Best Maryland Ethereum Blockchain Development Companies

7 Companies - Rankings updated: April 04, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

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United States × Maryland ×

  • AppMakers USA

    Top US Mobile & Web App Development Agency

    AppMakersUSA is a US-based full-service mobile application development company. We specialize in building cross-platform websites and apps (meaning iOS & Android for the price of one), informing your business decisions from a technical perspective, and being transparent in our process & thinking.  [... see all AppMakers USA reviews ]
    Location
    Baltimore, Maryland
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    83 Projects Listed

    AppMakers USA Services

    • Mobile App Development
    • UI/UX Design
    • AI Development
    • Software Development
    • Web Design
    • Staff Augmentation
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

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    • Walmart
      App Development Project for Food and Beverage Company Walmart
    • Eksperience (NFL)
      App Development Project for Entertainment Company Eksperience (NFL)
    • CVS Pharmacy
      App Development Project for Health Care Company CVS Pharmacy
    • Number Hive
      App Development Project for Education Company Number Hive
    • ClassCalc
      App Development Project for Education Company ClassCalc
    • Echo Journal
      Artificial Intelligence Project for Hobbies & Gifts Company Echo Journal
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    Comprehensive analysis done by DesignRush Agency Experts.

    AppMakers USA Reviews & Testimonials

    • Awital Ifrah
      Awital Ifrah Program manager at Masa Israel journey
      5.0★
      Cross-Platform Review from Awital Ifrah

      Masa came in with a pretty loose idea and AppMakers helped turn it into something solid. What I appreciated most is they didn't overcomplicate it or try to make it into some giant monster platform. They listened, asked smart questions, and helped us focus on what would actually matter for alumni and current participants. The end result felt thoughtful and realistic. I'd definitely work with them again.

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    • Moishi Stern
      Moishi Stern Customer support at Madlan
      5.0★
      Startup Review from Moishi Stern

      We create live events. We wanted a site that shows what we do without making people dig. AppMakers listened, trimmed the fluff, and gave us pages that read fast and look good on a phone. The quote form asks the right things and our team can update galleries without calling a developer. They stayed on schedule and answered messages the same day. The whole process was calm and clear. We already see better inquiries. It feels like a real upgrade, even before the full rebuild.

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    • Jubilee Haddasah Munozvilla
      Jubilee Haddasah Munozvilla CEO at Its Kinda Catchy
      5.0★
      Small Business Review from Jubilee Haddasah Munozvilla

      We loved working with AppMakers. They built us a procurement system to help quickly and easily secure materials for our labs. The process was smooth and the outcome was stellar.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • CVS Pharmacy
    • Austin Ekeler (NFL Player)
    • ClassCalc
    • Number Hive
    • BookClub
    • Arcxis
    • Debate club
    • Bayut
    • Los Angeles Apparel
    • Sun Scooter
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (63)

  • Simpalm

    Promising customized mobile and web app solutions

    Discover excellence with Simpalm's digital solutions. We are more than an app development company; we are your partner in crafting exceptional mobile and web experiences.  [... see all Simpalm reviews ]
    Location
    Rockville, Maryland
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    22 Projects Listed

    Simpalm Services

    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Staff Augmentation
    • AI Development
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • AUDIOBOOKSNOW
      App Development Project for Publishing Company AUDIOBOOKSNOW
    • ASRA CODER
      App Development Project for Health Care Company ASRA CODER
    • Safety Tracking App
      App Development Project for Public Safety Company Safety Tracking App
    • Midwest Evaluation & Research Mobile And Web App
      App Development Project for Nonprofit Company Midwest Evaluation & Research Mobile And Web App
    • TAPTIN APP
      App Development Project for Social Networks Company TAPTIN APP
    • Bamboo Rewards - Mobile and Web App
      App Development Project for Gaming Company Bamboo Rewards - Mobile and Web App
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.

    Simpalm Reviews & Testimonials

    • Amanda Chalofsky Owner/Founder at Neuro Speech & Swallowing Services
      5.0★
      Mobile App Development Review from Amanda Chalofsky

      My experience with Simpalm was very good. They made a full prototype of our neuro-wellness app so we could show partners and investors what our system looks like. It matched our brand and showed the flow in a simple way. Their communication was steady, they stayed on time, and they explained things clearly. The prototype helped people understand our idea fast, and it moved our project forward. I felt supported the whole time.

