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Marcelle Consultants

Marcelle Consultants provides customized end-to-end cybersecurity solutions for small and medium-sized organizations.

Computer and Network Security
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Headquarters
District of Columbia, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
2012Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
144 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Marcelle Consultants do?

The company’s cybersecurity professionals focus on preventing, identifying, and responding to risks in clients’ environments. Marcelle Consultants supported USCIS’s security program and development and implementation of FISMA compliance requirements.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Clients include the Department of Homeland Security and the Department of the Treasury.

What the business offers

Services & capabilities.

Vulnerability management

The company provides a continuous monitoring program that includes a weakness remediation process.

Source: LinkedIn company description · Retrieved October 13, 2026

Security assessments and authorization

For USCIS, support included financial statement audits, assessments, and Information System Security Officer support.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWMarcelle Consultants listed #8 on Federal cybersecurity firms, September 27, 2026Open the published source list.
Marcelle Consultants

#8 Federal cybersecurity firms

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 13, 2026, September 18, 2026, September 20, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 30, 2026 and October 10, 2026. How the company lists are built.

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