Insights

Government Contract Focus Greystones Group specializes in serving federal government agencies and defense contractors, presenting opportunities for vendors offering mission-critical cybersecurity, software development, and data management solutions tailored to national security needs.

Defense and Maritime Innovation With recent projects supporting the Navy's Unmanned Surface Vehicles and collaborations on maintenance analytics platforms, there is potential to provide advanced AI, unmanned systems, and naval technological solutions to enhance military capabilities.

Award-Winning Recognition Being recognized as a 2026 Elev8 GovCon Honoree highlights the company's reputation for excellence in government contracting, making it an attractive partner for organizations seeking reputable, high-performing vendors for federal projects.

Technology Expertise Greystones' use of modern tech stacks such as SQL, JSON-LD, and TypeScript, combined with their focus on innovative solutions like Soleite CoPilot, indicates their openness to adopting and integrating advanced and emerging technologies in defense and security domains.

Key Industry Engagements Active participation in industry events such as NAVSEA OTA Workshops and IEEE conferences suggests strong networking opportunities with military and federal agencies, enabling access to new project collaborations and procurement opportunities in defense technology sectors.

Greystones Group Tech Stack

Greystones Group uses 8 technology products and services including Adobe, MariaDB, SQL, and more. Explore Greystones Group's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • MariaDB
    Database
  • SQL
    Database
  • Shopify
    E-commerce
  • Microsoft 365
    Email
  • JSON-LD
    Javascript Frameworks
  • TypeScript
    Programming Languages
  • PowerShell
    Security

Media & News

Greystones Group's Email Address Formats

Greystones Group uses at least 1 format(s):
Greystones Group Email FormatsExamplePercentage
FLast@greystonesgroup.comJDoe@greystonesgroup.com
49%
Last@greystonesgroup.comDoe@greystonesgroup.com
1%
First.Last@greystonesgroup.comJohn.Doe@greystonesgroup.com
1%
FLast@greystonesgroup.comJDoe@greystonesgroup.com
49%

Frequently Asked Questions

Where is Greystones Group's headquarters located?

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Greystones Group's main headquarters is located at 300 m Street, se 325. The company has employees across 2 continents, including North AmericaEurope.

What is Greystones Group's phone number?

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You can contact Greystones Group'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 Greystones Group's official website and social media links?

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Greystones Group's official website is greystonesgroup.com and has social profiles on LinkedIn.

What is Greystones Group's SIC code NAICS code?

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Greystones Group's SIC code is 8748 - Business Consulting Services, Not Elsewhere Classified NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Greystones Group have currently?

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As of December 2025, Greystones Group has approximately 57 employees across 2 continents, including North AmericaEurope. Key team members include Ceo And Founder: S. D.Cto: J. M. S.Chief Operations Officer: J. H.. Explore Greystones Group's employee directory with LeadIQ.

What industry does Greystones Group belong to?

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Greystones Group operates in the IT Services and IT Consulting industry.

What technology does Greystones Group use?

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Greystones Group's tech stack includes AdobeMariaDBSQLShopifyMicrosoft 365JSON-LDTypeScriptPowerShell.

What is Greystones Group's email format?

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Greystones Group's email format typically follows the pattern of FLast@greystonesgroup.com. Find more Greystones Group email formats with LeadIQ.

When was Greystones Group founded?

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Greystones Group was founded in 2000.

Greystones Group

IT Services and IT ConsultingDistrict of Columbia, United States51-200 Employees

Founded in 2000, Greystones Group is a Woman Owned Small Business (WOSB) located in the Washington, DC area. We are proud to support our Nation’s Defense and Critical Infrastructure Agencies by providing mission-focused solutions and services that ensure mission success. Our innovative, practical, and cost-effective offerings empower clients to address their most significant challenges. Many of our projects play a crucial role in enhancing the material readiness of our armed forces, equipping our soldiers and sailors to effectively respond to emerging threats to national security. Greystones has supported a wide variety of commercial, DoD, and other Federal Government clients, including the US Navy, US Army (Cyber Command/2nd Army), Air National Guard (ANG), the Office of Naval Research (ONR), and the Headquarters Army, Deputy Chief of Staff Operations, Plans, and Training (G-3/5/7), General Services Administration (GSA), and the Internal Revenue Service (IRS).

We have specialties in cybersecurity operations, full threat analysis and assessment, requirements definitions and determination, software development, data management, and multinational interoperability assessment and planning. We are dedicated to leveraging best practices and cutting-edge technologies from the commercial sector to create new and innovative solutions for our military and federal government clients. As a high-performance team of professionals, we are committed to delivering excellence to our customers while adhering to ISO 9001:2015 and CMMI DEV 3 standards.

Section iconCompany Overview

Headquarters
300 m Street, se 325
Phone number
SIC Code
8748 - Business Consulting Services, Not Elsewhere Classified
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Greystones Group's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Greystones Group's revenue is estimated to be in the range of $10M$25M

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