ICF International
ICF International is a publicly traded consulting and technology services firm serving U.S. federal agencies, state and local governments, commercial utilities, and international clients with professional services and proprietary platforms spanning AI, energy analytics, digital modernization, and disaster management.
- Company typePublic
- Founded1969
- HeadquartersFairfax, United States
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What ICF International does
ICF International (NASDAQ: ICFI) is a global consulting and technology services firm founded in 1969 and headquartered in Reston, Virginia, serving U.S. federal, state, and local government agencies, commercial utilities, and international clients. The company delivers a hybrid professional-services-plus-proprietary-platform model: long-term government consulting contracts are paired with proprietary technology products such as ICF Fathom (AI suite for federal agencies), EnergyInsite (energy data analytics), Sightline (utility customer programs), CoSight (decarbonization planning), PowerGuide (electrification), WayPoint (data visualization), GroupAssure (cybersecurity compliance), NetWorks (aviation planning), CommentWorks (regulatory commenting), and LitStream (systematic literature review). Under CEO and Chair John Wasson, the company maintains a leadership bench organized around federal health, energy, infrastructure, climate, disaster management, and digital modernization verticals.
The business operates primarily through direct enterprise sales and competitive bidding for IDIQ contracts, BPAs, and task orders, with contract values ranging from millions to over $1 billion. FY 2025 revenue was $1.87 billion, down 7.3% from $2.02B in FY 2024 due to a 25% federal revenue decline, partially offset by 24% growth in commercial energy services to ~$550M and 14.2% growth in non-federal revenue (57% of total). ICF pursues an active acquisition strategy, including Applied Energy Group (Jan 2025) and CMY Solutions (Aug 2023), alongside technology partner alliances with Salesforce, ServiceNow, AWS, Microsoft, Google Cloud, Snowflake, Appian, Datadog, and DocuSign. Revenue is geographically distributed across the Americas, Europe (UK, Belgium, Germany, France, Netherlands, Italy, Ireland), Asia (India, Japan, Australia), and the UAE, with major client engagements spanning the U.S. DOD, HHS, CDC, CMS, FEMA, GSA, EPA, DOE, the European Commission, Georgia Power, BGE, Con Edison, DTE, SMECO, Google, Meta, and AWS.
ICF International firmographics
Firmographics- Name
- ICF International
- Legal name
- ICF International Inc.
- Website
- https://icf.com
- Company type
- Public
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- ICF International is a publicly traded consulting and technology services firm serving U.S. federal agencies, state and local governments, commercial utilities, and international clients with professional services and proprietary platforms spanning AI, energy analytics, digital modernization, and disaster management.
- Ownership category
- akta.pro rank
ICF International industry classification
Industry- Product category
- Management Consulting Services
- NAICS
- Computer Systems Design and Related Services (54151), Other Scientific and Technical Consulting Services (54169)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Instrumentation, Controls & Automation Engineering Consulting (BPAHAIAM)
Keywords
Where ICF International is headquartered
LocationHeadquarters
- HQ city
- Fairfax
- HQ country
- United States
- HQ region
- North America
Offices13 records
Markets served
ICF International business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Professional Services - Government Consulting: Long-term government contracts for consulting services across federal, state, and local levels. Revenue declined 25% for full year 2025 in federal segment due to government shutdown and contract cancellations. Federal revenue fell 35% in Q4 2025.
- Commercial Energy Services: Energy efficiency, grid modernization, and utility consulting services for commercial clients. Grew 24% to nearly $550 million in 2025, representing a key growth driver as company diversifies away from federal dependence.
- Technology Implementation Services: Digital modernization, IT modernization, AI implementation, and cloud services delivered through technology partnerships (Salesforce, ServiceNow, AWS, Microsoft, Google Cloud).
Go-to-market motion1 record
Distribution channels3 records
Marketing channels12 records
ICF International product offering
Product offeringCore offering
ICF International is a global consulting and technology services firm delivering advisory, digital modernization, AI implementation, energy, climate, disaster management, and public health services to federal, state, and local government agencies, utilities, and commercial clients worldwide. The firm pairs consulting engagements with proprietary technology platforms such as ICF Fathom (AI), EnergyInsite, Sightline, and PowerGuide, and operates an in-house digital agency (ICF Next) for marketing and engagement work.
Product overview
ICF International is a global consulting and technology services firm that operates as a platform-plus-modules architecture offering specialized consulting services alongside proprietary technology products. The core AI offering is ICF Fathom, an AI-powered suite for federal agencies. The energy technology portfolio includes EnergyInsite (energy data analytics), CoSight (energy planning), Sightline (utility customer programs), and PowerGuide (electrification). Additional products include WayPoint (data visualization), GroupAssure (cybersecurity compliance), NetWorks (aviation network planning), and CommentWorks (regulatory support). The subsidiary brand ICF Next provides digital marketing and engagement services. These products work together to serve utilities, federal government agencies, and commercial clients across energy, climate, transportation, and health sectors.
Differentiator
Problem solved
Functional benefit
Brands
- ICF Next: Strategic digital agency for engagement and transformation, providing marketing engagement and experience services.
- ICF Olson
- ICF Fathom
- EnergyInsite
- Sightline
- WayPoint
- CoSight
- GroupAssure
Products and services
- ICF Fathom AI-powered suite of solutions for federal agencies featuring generative AI, multi-agent AI collaborators, and rapid prototyping capabilities. Enables federal health operations, chatbots, and AI-assisted workflows.