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    • Matt Rudnick
      Matt Rudnick Founder and CEO at Main Sheet LLC
      5.0★
      Mobile App Development Review from Matt Rudnick

      Working with Simpalm has been a really positive experience. We hired them to handle the frontend development of our mobile app for iOS and Android, while our backend was already in place. From the start, their team communicated clearly, stayed organized, and met every deadline we set. They were flexible when we added new features, and their designer’s input really helped improve the look and usability of the app. I appreciated how reliable and easy they were to work with having a U.S.-based team made communication smooth and fast.

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    • Steve Dickson
      Steve Dickson VP of Operations at Green Threads
      5.0★
      Web Design Review from Steve Dickson

      Simpalm partnered with us to redesign, develop, and deploy our corporate website, providing strong value and creativity throughout the process. Their design phase was particularly impressiveusing Figma, they collaborated closely with us, provided creative infographics and visual assets, and delivered polished branding and wireframes that aligned with our goals. This allowed us to confidently defer much of the creative direction to them while still having opportunities to review, provide input, and iterate over alternatives.Project management was handled through a dedicated project manager, with virtual meetings and a collaborative project site keeping communication organized. From the outset, we agreed that achieving a high-quality design was more important than strict timelines, and Simpalm supported that approach. The design phase was timely and well-executed, and overall, they remained responsive and delivered the key milestones.Most importantly, the website is now fully deployed in production and reflects the design sessions and specifications we set. The end result is a responsive, user-friendly site that enhances our branding and capabilities. What impressed us most was the value Simpalm delivered: strong design and creativity, great collaboration, and a willingness to bring forward ideas while working with us to refine the final product.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Taptin
    • AudiobookNow
    • Forte Payment System
    • GWU
    • ASRA App
    • Window Nation
    • Winematch Connect
    • Pepsi Inc
    • Blanco
    • KonnectApp
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (49)
    5.0 5.0 (7)

  • ELEK+RIK

    High Voltage Code Since 2010

    ELEK+RIK: Web App Development, Mobile App Development for iOS & Android, AI Integration & Development Experts for Long-Term US Projects since 2010  [... see all ELEK+RIK reviews ]
    Location
    Baltimore, Maryland
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    18 Projects Listed

    ELEK+RIK Services

    • Mobile App Development
    • Software Development
    • Web Development
    • Blockchain
    • VR/AR
    • AI Development
    • eCommerce Development
    • Software Testing
    • IT Services
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

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    • Carbon 202
      Blockchain Development Project Carbon 202
    • VeChain
      Blockchain Development Project VeChain
    • Sky Therapist Website Development
      Artificial Intelligence Project for Health Care Company Sky Therapist Website Development
    • Doctor on Demand
      App Development Project Doctor on Demand
    • NFL Premium streaming platform
      App Development Project NFL Premium streaming platform
    • Automotive Mobile App Development
      App Development Project for Automotive Company Automotive Mobile App Development
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    Comprehensive analysis done by DesignRush Agency Experts.

    ELEK+RIK Reviews & Testimonials

    • Philip Wilson
      Philip Wilson Managing Director at Premier Automation Ltd
      5.0★
      Web Development Review from Philip Wilson

      ELEK+RIK team provided a streamlined process that was both simple and enjoyable. They kept to the budget and communicated well throughout the project. ELEK+RIK comes highly recommended and we would work with ELEK+RIK again if given the opportunity.

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    • George McKerrow
      George McKerrow CEO at Ted's Montana Grill
      5.0★
      Mobile App Development Review from George McKerrow

      ELEK+RIK has worked on improving our React Native mobile app. We had the skeleton of an app, but they were able to do an end-to-end re-design of each of the main pages. Since then, they`ve successfully implemented around ~20 different features on our mobile app. We share a spec and design, they provide an estimate and occasionally some design options, then when completed create a PR on GitHub. Their code is well-organized, easy to follow, and rarely do we have to go back-and-forth about bugs. They are also excellent communicators - carefully following threads on Slack, effectively communicating design and engineering tradeoffs, and even producing a 10m Loom video walking through a diagram. Their communication is top-notch. They are super easy to work with even though we are on very different time zones. And, I am impressed at the speed and execution of their development.

