Hedera / DragonGlass Meetup Image
OpenCrowd Blockchain Solutions

Design and Technology Firm Providing Custom Blockchain Development and Consulting Services to Global Clients and Early Startups.

Design and Technology Firm creating Custom Blockchain Solutions for Global Clients and Early Startups.



January 9, 2020 / Hedera Hashgraph
Announcing the Next Hashgraph Virtual Meetup: Building on Hedera Hashgraph with OpenCrowd & DragonGlass
January 3, 2020 / Hedera Hashgraph
How to Query Historical Hedera Data with the DragonGlass REST API
November 21, 2019 / Medium
DragonGlass: The Hedera Hashgraph Data API
October 29, 2019 / Medium
The Better Decentralized Network: Hedera Hashgraph Case Study
October 28, 2019 / Medium
Hedera Hashgraph: Getting Started
October 7, 2019
OpenCrowd Opens New Newark Office Location
September 9, 2019
Announcing Our New Hedera Hashgraph Practice
August 28, 2019 / Media
Watch: Tracking Fitness Built on Hedera Hashgraph
August 28, 2019 / Media
Watch: Identity Verification on Hedera Hashgraph
August 8, 2019 / Media
Watch: Diamond Standard Founder and CEO Cormac Kinney on Bloomberg Commodities Edge
July 22, 2019 / Blog
OpenCrowd Use Case Demo for Digital Asset Modeling Language
June 27, 2019 / Media
Watch: Diamond Standard Founder and CEO Cormac Kinney on Fox Business News
June 4, 2019 / Medium
OpenCrowd at Blockchain for Impact Global Summit 2019
May 24, 2019 / Medium
OpenCrowd at CryptoNouveau 2019
May 13, 2019 / Blog
OpenCrowd at Blockchain Week NYC 2019
April 23, 2019 / Blog
Is Institutional Banking Preparing for Widespread Adoption of Blockchain?
April 16, 2019
OpenCrowd CEO Sushil Prabhu Discusses Blockchain's Journey to Mainstream Adoption in New PaymentsSource Article
March 28, 2019
OpenCrowd CEO Sushil Prabhu Discusses How Blockchain Can Address the Limits of AI in New TechTarget Article
March 26, 2019
Watch OpenCrowd CEO Sushil Prabhu Speak at the Crypto Valley Blockchain Community Event at the 2019 World Economic Forum
March 8, 2019 / Blog
Can Blockchain Save the Global Farmer?
February 28, 2019 / PRWeb
OpenCrowd is proud to announce CEO Sushil Prabhu's addition to the BuildCoin Foundation Advisory Board
February 26, 2019
OpenCrowd CEO Sushil Prabhu Speaks with CV Labs on the Future of Blockchain and Security Token Offerings
February 5, 2019
Sushil Prabhu - For micropayments, blockchain is more than just hype
January 25, 2019
OpenCrowd is honored to be featured in DecentraNet's 2019 Blockchain Market Report alongside top industry leaders
January 7, 2019 / Blog
Blockchain: A Specialized Data Platform
January 3, 2019 / Blog
Is the Crypto Winter Ending? 5 Blockchain Predictions for 2019
OpenCrowd's CEO and Founder Sushil Prabhu speaks with Host Neil C. Hughes about Blockchain and the Securrency Partnership.
October 23, 2018
Securrency Partners with OpenCrowd to Extend Platform Across Multiple New Ledgers
July 11, 2018 / PRNewswire
OpenCrowd and The BuildCoin Foundation Partner to Develop Blockchain Solution for Public Infrastructure.
Jan 25, 2018 / PRNewswire
OpenCrowd and Swirlds, the Hashgraph Company, Partner to Enable Development of Next Generation Decentralized Applications.
OpenCrowd's CEO Sushil Prabhu speaks at the Mstate Enteprise Blockchain Event

For over a decade, we have applied emerging technologies and helped hundreds of satisfied clients crystallize their new business concepts and accelerate the development of new and purpose-driven applications.

Cutting Edge Technology


We build smart applications leveraging Analytics, Machine Learning, and Blockchain, with expertise in Bittrex, Ethereum, EoS, GoChain, Hedera HashGraph, and Stellar.

Business Focus


Investment banks with a key focus in settlement services, collateral management & real time market exchanges, as well as early startups in Fintech, Government, and Intellectual Capital looking to utilize blockchain.

90 Day Approach


Our team, approach and frameworks enable us to deliver end to end custom blockchain solutions from Concept to Build in 90 Days.


Blockchain Expertise


┬ę 2005-2019 OpenCrowd Inc. New York