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Top OpenChain Development Companies

Are you looking for top OpenChain blockchain development services?

OpenChain development companies use cryptography and digital signatures to allow participants on the network to agree on what happened without having a trusted third party involved in all transactions.

The possibilities of developing on an OpenChain blockchain is endless. The amazing flexibility and the openness of the platform allow various Openchain blockchain development companies or openchain blockchain developers to provide solutions tailored to each specific requirement.

Refer below RightFirms list that will help you find trusted OpenChain developers working in the industry’s best OpenChain blockchain development companies.

 

Last updated: Sep 30, 2026

Top OpenChain development companies | Top OpenChain development services | Top OpenChain developers
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INSPIRED BY THOUGHTS

3.7★★★★★3.7 / 5
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaOpenChain
LocationIndia

Dev Technosys is a leading blockchain development company and trusted software development company delivering innovative digital solutions worldwide. With expertise in AI development services, blockchain, and custom software, we empower businesses with secure, scalable, and future-ready platforms. Our team ensures high-quality, tailored solutions that drive growth, enhance efficiency, and foster digital transformation across diverse industries.Read More About Dev Technosys

Blockchain, Web & Mobile Apps Development Company

3.7★★★★★3.7 / 5
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaOpenChain
LocationUkraine

E-Done is an IT outsourcing company that helps to bring your ideas to life. We offer web development service, including front-end/back-end development, and ICO development. We develop any kind of apps for a wide range of platforms, consulting and Blockchain development integration.Read More About Edone

Custom Blockchain & Web3 Development Solutions

3.5★★★★★3.5 / 5
Employees51 to 250
Avg. hourly rate$51 - $100 /hr
Focus AreaOpenChain
LocationIndia

Chainbull, a trusted Web3 development agency, provides blockchain solutions, smart contract development, and ICO/IDO marketing to help businesses launch, scale, and thrive in the decentralized economy.Read More About Chainbull

blockchain development company

3.4★★★★★3.4 / 5
Employees11 to 50
Avg. hourly rate< $25 /hr
Focus AreaOpenChain
LocationItaly

Scaling Parrots is a forward-thinking blockchain and Web3 development company delivering innovative NFT solutions, smart contracts, and decentralized applications. We help businesses build secure, scalable, and high-performance digital products that streamline operations, enhance transparency, and unlock new growth opportunities in the evolving digital ecosystem.Read More About scaling parrots

SemiDot Infotech
RightFirms reviewed this company’s profile, work, reviews, clientele, and public trust signals.

We deliver what you imagine !!!

4.9★★★★★4.9 / 5(3 reviews)
Employees51 to 250
Avg. hourly rate< $25 /hr
Focus AreaOpenChain
LocationIndia, USA

SemiDot is one of the top-rated IT companies in custom Mobile & Web Application development. We strongly believe in the client's first approach and we prioritize to guide our clients to develop their application in the latest technology, and in the least possible time. Our ideology is to excel in what we provide as custom services, tailored specifically for each of our client’s needs.Read More About SemiDot Infotech

5.0

“Non-Fungible Tokens (NFT) Platform Dev for NFT Company”

Bobby, CEO of Luxury Ledger

Transforming Your Vision into Reality

4.0★★★★★4.0 / 5
Employees51 to 250
Avg. hourly rate$26 - $50 /hr
Focus AreaOpenChain
LocationIndia, USA

Founded in 2008, Trigma is a leading global technology solutions provider with a team of 200+ experts, delivering cutting-edge digital experiences across industries. We specialize in leveraging emerging technologies to help businesses stay ahead of the curve, streamline operations, and enhance customer engagement. Our mission is to empower companies by eliminating the need for costly operations teams while enabling them to build high-performing, scalable solutions.Read More About Trigma Inc

The power to change your future

4.0★★★★★4.0 / 5
Employees251 to 1000
Avg. hourly rate$101 - $150 /hr
Focus AreaOpenChain
LocationUSA

DevicoAI is a latest venture, providing cutting edge services on the from computationally intensive Machine Learning platform development to the implementation of LLM-powered systems from major providers.Read More About DevicoAI