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    • John Riley
      John Riley Executive Vice President at MediaCentric
      5.0★
      Web Development Review from John Riley

      ELEK+RIK was tasked with creating a website for our company from scratch. They were professional, communicative, and dedicated to delivering an exceptional website that perfectly captured the essence of our company while exceeding our expectations. They are a talented, reliable, and customer-focused web design and development company that I would highly recommend to anyone.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Coca - Cola
    • Mercedes
    • BMW
    • VeChain
    • Sony
    • Nike
    • Toyota
    • Hyundai
    • McDonald's
    • Chang
    Data sourced from the agency's DesignRush profile
    View Profile
    4.9 4.9 (19)
    5.0 5.0 (2)

  • Talentica Software

    Building Products AI-Native Way

    Talentica Software is a leading product engineering company that helps startups, growth-stage, and technology companies build end-to-end products and achieve business outcomes. The company has specialized in AI & Machine Learning, Generative AI, Data Engineering, Blockchain, and Big Data  [... see all Talentica Software reviews ]
    Location
    Baltimore, Maryland
    Number of Employees
    500 - 999
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed

    Talentica Software Services

    • Software Development
    • AI Development
    • IT Services
    • Big Data Analytics
    • Cybersecurity
    • Blockchain
    • Mobile App Development
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Increasing Revenue Realization Using Data Science
      Software Development Project for Media & Communications Company Increasing Revenue Realization Using Data Science
    • Rationalizing Investment Decisions Using Data Science
      Software Development Project for Finance Company Rationalizing Investment Decisions Using Data Science
    • Idea to MVP in 120 days
      Software Development Project for Software & IT Services Company Idea to MVP in 120 days
    • MVP to Enterprise-Ready
      Software Development Project for Fintech Company MVP to Enterprise-Ready
    • Idea to $130 Mn Acquisition
      Software Development Project for Fintech Company Idea to $130 Mn Acquisition
    • Blockchain-Powered Product Development
      Software Development Project for Crypto Company Blockchain-Powered Product Development
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.

    Talentica Software Reviews & Testimonials

    • Ashish Sharma
      Ashish Sharma Sr Engineering Manager at OpenGov India Pvt Ltd
      4.7★
      Software Development Review from Ashish Sharma

      Talentica has proven to be an exceptional software outsourcing partner, consistently exceeding expectations in both the quality of their resources, deliverables and their commitment to our success. They function not merely as a vendor, but as an extension of our core engineering team.Key Highlights of our Partnership:High Resource Quality: The engineers provided by Talentica are technically strong and highly competent. They integrate seamlessly with our internal teams and quickly take ownership of complex projects.Commitment and Reliability: Talentica is a truly reliable partner that consistently demonstrates a strong willingness to go beyond the standard scope of work. They proactively identify risks and contribute innovative solutions.Critical Project Support: Their expertise was pivotal in two critical areas:Data Pipeline & Reporting: They were instrumental in both enhancing and maintaining a reliable data pipeline & reporting infrastructure. Software Upgrades: They managed challenging, large-scale software upgrades, ensuring we successfully transitioned to modern technology stacks with minimal disruption.Overall, Talentica is a dependable and high-value partner assisting our mission-critical projects.

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    • Anonymous
      Anonymous Advisor at IT Company
      5.0★
      Software Development Review from Anonymous

      We had created a conceptual framework to authenticate and verify the provenance, transaction history, and authorship of blockchain-based NFTs. Talentica was brought on board to test and refine the concept from both functional and engineering perspectives, and later to build a Minimum Viable Product (MVP) aligned with the agreed specifications and constraints.

