Insights

Security focus OST specializes in high-end security solutions for large-scale enterprises and government entities, suggesting opportunities for advanced security services, threat modeling, compliant software assurance, and secure development life cycle (SDLC) enhancements.

Enterprise scale With experience serving Fortune 500 clients and extensive IT and software infrastructure protection, OST can pursue multi-year, large-scale engagements in software development, systems integration, and security modernization.

Technical breadth The tech stack including Power BI, MongoDB, Oracle, OpenID Connect, React, and Esri ArcGIS indicates opportunities in data analytics, integration projects, identity and access management, modern web/mobile interfaces, and geospatial solutions.

Methodology edge OST’s adoption of PMI methodologies and CMMI processes signals a mature delivery model, which can be marketed to clients seeking proven project governance, risk management, and process improvement capabilities.

Growth potential Revenue in the mid to high multi-millions and a focused niche in security for critical assets suggests cross-sell opportunities in enterprise security services, consulting, and ongoing managed security offerings to existing and prospective large clients.

Similar companies to Open Systems Technologies Corporation

Open Systems Technologies Corporation Tech Stack

Open Systems Technologies Corporation uses 8 technology products and services including Power BI, MongoDB, Oracle Database, and more. Explore Open Systems Technologies Corporation's tech stack below.

  • Power BI
    Business Intelligence
  • MongoDB
    Database
  • Oracle Database
    Database
  • Oracle PL/SQL
    Database Management
  • OpenID Connect
    Identity And Access Management
  • React
    Javascript Frameworks
  • Esri ArcGIS
    Mapping And Gis
  • Microsoft Windows
    Operating Systems

Open Systems Technologies Corporation's Email Address Formats

Open Systems Technologies Corporation uses at least 1 format(s):
Open Systems Technologies Corporation Email FormatsExamplePercentage
First.Last@ostcorp.netJohn.Doe@ostcorp.net
53%
First@ostcorp.netJohn@ostcorp.net
42%
LastF@ostcorp.netDoeJ@ostcorp.net
4%
FLast@ostcorp.netJDoe@ostcorp.net
1%

Frequently Asked Questions

What is Open Systems Technologies Corporation's phone number?

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

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

How much revenue does Open Systems Technologies Corporation generate?

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As of July 2026, Open Systems Technologies Corporation's annual revenue is estimated to be $50M - $100M.

What is Open Systems Technologies Corporation's NAICS code?

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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?

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As of July 2026, Open Systems Technologies Corporation has approximately 84 employees across 2 continents, including North AmericaAsia. Key team members include Project Manager: M. R.Senior Lead System Engineer: E. K.Talent Acquisition Manager: M. E.. Explore Open Systems Technologies Corporation's employee directory with LeadIQ.

What industry does Open Systems Technologies Corporation belong to?

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

What technology does Open Systems Technologies Corporation use?

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Open Systems Technologies Corporation's tech stack includes Power BIMongoDBOracle DatabaseOracle PL/SQLOpenID ConnectReactEsri ArcGISMicrosoft Windows.

What is Open Systems Technologies Corporation's email format?

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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?

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Open Systems Technologies Corporation was founded in 1996.
Open Systems Technologies Corporation logo

Open Systems Technologies Corporation

IT Services and IT ConsultingVirginia, United States51-200 Employees

Open Systems Technologies Corporation is a mid-sized IT services and consulting firm headquartered in Gainesville, Virginia. Founded in 1996, the company provides customized technology solutions with an emphasis on security for large-scale enterprise environments. Its client base includes Fortune 500 organizations as well as government entities, reflecting experience across both commercial and public sectors. Core capabilities encompass software development, technical assistance, systems integration, and enterprise security services.

OST emphasizes tailoring solutions to fit each client’s technological landscape, applying structured methodologies to achieve secure and integrated software-intensive infrastructures. The company adopts PMI project management practices and CMMI process frameworks, and holds certifications in software development and enterprise security.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1996
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Open Systems Technologies Corporation's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Open Systems Technologies Corporation's revenue is estimated to be in the range of $50M - $100M

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