Updated in July 2022

Тop Blockchain Companies

What is your budget range?

List of the blockchain companies for you project scale.

  • Cheesecake Labs

    Cheesecake Labs

    This California-based company is small yet capable of delivering on a global scale. Their specializations include native and cross-platform mobile apps, web-based solutions, and software built with innovative technologies such as blockchain and IoT, while also providing technology consulting, project management and product strategy assistance. They are also experimenting with voice technologies and readily build them into their mobile solutions.

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    Company size

    51-200

    Founded

    2013

    Hourly rate

    $51 - 100

    Minimal project

    $20k

    Headquarters

    Florianópolis, BR

    Ready to start

    >2 weeks

    Highlights
    Has 80+ team members.
    Is one of the top 25 places to work in the US.
    Delivered 200+ digital products.
    Core services
    20% Blockchain
    20%
    30%
    50%
    Key clients
    AES Corporation
    Skyroam
    MercadoLibre
    Tapcart
  • Hacken

    Hacken

    Hacken.io is part of the group of Hacken companies, providing specifically cybersecurity consulting services. Founded in Ukraine and now headquartered in Estonia, they have grown into a leading cybersecurity expert with a particular focus on blockchain security and smart contract audit. They also offer penetration testing and security assessment for mobile and web solutions, granting their certification badge to verified websites.

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    Company size

    11-50

    Founded

    2017

    Hourly rate

    $101 - 150

    Minimal project

    No limit

    Headquarters

    Kyiv, UA

    Ready to start

    >2 weeks

    Highlights
    Has completed 300+ successful projects.
    Launched HackerProof, a bug bounty platform.
    Has their own crypto token, Hacken Token.
    Core services
    30% Blockchain
    30%
    70%
    Key clients
    Linch
    FTX
    Loquid
    Gate.IO
    Uklon
    TicketsUA
  • SecuRing

    SecuRing

    Securing is a pure-play software testing services provider with multiple EU offices. They specialize in end-to-end web and mobile application testing, vulnerability assessment, audit and consulting targeting business verticals dealing with highly sensitive data and transactions, such as ecommerce, digital banking, IoT-based automation, and more. Their services are available on full-cycle and ad-hoc basis alike, with their team joining in at any project stage.

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    Company size

    11-50

    Founded

    2003

    Hourly rate

    $101 - 150

    Minimal project

    No limit

    Headquarters

    Krakow, PL

    Ready to start

    >2 weeks

    Highlights
    Is a regular speaker at industry events.
    Also specializes in blockchain security assurance.
    Has a portfolio of proprietary security tools.
    Core services
    20% Blockchain
    20%
    10%
    10%
    50%
    10%
    Key clients
    Aviva
    SmartRecruiters
    ING
  • Ardan labs

    Ardan labs

    Ardan Labs is a small Florida-based company that has made a name for itself by both providing custom solutions and professional training for software engineers. Their technology of choice is Golang, while their general tech stack also includes a range of web, mobile and machine learning development tools. They apply their experience to create cross-platform, IoT and intelligent solutions that find their application at startups and large enterprises alike.

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    Company size

    11-50

    Founded

    2010

    Hourly rate

    $101 - 150

    Minimal project

    No limit

    Headquarters

    Miami, US

    Ready to start

    >2 weeks

    Highlights
    Has trained more than 10,000 engineers so far.
    Has provided their specialized services to 250+ companies.
    Accumulated over 60 years of combined experience.
    Core services
    40% Blockchain
    40%
    35%
    25%
    Key clients
    Intel
    Cisco
    Oracle
    Ebay
    PayPal
  • Talentica

    Talentica

    Talentica is a go-to technology partner for startups. Founded in 2003 in India, they have since helped dozens of companies launch their innovative products and close their skill gaps in the areas of AI and ML, IoT, blockchain, big data, mobile, AR and more. Their service package covers every aspect of software product engineering from MVP to ongoing scaling and maintenance.

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    Company size

    501-1,000

    Founded

    2003

    Hourly rate

    $25 - 50

    Minimal project

    $50k

    Headquarters

    Pune, IN

    Ready to start

    2-3 weeks

    Highlights
    Has built products for 170+ startups.
    Is on the IAOP’s list of the World’s Best Outsourcing Advisors.
    Is a partner of Microsoft and AWS.
    Core services
    10% Blockchain
    10%
    35%
    35%
    20%
    Key clients
    Tala Security
    fidelis
    alpha sense
    culture machine
    mist
    homeunion
  • Accubits Technologies

    Accubits Technologies

    Accubits is a globally distributed provider of full-service software engineering services located in North America, Australia, Europe, and Asia. Their global presence allows them to serve clients from all walks of business, including Fortune 500 companies and startups. They are big on enterprise solutions, especially those powered by AI, blockchain and RPA systems. In addition to services, they also offer proprietary products in their areas of expertise.

