Companies are defined as 'for profit' organizations. The companies identified by OHN on the Resources page are primarily involved in providing 'open' health IT software products, support, and services.

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Crafter Software

Crafter Software enables the creation of rich and engaging websites, mobile applications, and multi-channel digital experiences. Read More »

Critical Software

CRITICAL Software is an international company, founded in 1998, which specialises in the delivery of reliable solutions, services and technologies for business-critical information systems, providing software solutions and technologies that protect individuals, provide valuable insights, monitor the safety of equipment and guarantee business-critical processes are carried out securely and effic Read More »

Cyber Reliant

Cyber Reliant provides quantum-resistant cyber protection of the data elements themselves. They assume the perimeter is breached and use a unique "data shredding" technology to shred voice, video, and data files along with the encryption key material. Data shreds are then dispersed across the device or cloud storage, preventing any attribution of the shreds and eliminating the recombination of identifiable data.

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Cycura, a subsidiary of WELL Health Technologies Corp., is a provider of high-quality technical security assessment services, helping clients proactively prevent security incidents. Cycura offers advanced Penetration Testing, Red Team, Code Review, Secure SDLC and Security Program Review services. Cycura also provides Incident Response services, and proactive Incident Response planning and training. Cycura helps clients across all industries protect their business through a technology agnostic, business focused approach to security readiness.

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Dev Technology Group

Founded in 1998, Dev Technology Group is a woman-owned, small disadvantaged business (WOSB, SDB) delivering information technology services and solutions that protect and serve American citizens.

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DIPS ASA is the largest supplier of electronic patient record systems to Norwegian hospitals, the largest supplier of Radiology Information Systems and the second largest supplier of Laboratory Information Systems. DIPS has group and framework agreements with the health trusts organised under the regional health authorities for South-Eastern Norway, Western Norway and Northern Norway. Read More »


DNAnexus combines expertise in computing and bioinformatics to create the global network for genomics, operating in North America, Europe, Asia-Pacific (including China), South America, and Africa.

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DrCloudEMR is built by DrCloud Healthcare Solutions Inc, a wholly owned subsidiary of EnSoftek, Inc. DrCloud is led by a group of individuals who aim to serve the healthcare community by building cost-effective EMR software that will meet their day to day needs.

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DSS Inc.

DSS, Inc. [Document Storage Systems] specializes in development and support of the comprehensive VistA electronic health record (EHR) system and associated practice management programs. They have also developed interfaces for VistA to a range of with commercial-off-the-shelf (COTS) software vendor products.

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EclipseSource brings together recognized experts from key Eclipse projects, professional processes and the ability to meet the technical requirements of commercial adopters. EclipseSource provides a complete range of products and services from fundamental technology development, production and developer support, training and mentoring to commercial management and provisioning solutions.


Elsevier is one of the world’s leading provider of science and health information. Headquartered in the Netherlands, Elsevier serves more than 30 million scientists, students and health and information professionals worldwide. Read More »

EMR Direct

EMR Direct is on a mission to modernize medical workflow and improve patient care by simplifying healthcare interoperability. The company is committed to developing technologies that protect patient privacy, facilitate consumer-mediated exchange, improve the quality and coordination of care, increase productivity, and reduce costs.

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EnSoftek, Inc.

EnSoftek is a professional software engineering firm experienced in designing and developing regulatory compliance, health IT, clinical information systems, EMR solutions that are standards based and interoperable. EnSoftek is an emerging leader in the healthcare industry through its cloud based, ONCHIT “meaningful use” Stage 2 certified Complete EHR solution, DrCloudEMR. Read More »


EnterpriseDB is a world-wide provider of enterprise-class products and services based on PostgreSQL, the world's most advanced and independent open source database management system (DBMS). Read More »

Envoi Networks

Envoi Networks offers Enterprise Hosted Telephony & Faxing, Internet Data Services, Unified Communications and other technology-related services. With its recent launch of the EnVoip Hosted VoIP & PBX cloud platform, Envoi Networks offers over 80 phone & PBX features, with all its Premium options included in its Unlimited seat pricing which included free calls to US & Canada and over 50 Int'l destinations. Our goal is to offer solutions that increase productivity, raise efficiency and deliver cost savings to our customers. We help improve organization’s communications and technology requirements through our expert solutions which are designed specifically for our customer's needs.

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