# ICF International **Source:** https://geo.sig.ai/brands/icf-international **Vertical:** Government, Defense & Nonprofit **Subcategory:** Government Consulting & Digital Services **Tier:** Challenger **Website:** icf.com **Last Updated:** 2026-04-14 ## Summary NASDAQ-listed policy and technology consulting firm. $1.87B FY2025 revenue across energy, public health, environment, and disaster recovery programs for federal and state agencies. ## Company Overview ICF International is a global consulting and technology services company founded in 1969 and headquartered in Reston, Virginia, trading on NASDAQ under the ticker ICFI. The firm reported revenue of $1.87 billion in 2025 and guides to $1.89–$1.96 billion for 2026, reflecting steady demand for policy advisory and digital services in energy, environment, health, and social programs.\n\nICF's federal consulting portfolio encompasses energy efficiency and clean energy programs, public health program administration, disaster recovery and resilience planning, cybersecurity advisory, and social policy analysis. The company is well-known for running large energy efficiency programs on behalf of utilities and state governments, as well as supporting FEMA disaster recovery programs channeling billions in community development grants. ICF's digital services unit delivers enterprise IT modernization, data analytics platforms, and digital citizen engagement tools to federal and state clients.\n\nThe company employs approximately 9,000 professionals and works at the intersection of policy expertise and technology implementation—differentiating ICF from pure IT firms and pure consulting houses. ICF has been investing in AI and advanced analytics to help government clients derive insights from large program datasets, targeting efficiency improvements in benefit programs, infrastructure investment, and public health interventions. ## Frequently Asked Questions ### What sectors does ICF primarily serve? ICF primarily serves federal government clients in energy and environment, public health, disaster recovery, and social programs, with additional commercial and state/local government work. ### What differentiates ICF from other government consultants? ICF combines deep policy domain expertise with technology implementation, allowing it to design and administer large government programs—like energy efficiency and FEMA recovery—end to end. ### How large is ICF? ICF has approximately 9,000 employees and $1.87 billion in 2025 revenue, trading on NASDAQ under ticker ICFI. ### What is ICF International's revenue and size? ICF International generates approximately $2B in annual revenue with roughly 9,000 employees globally. The company is publicly traded on NASDAQ under the ticker ICFI and has grown significantly through organic wins and strategic acquisitions in federal and state government consulting. ### What federal agencies does ICF International work with? ICF works with agencies including FEMA (disaster recovery), HHS (public health programs), EPA (environmental policy), Department of Energy (energy efficiency), and numerous defense and intelligence agencies. The company is deeply embedded in long-term federal program management and policy implementation contracts. ### How does ICF International's consulting differ from larger firms like Booz Allen? ICF differentiates through deep domain expertise in energy and environment, public health, and social policy rather than broad IT and defense contracting. The company is known for evidence-based consulting and program evaluation work that often influences federal policy design and implementation. ### What is ICF's disaster recovery business? ICF manages federal Community Development Block Grant Disaster Recovery (CDBG-DR) programs for states and localities following major disasters, overseeing billions in federal recovery funds. This work includes housing recovery, infrastructure rebuilding, and long-term community resilience planning. ### Does ICF International have commercial clients in addition to government work? Yes. ICF serves commercial energy utilities, aviation companies, and nonprofit organizations alongside its core government business. The commercial practice focuses on energy transition advisory, marketing analytics, and technology consulting. ### What is ICF's energy and environment consulting practice? ICF's energy practice advises utilities, energy companies, and government agencies on energy efficiency programs, clean energy policy, grid modernization, and environmental compliance — one of the largest dedicated energy consulting practices in the US. ### How does ICF support FEMA disaster recovery programs? ICF administers FEMA community development block grant disaster recovery (CDBG-DR) programs, managing billions in federal recovery funding for states and localities affected by hurricanes, floods, and other disasters. ### Is ICF publicly traded? Yes, ICF International (NASDAQ: ICFI) is a publicly traded management consulting firm headquartered in Fairfax, Virginia. ### What public health programs does ICF manage? ICF manages programs for CDC, NIH, and other public health agencies covering disease surveillance, health communication campaigns, substance use disorder treatment programs, and maternal and child health initiatives. ### How does ICF differ from Booz Allen and SAIC? ICF is more focused on civilian social policy domains — energy, environment, public health, and disaster recovery — while Booz Allen and SAIC are primarily defense and intelligence community focused, giving ICF a different competitive profile in the government services market. ## Tags b2b, enterprise, analytics, ai-powered, energy, healthtech, public, us-only, services, technology --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*