Guidehouse
Guidehouse is a global consultancy with a large federal practice advising agencies on cybersecurity strategy, zero-trust implementation, risk management, and resilience. Its cybersecurity teams support both civilian agencies and critical-infrastructure clients.
At a glance
| Headquarters | McLean, Virginia |
|---|---|
| Founded | 2018 |
| Firm type | Global consultancy with a federal cybersecurity practice |
| Planning range | Not published — request a scoped quote |
| Typical timeline | Varies — confirm in proposal |
| Frameworks (per firm) | CISA CPGs, NIST CSF 2.0, NIST SP 800-53, Zero Trust (CISA ZTMM) |
| Official website | guidehouse.com |
Best fit
Agencies and large operators that need strategy-level guidance plus implementation muscle.
Before you engage
A large generalist consultancy — confirm the engagement is staffed by its cybersecurity practice, not general management consultants.
Questions about Guidehouse
Is Guidehouse affiliated with or endorsed by CISA?
No — and no private firm is. CISA does not certify, endorse, or accredit consultants. Guidehouse is listed here as a Global consultancy with a federal cybersecurity practice.
What services does Guidehouse offer?
Per the firm's public materials: CISA CPGs, NIST CSF 2.0, NIST SP 800-53, Zero Trust (CISA ZTMM).
How do I get pricing from this firm?
Consulting fees are scoped per engagement and not published by most firms. Use our quote request to get a scoped fee from Guidehouse and comparable firms.
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