Insights

SDVOSB Advantage Leverage Fathom 4’s Service Disabled Veteran-owned Small Business status to target US DoD programs that prioritize veteran-led teams and supplier diversity, emphasizing mission alignment and trusted relationships.

GovTech Synergy Position Fathom 4 as a value-driven engineering partner across defense and space programs, offering cost-effective engineering solutions and robust security practices to win more large-scale DoD contracts.

Tech Empowerment Highlight the company’s modern tech stack (AWS, ELK, Jira, ArcGIS, Puppet, Nessus, Adobe CC, MS Teams) to pursue opportunities in cloud-enabled systems engineering, cyber hygiene, data analytics, and geographic information workflows.

Growth Readiness With revenue in the mid-range tens of millions and a lean employee base, target scalable contracts and follow-on work from existing DoD programs, focusing on grow-with partners and long-term program support.

People as Value Capitalize on an employee-centric culture to market as a reliable provider of stable staffing and high-quality DoD deliverables, offering extended team augmentation and specialized engineering talent for ongoing programs.

Similar companies to Fathom 4, LLC

Fathom 4, LLC Tech Stack

Fathom 4, LLC uses 8 technology products and services including Nessus, Adobe Creative Cloud, Amazon Web Services, and more. Explore Fathom 4, LLC's tech stack below.

Fathom 4, LLC's Email Address Formats

Fathom 4, LLC uses at least 3 email formats:
Fathom 4, LLC Email FormatsExamplePercentage
First@fathom4.comJohn@fathom4.com
82%
First.Last@fathom4.comJohn.Doe@fathom4.com
16%
FLast@fathom4.comJDoe@fathom4.com
2%

Frequently Asked Questions

What is Fathom 4, LLC's phone number?

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You can contact Fathom 4, LLC'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 Fathom 4, LLC's official website and social media links?

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Fathom 4, LLC's official website is fathom4.com and has social profiles on LinkedIn.

How much revenue does Fathom 4, LLC generate?

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As of October 2026, Fathom 4, LLC's annual revenue is estimated to be $25M - $50M.

What is Fathom 4, LLC's SIC code and NAICS code?

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Fathom 4, LLC's SIC code is 3761 - Guided Missiles and Space Vehicles and NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Fathom 4, LLC have currently?

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As of October 2026, Fathom 4, LLC has approximately 80 employees across 1 continents, including North America. Key team members include Founder, Chief Executive Officer: F. B., Business Owner: G. C. and Human Resources Director: T. A. Explore Fathom 4, LLC's employee directory with LeadIQ.

What industry does Fathom 4, LLC belong to?

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Fathom 4, LLC operates in the Defense and Space Manufacturing industry.

What technology does Fathom 4, LLC use?

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Fathom 4, LLC's tech stack includes Nessus, Adobe Creative Cloud, Amazon Web Services, Elastic stack (ELK), Atlassian Jira, Puppet, Microsoft Teams and ArcGIS.

What is Fathom 4, LLC's email format?

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Fathom 4, LLC's email format typically follows the pattern of First@fathom4.com. Find more Fathom 4, LLC email formats with LeadIQ.

When was Fathom 4, LLC founded?

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Fathom 4, LLC was founded in 2012.
Fathom 4, LLC logo

Fathom 4, LLC

Defense and Space ManufacturingSouth Carolina, United States51-200 Employees

Fathom 4, LLC operates in the defense and space manufacturing sector, providing engineering support to U.S. Department of Defense programs. The organization aims to deliver value to government clients through technically competent, reliable services. Its engineers are described as professional and ethical contributors essential to the programs they support.

Headquartered in Charleston, South Carolina, Fathom 4 is a Service Disabled Veteran-owned Small Business with an employee-centric culture. Its primary customers are defense programs seeking engineering support. Within the defense and space manufacturing landscape, the firm positions itself as a provider of engineering services to government programs.

Section iconCompany Overview

Phone number
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
2012
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Fathom 4, LLC's revenue is estimated to be in the range of $25M - $50M

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