Disruptive technologoes at work

3.9★★★★★3.9 / 5
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaOpenChain
LocationIndia

Rubixe™ is a global technology company specializing in disruptive technologies – Artificial Intelligence (AI), Machine Learning, Robotic Process Automation (RPA), BlockChain and Internet of Things (IoT). Rubixe mission to enable businesses to leverage the full potential of disruptive technologies to stay competitive in the market.Read More About Rubixe - AI Company

Global Rails Company

3.9★★★★★3.9 / 5
Employees51 to 250
Avg. hourly rate< $25 /hr
Focus AreaOpenChain
LocationUSA

RailsCarma is a trusted Ruby on Rails development company specializing in building robust, scalable, and high-performance web applications. With over a decade of expertise, RailsCarma delivers end-to-end solutions, including development, consulting, and maintenance, tailored to diverse industries. Known for its commitment to quality and innovation, RailsCarma empowers businesses to achieve digital transformation through cutting-edge technologies and reliable support.Read More About RailsCarma

Software Development, RPA & AI/ML Solutions

3.7★★★★★3.7 / 5
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaOpenChain
LocationIndia

The mission of KvonTech Consultancy Services Private Limited is to design and create the most innovative services and deliver them to the client according to their specific needs. Read More About KvonTech

Technology You Can Trust. Innovation You Need

3.4★★★★★3.4 / 5
Employees11 to 50
Avg. hourly rate$26 - $50 /hr
Focus AreaOpenChain
LocationIndia

InfyBlocks is a technology development and innovation partner delivering AI, Blockchain, Web3, DeFi, and digital finance solutions for startups, enterprises, and Web3 ventures. With a strong engineering team based in Madurai, India, we serve clients across the USA, UAE, UK, Europe, and APAC, building secure, scalable, and enterprise-grade platforms designed for real-world business needs.Read More About Infyblocks

One stop shop for all your digital solutions

3.9★★★★★3.9 / 5(6 reviews)
Employees51 to 250
Avg. hourly rate< $25 /hr
Focus AreaOpenChain
LocationIndia

LBM Solutions is a trusted technology partner specializing in blockchain development, software solutions, mobile and web applications, metaverse services, and digital marketing. With over 10 years of expertise and a 100+ member team, we deliver innovative, tailored solutions that help businesses grow, scale, and succeed in the ever-evolving digital landscape.Read More About LBM Solutions

4.8

“Great support for our product marketing”

Nakul Sharma, FounderVerified review

Every Product Tells a Unique Tale

3.9★★★★★3.9 / 5(3 reviews)
Employees51 to 250
Avg. hourly rate$51 - $100 /hr
Focus AreaOpenChain
LocationIndia

Unimak Technologies specializes in innovative solutions to empower businesses worldwide. From feature-packed Uber Clone Apps to scalable on-demand platforms, we help you achieve growth and success. Generate high-quality leads and drive your business forward with our expertise.Read More About Unimak Technologies

4.5

“Uber clone app - Unimak Technologies”

PraveenVerified review

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What are the different features of OpenChain?
Here are some exciting features of OpenChain:

- No Mining Fee
In the OpenChain network, all transactions are validated by the administrator rather than the miners. So there is no mining fee involved. All transactions on OpenChain are validated in real-time by the administrator.

- Security
All transactions on OpenChain are secured by using digital signatures. A digital signature is assigned to each and every transaction which binds it to the digital data on the ledger.

- Immutability & Scalability
Just like any other distributed ledger technology, OpenChain forms an immutable record of transactions i.e no modification is permissible once the data is added to the ledger. Also, the Blockchain is easily expandable to accommodate any number of transactions.

- Multi-signature Support
OpenChain also supports multi-signature transactions. Permissions are granted through a list of public keys and a number of required signatures.

What are the use cases of OpenChain in different industries?
The OpenChain technology is disrupting many industries like

  1. Supply Chain
  2. Property & Real Estate
  3. Cryptocurrency Exchange
  4. Banking
  5. Legal Industry

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