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    Company size

    201-500

    Founded

    2012

    Hourly rate

    $25 - 50

    Minimal project

    No limit

    Headquarters

    Thiruvananthapuram, IN

    Ready to start

    2-3 weeks

    Highlights
    Is officially partnered with AWS, Automation Anywhere, and more leading vendors.
    Was recognized as one of the Most Promising Blockchain Solution Companies by Frost and Sullivan.
    Has collaborated with 160+ clients.
    Core services
    40% Blockchain
    40%
    40%
    20%
    Key clients
    Cipla
    Eduvalue
    Etisalat
    Ausfinex
  • A3logics

    A3logics

    This California-based company provides offshore software engineering services in the areas of product engineering, mobility, cloud, web development and technology consulting. Their solutions target enterprises and product innovators who are looking for a trusted partner to deliver innovation following a proven approach. Some of the industries where they demonstrate profound knowledge are retail, logistics, energy, and education.

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    Company size

    201-500

    Founded

    2003

    Hourly rate

    $25 - 50

    Minimal project

    $10k

    Headquarters

    Jaipur, IN

    Ready to start

    2-3 weeks

    Highlights
    Has completed 1,280+ projects across 60+ countries.
    Runs offices in the US and India.
    Is a Microsoft Gold partner.
    Core services
    15% Blockchain
    15%
    35%
    20%
    15%
    15%
    Key clients
    Rastrack
    BizSense LLC
    Traversi & Company
    Maritant
    Pacific Street Ventures
    Firma Networks
  • Artezio

    Artezio

    A US-based company with over two decades of experience, Artezio approaches custom software development as an opportunity to meet unique business needs with quality software solutions. With their 500+ IT professionals on board, they have collaborated with more than 250 clients, delivering web, mobile, cloud and cross-platform solutions applying their time-proven software delivery approach and extensive technological stack of both mature and emerging tools.

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    Company size

    201-500

    Founded

    2000

    Hourly rate

    $25 - 50

    Minimal project

    Undisclosed

    Headquarters

    Minsk, BY

    Ready to start

    2-3 weeks

    Highlights
    Has delivered over 1,000 projects in a range of industries.
    Runs a range of proprietary apps, plugins and extensions.
    Operates 7 development centers globally.
    Core services
    20% Blockchain
    20%
    30%
    20%
    30%
    Key clients
    Adrenaline Agency
    dbMotion
    Value Commerce
    Lifesteam Creations
  • Zfort Group

    Zfort Group

    For over 20 years on the market, Zfort Group has been applying their advanced expertise in custom software development to create web and mobile projects, consult their clients on digital transformation and put forward industry-specific innovations in travel, healthcare, entertainment, banking and more verticals. Their client range typically includes enterprises, SMBs, startups and agencies.

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    Company size

    51-200

    Founded

    2000

    Hourly rate

    $25 - 50

    Minimal project

    $10k

    Headquarters

    Kharkiv, UA

    Ready to start

    2-3 weeks

    Highlights
    Headquartered in Ukraine with offices in the US, Europe and Australia.
    Delivered over 1,500 projects.
    Runs 4 international data centers.
    Core services
    15% Blockchain
    15%
    15%
    20%
    15%
    20%
    15%
    Key clients
    PrimaryDrive
    SystemHUB
    NOVA Scripts Central
    Sable International
    RealNYC
  • Viitor Cloud

    Viitor Cloud

    Viitor Cloud is a small India-based company with a global presence. Reaching the headcount of 100+ software engineering professionals, they are experts in intelligent and immersive technologies, creating web and mobile solutions for enterprises and startups, leveraging their skills in application development using emerging technologies, such as AI/ML, blockchain, intelligent automation, and data analytics.

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    Company size

    51-200

    Founded

    2009

    Hourly rate

    Undisclosed

    Minimal project

    Undisclosed

    Headquarters

    Ahmedabad, IN

    Ready to start

    2-3 weeks

    Highlights
    Is an official partner of Microsoft and SAP, among others.
    Runs offices in the US, Italy, Mauritius, and India.
    Has delivered 400+ projects.
    Core services
    20% Blockchain
    20%
    15%
    10%
    25%
    20%
    10%
    Key clients
    veolia
    peroni
    the indian express
    gameforge
    cihean
    palladium
  • Biz4Solutions LLC

    Biz4Solutions LLC

    Biz4Solutions has a proven track record of designing transformative Web & Mobile applications that uplift the ROI of their client base. We have a decade-long experience in architecting next-gen apps that are of high quality standards. We partner with diverse enterprises & brands in the USA, Europe, Australia, and Asia.

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    Company size

    51-200

    Founded

    2011

    Hourly rate

    < $25

    Minimal project

    No limit

    Headquarters

    Frisco, US

    Ready to start

    1 mounth+

    Core services
    25% Blockchain
    25%
    40%
    25%
    10%
  • Navisite

    Navisite

    Navisite is a managed cloud services provider that was formed when seven specialized companies joined forces in order to help drive digital transformation for their clients internationally. With this combined expertise in application, infrastructure, data analytics, and cloud management services ensures the complete coverage of modern business needs, addressed with expert tools and knowledge.

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    Company size

    1,001-5,000

    Founded

    1997

    Hourly rate

    $101 - 150

    Minimal project

    No limit

    Headquarters

    Gurgaon, IN

    Ready to start

    3-4 weeks

    Highlights
    Has deployed over 1 million databases to the cloud.
    Holds 1.5+ thousand IT certifications.
    Was named a Global Leader in Cloud Computing by Stratus Awards.
    Core services
    15% Blockchain
    15%
    25%
    25%
    25%
    10%
    Key clients
    Southcoast Health
    Johnson Lambert
    Origlio Beverage

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