Insights

Strategic Acquisition Advantage As part of ICF International since 2009, Jacob & Sundstrom benefits from a broader service portfolio and increased resources, positioning it well for cross-selling cybersecurity, identity management, and system administration solutions to existing and new federal clients.

Growing Federal Focus With recent acquisitions like ITG and a focus on U.S. federal IT modernization, there is a significant opportunity to target government agencies seeking advanced cybersecurity and technology upgrade services.

Technology Expertise Specializing in cybersecurity, identity management, and network administration, Jacob & Sundstrom offers high-demand technology services that align with current government and enterprise needs for digital security and information assurance.

Market Positioning In a competitive landscape with large consulting firms generating billions in revenue, Jacob & Sundstrom’s niche focus and integration within ICF enable targeted outreach to federal agencies seeking specialized consulting and tech solutions.

Financial Opportunity With revenues ranging from $10 million to $25 million, there's ample room for growth through expanding service offerings, capturing additional federal contracts, and leveraging ICF’s resources to scale efforts in cybersecurity and IT modernization projects.

Jacob & Sundstrom Tech Stack

Jacob & Sundstrom's Email Address Formats

Jacob & Sundstrom uses at least 1 format(s):
Jacob & Sundstrom Email FormatsExamplePercentage
First.Last@icfi.comJohn.Doe@icfi.com
49%
FLast@icfi.comJDoe@icfi.com
48%
F.Last@icfi.comJ.Doe@icfi.com
3%

Frequently Asked Questions

Where is Jacob & Sundstrom's headquarters located?

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Jacob & Sundstrom's main headquarters is located at 9300 Lee Highway Fairfax, Virginia 22031 United States. The company has employees across 3 continents, including North AmericaAsiaOceania.

What is Jacob & Sundstrom's phone number?

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You can contact Jacob & Sundstrom'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 Jacob & Sundstrom's official website and social media links?

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Jacob & Sundstrom's official website is icfi.com and has social profiles on LinkedIn.

What is Jacob & Sundstrom's NAICS code?

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Jacob & Sundstrom's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Jacob & Sundstrom have currently?

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As of February 2026, Jacob & Sundstrom has approximately 16 employees across 3 continents, including North AmericaAsiaOceania. Key team members include Western Regional Sales Manager: R. D.Senior Security Analyst: D. L.Senior Network Engineer: V. R.. Explore Jacob & Sundstrom's employee directory with LeadIQ.

What industry does Jacob & Sundstrom belong to?

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Jacob & Sundstrom operates in the Business Consulting and Services industry.

What is Jacob & Sundstrom's email format?

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Jacob & Sundstrom's email format typically follows the pattern of First.Last@icfi.com. Find more Jacob & Sundstrom email formats with LeadIQ.

When was Jacob & Sundstrom founded?

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Jacob & Sundstrom was founded in 1969.

Jacob & Sundstrom

Business Consulting and ServicesVirginia, United States11-50 Employees

Jacob & Sundstrom, Inc. is now part of ICF International. ICF International purchased Jacob & Sundstrom, Inc. in December 2009. These services of Jacob & Sundstrom, Inc. are now offered by ICF International:

- Cybersecurity
- Identity Management
- System and Network Administration

Please visit the ICF International website (www.icfi.com) to learn more about our combined services.

Section iconCompany Overview

Headquarters
9300 Lee Highway Fairfax, Virginia 22031 United States
Phone number
Website
icfi.com
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1969
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Jacob & Sundstrom's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Jacob & Sundstrom's revenue is estimated to be in the range of $10M$25M

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