Insights

Established Expertise Open Systems Technologies has a proven track record since 1996 in delivering customized high-end security solutions to large-scale enterprises and government entities, indicating a strong foundation for trust and ongoing service needs.

Security Focus Specializing in enterprise security services and software asset protection, OST is well-positioned to expand its cybersecurity offerings to organizations prioritizing risk mitigation and compliance.

Technological Capabilities With a robust tech stack including Cisco, Amazon, and Microsoft tools, OST demonstrates expertise in systems integration and software development, presenting opportunities to cross-sell advanced cloud and collaboration solutions.

Financial Capacity Generating revenues between 50 and 100 million dollars, OST has the financial stability to invest in new projects, partner collaborations, or enterprise-wide security upgrades for its clients.

Client Vertical Focus Having extensive experience working with Fortune 500 companies and government sectors, OST can leverage this reputation to penetrate similar high-value markets seeking tailored security and IT consulting solutions.

Open Systems Technologies Corporation Tech Stack

Open Systems Technologies Corporation uses 8 technology products and services including GDPR, Microsoft SQL Server, NoSQL, and more. Explore Open Systems Technologies Corporation's tech stack below.

GDPR

Certificates

Microsoft SQL Server

Database

NoSQL

Database

SQL

Database

Microsoft Active Directory

Identity And Access Management

Angular

Javascript Frameworks

Arista

Miscellaneous

Microsoft Azure

Platform As A Service

Open Systems Technologies Corporation Email Formats	Example	Percentage
First.Last@ostcorp.net	John.Doe@ostcorp.net	53%
First@ostcorp.net	John@ostcorp.net	42%
LastF@ostcorp.net	DoeJ@ostcorp.net	4%
FLast@ostcorp.net	JDoe@ostcorp.net	1%

Open Systems Technologies Corporation Email Formats

Example

Percentage

First.Last@ostcorp.net

John.Doe@ostcorp.net

53%

First@ostcorp.net

John@ostcorp.net

42%

LastF@ostcorp.net

DoeJ@ostcorp.net

FLast@ostcorp.net

JDoe@ostcorp.net

Frequently Asked Questions

Where is Open Systems Technologies Corporation's headquarters located?

Open Systems Technologies Corporation's main headquarters is located at 15827 Wavyleaf Court Gainesville, Virginia 20155 United States. The company has employees across 2 continents, including North AmericaAsia.

What is Open Systems Technologies Corporation's phone number?

You can contact Open Systems Technologies Corporation's main corporate office by phone at

+1-301-305-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Open Systems Technologies Corporation's official website and social media links?

Open Systems Technologies Corporation's official website is ostcorp.net and has social profiles on LinkedIn.

What is Open Systems Technologies Corporation's NAICS code?

Open Systems Technologies Corporation's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Open Systems Technologies Corporation have currently?

As of June 2026, Open Systems Technologies Corporation has approximately 84 employees across 2 continents, including North AmericaAsia. Key team members include Owner / Founder / Servant-Of-All: T. T.Managing Partner: D. T.Director Of Information Technology: S. M.. Explore Open Systems Technologies Corporation's employee directory with LeadIQ.

What industry does Open Systems Technologies Corporation belong to?

Open Systems Technologies Corporation operates in the IT Services and IT Consulting industry.

What technology does Open Systems Technologies Corporation use?

Open Systems Technologies Corporation's tech stack includes GDPRMicrosoft SQL ServerNoSQLSQLMicrosoft Active DirectoryAngularAristaMicrosoft Azure.

What is Open Systems Technologies Corporation's email format?

Open Systems Technologies Corporation's email format typically follows the pattern of First.Last@ostcorp.net. Find more Open Systems Technologies Corporation email formats with LeadIQ.

When was Open Systems Technologies Corporation founded?

Open Systems Technologies Corporation was founded in 1996.

Open Systems Technologies Corporation

Q: What is Open Systems Technologies Corporation's NAICS code?

Open Systems Technologies Corporation's NAICS code is 5415 (Computer Systems Design and Related Services).

IT Services and IT ConsultingVirginia, United States51-200 Employees

Open Systems Technologies (OST) Corporation is a technology solutions company that has been providing customized, high-end security solutions to large-scale enterprises since 1996. Our team of experts employ a range of techniques and methodologies to support clients with best-of-breed solutions that are tailored to their unique technological environments. We have extensive experience working with both Fortune 500 companies and government entities to secure their software assets and protect their Information Technology and Software Intensive Infrastructure. Our capabilities include software development, technical assistance, systems integration, and enterprise security services. OST incorporates PMI methodology and CMMI processes, and holds certifications in software development and enterprise security.

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