Top Blockchain Development Companies in United States

596

Companies Found

252

Countries Covered

25k+

Client Reviews

Best Blockchain Development Companies in United States 2026 List

Last updated: Nov 9, 2026

We help businesses grow by creating innovative digital solutions. Appinventors is a leading Digital Transformation Agency that empowers companies to succeed in the modern digital world.

Our team of experts uses the latest technologies to make operations more efficient, improve customer experiences, and deliver real results. We're here... Read More About Appinventors

Appinventors Founded Year
12+ Years
Appinventors Employees
50 - 249
Appinventors Location
United States
Appinventors Hourly Rate
$25 - $49/hr
Appinventors Project Size
N/A

CBTS Rating
(4.3)
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CBTS provides technology solutions to enterprise and midmarket clients across various industries in the United States and Canada. The company combines its deep technical expertise with a range of flexible solutions, including Application Modernization, Managed Hybrid Cloud, Cyber Security, Unified Communications, and Infrastructure.

CBTS s... Read More About Cbts

CBTS Employees
1000 - 9999
CBTS Location
United States
CBTS Hourly Rate
NA

We bring your ideas to life by helping clients turn their concepts into successful internet businesses. Our expertise in custom web design, complex web application development, and mobile app development has earned us the trust of our clients, who have chosen us repeatedly for their project needs.

Read More About Codehunterss

CodeHunterss Founded Year
6+ Years
CodeHunterss Employees
10 - 49
CodeHunterss Location
United States
CodeHunterss Hourly Rate
$25 - $49/hr

DEV.co Rating
(4.3)
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DEV.co brings over 12 years of successful leadership to custom software development projects, leading cross-functional teams through designing and refining new processes to generate real, actionable business solutions for clients of all sizes.

We combine senior-level software and technical expertise with practical, real-world business appl... Read More About Dev.co

DEV.co Founded Year
18+ Years
DEV.co Employees
10 - 49
DEV.co Location
United States
DEV.co Hourly Rate
$25 - $49/hr

Experfy Rating
(4.3)
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Experfy is a leading intellectual powerhouse that brings together industry thought leaders to revolutionize the future through consulting and teaching. The company offers complimentary consultations to help clients assess their project needs and unlock significant cost savings compared to traditional consulting firms. Additionally, Experfy provi... Read More About Experfy

Experfy Founded Year
12+ Years
Experfy Employees
10 - 49
Experfy Location
United States
Experfy Hourly Rate
$50 - $99/hr

IBC Mobile is a U.S.-based mobile and web application development company that provides high-quality programming solutions for various mobile and TV platforms, including iPhone, iPad, iWatch, Apple TV, Android Mobile, Android TV, Tablet, and Watch.

Our services include custom application development for Apple devices and Android devices, a... Read More About Ibc Mobile Inc.

IBC MOBILE INC. Founded Year
16+ Years
IBC MOBILE INC. Employees
10 - 49
IBC MOBILE INC. Location
United States
IBC MOBILE INC. Hourly Rate
$25 - $49/hr

INADEV is a professional IT services company founded in 2010. The team is comprised of experts and technologists driven by a passion for innovation, collaboration, and delivering exceptional results.

With over a decade of experience in Agile-based application development, systems integration, database development and maintenance, and progr... Read More About Inadev Corporation

INADEV Corporation Founded Year
16+ Years
INADEV Corporation Employees
250 - 999
INADEV Corporation Location
United States
INADEV Corporation Hourly Rate
< $25/hr

Integrity Rating
(4.3)
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Integrity was founded in 2001 in St. Louis, Missouri. Since its inception, the company has expanded to six offices across the US, serving clients in over 50 strategic consulting, marketing, and technology disciplines across various industries and markets.

Integrity offers a unique blend of the technical capabilities of a large corporation... Read More About Integrity

Integrity Founded Year
25+ Years
Integrity Employees
10 - 49
Integrity Location
United States
Integrity Hourly Rate
$100 - $149/hr

L+R Rating
(4.3)
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We are L+R, an international consultancy and design & technology studio founded in Brooklyn, New York in 2012. Our mission is to help clients create value and impact by finding the perfect balance between strategy and aesthetics.

Our interdisciplinary design and technology team collaborates with individuals, organizations, and business... Read More About L+r

L+R Founded Year
14+ Years
L+R Employees
10 - 49
L+R Location
United States
L+R Hourly Rate
$200 - $300/hr

OCI Rating
(4.3)
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We develop high-performance, real-time, mission-critical software solutions that harness the latest advancements in technologies such as blockchain, machine learning, industrial IoT, cloud services, serverless computing, and more. Our solutions offer exceptional scalability, interoperability, and sustainability to clients worldwide. For more inf... Read More About Oci

OCI Founded Year
33+ Years
OCI Employees
50 - 249
OCI Location
United States
OCI Hourly Rate
$100 - $149/hr

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We recognize that businesses today rely on a diverse range of tools to manage their information and achieve their organizational objectives. However, this scattered approach often leads to information silos, making it challenging to manage and maintain consistency across different applications. As a result, countless hours are spent trying to in... Read More About Smackcoders

Smackcoders Founded Year
18+ Years
Smackcoders Employees
10 - 49
Smackcoders Location
United States
Smackcoders Hourly Rate
$50 - $99/hr

Step Tech Rating
(4.3)
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We are a dynamic and innovative company that specializes in cutting-edge technology solutions. Our passion for excellence drives us to deliver exceptional products and services to our clients.