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    • Anonymous
      Anonymous Engineering Manager at SaaS Company
      5.0★
      Software Development Review from Anonymous

      For several years, the team was composed entirely of Talentica contractors. Since January 2022, I have been directly managing them. The Talentica team handled the admin tooling backend, which included multiple Python Flask services with Postgres and Elasticsearch. These services operated in a service-oriented architecture deployed on Kubernetes, using Istio for service mesh and Spinnaker for deployments.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Wideorbit
    • Sema4.AI
    • Realization Technologies Inc.
    • TailoredMail
    • StructuredWeb Inc
    • Amplify
    • Mist Systems (Juniper Company)
    Data sourced from the agency's DesignRush profile
    View Profile
    4.9 4.9 (27)
    4.4 4.4 (238)

  • Fuselab Creative

    Turning Data into Intelligent Digital Products

    Fuselab Creative provides Illustration, Dashboards, Software Interface, Web Apps and Multi-User Platforms services.  [... view Fuselab Creative profile ]
    Location
    Garrett Park, Maryland
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    19 Projects Listed

    Fuselab Creative Services

    • Product Design
    • UI/UX Design
    • AI Development
    • Mobile App Development
    • Web Design
    • Digital Services
    • Software Development
    • eCommerce Development
    • Wearables
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • X4D software application
      App Development Project X4D software application
    • 3D plans
      App Development Project 3D plans
    • SunSniffer
      App Development Project SunSniffer
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.

    Fuselab Creative Reviews & Testimonials

    • Jay Cady
      Jay Cady Review from Google
      5.0★

      Jay Cady's Review Sourced from Google

      We worked with Fuselab on multiple projects and each time they took care to detail our needs. The designs they produced were thoughtful and visually striking. They especially have a very talented illustration team and we enjoyed the many illustrations they produced for us. They have fair pricing, fast response time, and a full team of talented UI/UX designers. I'd highly recommend them to anyone looking for those skills.

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    • John Goodarz
      John Goodarz Review from Google
      5.0★

      John Goodarz's Review Sourced from Google

      We are currently partnering with fuselab on a critical data visualization project for a Fortune 1000 client and I am very impressed! They have great creative and execution chops! Data visualization is truly in their wheelhouse! They are professional, no-drama, and have a strong bench for smaller and bigger projects alike. I highly recommend them to anyone!

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    • Suri Jetty
      Suri Jetty Review from Google
      5.0★

      Suri Jetty's Review Sourced from Google

      We have the pleasure of working with our business partner Fuselabs Creative which specializing in visualization designs. It has been an exceptional experience from start to finish. Their dedication to delivering top-notch visualization designs and their professional yet friendly approach truly sets them apart in the industry. One of the most striking aspects of our partnership is the friendliness and approachability of their team. They foster a collaborative atmosphere where ideas could flow freely, and feedback was encouraged.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • CRISP
    • X4D
    • Nike
    • ReferralMD
    • MMG
    • Kuta Works
    • Uber
    • Notify
    • NIH
    • Mozilla
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (17)

  • Soft Does

    Custom Software That Works in the Real World

    SoftDoes builds custom software, AI, and web applications for mid-market companies that need enterprise-grade results without the overhead of an in-house team. U.S.-based leadership. Full IP ownership. No lock-in.  [... view Soft Does profile ]
    Location
    Bethesda, Maryland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Soft Does Services

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Cloud Consulting
    • Blockchain
    • Software Testing
    • Digital Strategy
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Custom Finance Platform for Healthcare Practice
      Software Development Project for Health Care Company Custom Finance Platform for Healthcare Practice
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.
    • Altera
    • Brizacorp
    • Color and Harmony
    • FMY Orthodontics
    Data sourced from the agency's DesignRush profile
    View Profile

  • Sthenos Technologies

    AI-Driven Software Innovation & Digital Transformation

    Empower your business with Al-driven software solutions and cutting-edge digital transformation strategies.  [... view Sthenos Technologies profile ]
    Location
    North Bethesda, Maryland
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr

    Sthenos Technologies Services

    • AI Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • Software Testing
    • ERP Consulting
    • Big Data Analytics
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • SpaceX
    • Meta
    • Goldman Sachs
    • WellMed
    • Groupon
    Data sourced from the agency's DesignRush profile
    View Profile

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