Often the right pick when specialisation matters more than scale - boutique shops with deep technical chops.
Newer entrants and smaller boutiques. Higher risk but often the best price-performance - particularly for early-stage startups or non-mission-critical projects.
The 8 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.
How firms are placed on the matrix
Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.
Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.
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