Our team of skilled professionals is dedicated to staying at the forefront of technological advancements, ensuring we provide state-of-the-art solut... Read More About Step Tech

Step Tech Founded Year
20+ Years
Step Tech Employees
50 - 249
Step Tech Location
Australia, United States
Step Tech Hourly Rate
< $25/hr

Thales eSecurity is a pioneer in advanced data security solutions and services, providing trusted solutions for the creation, sharing, and storage of information. We empower organizations to safeguard their data, whether on-premise, in the cloud, in data centers, or in big data environments, without compromising business agility.

Security... Read More About Thales Esecurity

Thales eSecurity Founded Year
50+ Years
Thales eSecurity Employees
250 - 999
Thales eSecurity Location
United States
Thales eSecurity Hourly Rate
$25 - $49/hr

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We believe in delivering value through technology in innovative ways. We expertly create web and mobile apps that people use and love.

Our specialty lies in creating minimum viable products (MVPs) for startups and new enterprise projects. We deliver high-quality, stunning technology solutions on budget and on time, utilizing expertise in w... Read More About Vantage Io

Vantage IO Founded Year
18+ Years
Vantage IO Employees
10 - 49
Vantage IO Location
United States
Vantage IO Hourly Rate
NA

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Web Daytona is a Florida-based digital marketing agency that prioritizes sustainable growth by establishing a solid marketing foundation. The company is dedicated to embracing best practices and staying at the forefront of the latest digital marketing innovations. From organic SEO to paid advertising campaigns, and from improving search results... Read More About Web Daytona

Web Daytona Founded Year
17+ Years
Web Daytona Employees
10 - 49
Web Daytona Location
United States
Web Daytona Hourly Rate
< $25/hr

Webgen Technologies is a market-leading IT organization based in Olathe, Kansas, dedicated to helping businesses drive the technology revolution. Since its inception in 2011, with its first office in India, the company has undergone continuous evolution, solidifying its expertise in a wide range of fields, including web development, mobile app d... Read More About Webgen Technologies - Usa

Webgen Technologies - USA Founded Year
15+ Years
Webgen Technologies - USA Employees
50 - 249
Webgen Technologies - USA Location
United States
Webgen Technologies - USA Hourly Rate
$25 - $49/hr

AiFA Labs Rating
(4.2)
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Aifa Labs is at the forefront of AI innovation, where cutting-edge technology meets industry expertise. We're passionate about creating Generative AI models that can produce text, images, and complex data patterns with remarkable accuracy. Our machine learning algorithms are designed to drive efficiency across various sectors, making a tang... Read More About Aifa Labs

AiFA Labs Employees
50 - 249
AiFA Labs Location
United States
AiFA Labs Hourly Rate
< $25/hr
AiFA Labs Project Size
N/A

app pulse Rating
(4.2)
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App Pulse is a digital agency that crafts innovative mobile apps. We focus on user experience and design, as well as developing apps that are fast and secure. Our team has expertise in creating wireframes, prototypes, and minimum viable products, ensuring that every app we build is well-designed and functional.

We believe that the best app... Read More About App Pulse

app pulse Founded Year
6+ Years
app pulse Employees
10 - 49
app pulse Location
United States
app pulse Hourly Rate
$50 - $99/hr
app pulse Project Size
N/A

ARGON Rating
(4.2)
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ArgonTech is a bespoke development and consultancy firm that helps global customers achieve digital transformation. We assist clients in areas such as big data, machine learning, and mobility to optimize their business processes and improve staff efficiency. With over 11 years of experience, we have honed our expertise in cloud-based solutions a... Read More About Argon

ARGON Founded Year
19+ Years
ARGON Employees
50 - 249
ARGON Location
United States
ARGON Hourly Rate
$25 - $49/hr
ARGON Project Size
N/A

Block Cyper is based in California, where it provides blockchain services with a focus on making its customers successful.

Our architecture allows us to run multiple data centers for redundancy and low latency, ensuring high uptime and performance. Simple and easy-to-use web APIs enable developers to build blockchain applications quickly a... Read More About Block Cypher

Block Cypher Founded Year
14+ Years
Block Cypher Employees
10 - 49
Block Cypher Location
United States
Block Cypher Hourly Rate
$25 - $49/hr