Insights

Expanding Strategic Areas Guidehouse is actively developing nuclear-powered compute infrastructure in partnership with IP3 and Cybernetic Intelligence, indicating a focus on innovative, high-tech solutions in energy and national security sectors. This opens opportunities to offer advanced technology consulting and infrastructure modernization services.

Public Sector Growth With recent recognition as a Major Player in the IDC MarketScape for government security services and a strong presence in the public sector, Guidehouse presents a compelling opportunity to provide cybersecurity, risk management, and security consulting services to government agencies.

Technology Enablement Guidehouse's use of diverse tech stacks, including AI and data analytics partnerships like Databricks, suggests an openness to digital transformation. Sales efforts can focus on delivering cutting-edge AI, data management, and digital solutions to improve client efficiency and decision-making.

Leadership & Recognition The company’s consistent top placement in strategy and growth consulting through KLAS awards highlights its strong market reputation, providing an avenue for premium consulting and enterprise solution sales tailored to large organizations seeking trusted partners.

Talent & Innovation Guidehouse’s recent hires in senior roles with expertise in transportation security and government operations demonstrate ongoing talent acquisition aimed at expanding sector-specific expertise. This signals potential for customized consulting services targeting transportation, security, and regulatory compliance sectors.

Guidehouse (formerly Grant Thornton Public Sector) Tech Stack

Guidehouse (formerly Grant Thornton Public Sector) uses 8 technology products and services including MATLAB, Safe Software FME, Figma, and more. Explore Guidehouse (formerly Grant Thornton Public Sector)'s tech stack below.

  • MATLAB
    Advanced Analytics And Data Science
  • Safe Software FME
    Data Integration
  • Figma
    Design
  • Microsoft Visio
    Dev Tools
  • Epic MyChart
    Health Platform
  • Bitbucket
    Source Code Management
  • Streamlit
    Web Frameworks
  • Apache Tomcat
    Web Servers

Media & News

Guidehouse (formerly Grant Thornton Public Sector)'s Email Address Formats

Guidehouse (formerly Grant Thornton Public Sector) uses at least 2 format(s):
Guidehouse (formerly Grant Thornton Public Sector) Email FormatsExamplePercentage
FLast@grantthornton.comJDoe@grantthornton.com
56%
First.Last@grantthornton.comJohn.Doe@grantthornton.com
31%
FirstLast@grantthornton.comJohnDoe@grantthornton.com
4%
First@grantthornton.comJohn@grantthornton.com
2%
First-Last@grantthornton.comJohn-Doe@grantthornton.com
1%
F-Last@grantthornton.comJ-Doe@grantthornton.com
1%
First.L@grantthornton.comJohn.D@grantthornton.com
1%
First_Last@grantthornton.comJohn_Doe@grantthornton.com
1%
Last@grantthornton.comDoe@grantthornton.com
1%
FMiddleLast@grantthornton.comJMichaelDoe@grantthornton.com
1%
LastFir@grantthornton.comDoeJoh@grantthornton.com
1%
FLast@guidehouse.comJDoe@guidehouse.com
75%
First.Last@guidehouse.comJohn.Doe@guidehouse.com
19%
LFirst@guidehouse.comDJohn@guidehouse.com
4%
FirstLast@guidehouse.comJohnDoe@guidehouse.com
2%

Frequently Asked Questions

Where is Guidehouse (formerly Grant Thornton Public Sector)'s headquarters located?

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Guidehouse (formerly Grant Thornton Public Sector)'s main headquarters is located at 1000 Wilson Boulevard 1400 Arlington, Virginia 22209 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is Guidehouse (formerly Grant Thornton Public Sector)'s official website and social media links?

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Guidehouse (formerly Grant Thornton Public Sector)'s official website is guidehouse.com and has social profiles on LinkedIn.

What is Guidehouse (formerly Grant Thornton Public Sector)'s NAICS code?

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Guidehouse (formerly Grant Thornton Public Sector)'s NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Guidehouse (formerly Grant Thornton Public Sector) have currently?

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As of March 2026, Guidehouse (formerly Grant Thornton Public Sector) has approximately 155 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer Founder: J. C.Partner: M. N.Associate Director: B. F.. Explore Guidehouse (formerly Grant Thornton Public Sector)'s employee directory with LeadIQ.

What industry does Guidehouse (formerly Grant Thornton Public Sector) belong to?

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Guidehouse (formerly Grant Thornton Public Sector) operates in the Business Consulting and Services industry.

What technology does Guidehouse (formerly Grant Thornton Public Sector) use?

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Guidehouse (formerly Grant Thornton Public Sector)'s tech stack includes MATLABSafe Software FMEFigmaMicrosoft VisioEpic MyChartBitbucketStreamlitApache Tomcat.

What is Guidehouse (formerly Grant Thornton Public Sector)'s email format?

Minus sign iconPlus sign icon
Guidehouse (formerly Grant Thornton Public Sector)'s email format typically follows the pattern of FLast@grantthornton.com. Find more Guidehouse (formerly Grant Thornton Public Sector) email formats with LeadIQ.

Guidehouse (formerly Grant Thornton Public Sector)

Business Consulting and ServicesVirginia, United States51-200 Employees

Guidehouse is a leading global provider of consulting services to the public sector and commercial markets, with broad capabilities in management, technology, and risk consulting. By combining our public and private sector expertise, we help clients address their most complex challenges and navigate significant regulatory pressures focusing on transformational change, business resiliency, and technology-driven innovation. Across a range of advisory, consulting, outsourcing, and digital services, we create scalable, innovative solutions that help our clients outwit complexity and position them for future growth and success. 

The company has more than 15,000 professionals in over 55 locations globally. Guidehouse is a Veritas Capital portfolio company, led by seasoned professionals with proven and diverse expertise in traditional and emerging technologies, markets, and agenda-setting issues driving national and global economies. For more information, please visit  www.guidehouse.com.

Section iconCompany Overview

Headquarters
1000 Wilson Boulevard 1400 Arlington, Virginia 22209 United States
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

    Guidehouse (formerly Grant Thornton Public Sector)'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Guidehouse (formerly Grant Thornton Public Sector)'s revenue is estimated to be in the range of $250M$500M

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