- EnergyInsite
Quantifiable outcome
- Energy efficiency programs deliver electricity savings at one-third the cost of building new generation (Maryland's EmPOWER programs)
- +4 more outcomes
Companies that use ICF International
Customer profileNamed customers17 records
Segments8 records
Ideal customer profiles5 records
ICF International technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability9 records
Feature9 records
ICF International partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core.
- Google CloudcoreStrategic partnership for cloud solutions and digital transformation services. ICF serves as a Google Cloud implementation services partner providing cloud migration, modernization, and managed services to government and commercial clients.
- SalesforcecoreICF + Salesforce partnership providing consulting and implementation services. In 2026, launched a new accelerator enabled by Salesforce and DocuSign for enhanced government and commercial solutions.
- ServiceNowcoreICF is a ServiceNow Elite Partner offering solutions and services. Recognized as ServiceNow Americas US Federal Partner of the Year (2022) and received multiple ServiceNow Validated Practice Awards (2026).
- Amazon Web Services (AWS)coreICF AWS Implementation Services providing advisory and implementation services for AWS cloud solutions serving federal and commercial clients.
- MicrosoftcoreICF Microsoft Capabilities providing technology solutions leveraging Microsoft platforms including Azure, Dynamics 365, and Microsoft 365 for government and commercial clients.
- SnowflakecoreICF Snowflake Implementation Services providing data platform implementation and migration services leveraging Snowflake's data cloud capabilities.
- AppiancoreICF Appian Partner Solutions providing low-code process automation and application development. Named Appian Trusted Delivery Partner of the Year in Public Sector (2021).
- DocuSigncore2026: New accelerator enabled by DocuSign alongside Salesforce for enhanced digital transformation and automation solutions.
Scale indicators12 records
Recent moves9 records
Expansion highlights6 records
ICF International competitors and assessment
Company assessmentDirect peers
- Slalom: Technology and management consulting firm with overlapping Salesforce/ServiceNow/AWS delivery capabilities, energy and public sector practices comparable to ICF's platform-led model.
- CGI Federal: U.S. federal subsidiary of CGI Inc., delivering IT modernization and mission technology services that overlap directly with ICF's federal civilian and defense work.
- Maximus: Federal health and human services contractor with overlapping CMS, federal health, and citizen-services digital modernization work versus ICF.
- SAIC: Federal IT and engineering services provider competing directly with ICF across DOD, federal civilian, and digital modernization contracts.
- Guidehouse: Management consulting and energy/advisory firm directly competing with ICF's energy, utilities, climate, and federal advisory practices.
- CACI International: Federal IT, engineering, and intelligence services contractor with overlapping DOD, federal civilian, and cyber mission work versus ICF.
- Leidos: Major federal IT, defense, and civil services contractor. Directly competes with ICF in DOD and federal health IT modernization, energy, and environment programs.
- Accenture Federal Services: Federal arm of Accenture delivering digital transformation, AI, and cloud services; competes with ICF on ServiceNow/Salesforce/AWS-led federal modernization programs.
- Booz Allen Hamilton: Largest pure-play U.S. federal management and technology consulting firm. Directly competes with ICF across federal civilian (HHS, DOD, energy) and digital modernization engagements, with overlapping AI/cyber offerings.
Emerging players
- West Monroe: Management and technology consulting firm with comparable utility, energy, and digital transformation practices, though smaller and less federal-heavy than ICF.
Market position
Strengths3 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
ICF International social profiles
Digital presenceICF International compliance and trust
Trust signalCompliance2 records
ICF International financial estimates
Financial estimateRevenue estimate
Valuation estimate
ICF International leadership team
Management profileNumber of profiles
Profiles14 records
ICF International subsidiaries and ownership
Company hierarchySubsidiaries11 records
ICF International funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ICF International M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ICF International
What does ICF International do?
ICF International is a global consulting and technology services firm delivering advisory, digital modernization, AI implementation, energy, climate, disaster management, and public health services to federal, state, and local government agencies, utilities, and commercial clients worldwide. The firm pairs consulting engagements with proprietary technology platforms such as ICF Fathom (AI), EnergyInsite, Sightline, and PowerGuide, and operates an in-house digital agency (ICF Next) for marketing and engagement work.
Is ICF International a public or private company?
ICF International is a public company. It is classified as public and is currently operating.
When was ICF International founded?
ICF International was founded in 1969. It employs 5,001 to 10,000 people.
Where is ICF International based?
ICF International is headquartered in Fairfax, United States, in the North America region.
How does ICF International make money?
Three revenue lines are on record. Professional Services - Government Consulting is the primary driver. The others are commercial Energy Services and technology Implementation Services.
Who are ICF International's main competitors?
Direct peers on record are Slalom, CGI Federal, Maximus, SAIC, Guidehouse, CACI International, Leidos, Accenture Federal Services and Booz Allen Hamilton. West Monroe is listed as an emerging player.
Does ICF International have an API?
No public API is recorded for ICF International.
What industry is ICF International in?
ICF International's product category is Management Consulting Services. Its primary akta.pro industry code is BPAHAIAM, Instrumentation, Controls & Automation Engineering Consulting. Its NAICS code is 54151 and its SIC code is 7373.