The 12 closest competitors and alternatives to ICF International among consulting companies — ranked by similarity to what ICF International actually does, not by market-cap band.
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ICF International, Inc. is a prominent global consultancy offering a wide array of management, marketing, technology, and policy advisory and implementation services to both government and commercial entities worldwide. The firm specializes in in-depth research into pivotal policy, industry, and stakeholder matters, alongside analyzing trends and behaviors, subsequently assessing and quantifying the impact of these initiatives. ICF provides strategic guidance to clients, helping them adeptly navigate an array of societal, market, business, communication, and technological obstacles. Their comprehensive services encompass the development and deployment of policies, programs, and business instruments utilizing both standard and bespoke methodologies. This includes conducting extensive survey research, collecting and analyzing diverse datasets to illuminate key issues, and furnishing clients with actionable business intelligence and streamlined data management solutions for integrated usage. Additionally, ICF focuses on optimizing customer and citizen interactions, modernizing information technology systems, and providing formidable cybersecurity measures to safeguard IT infrastructure against evolving threats. The company designs, develops, and implements critical technology systems and business tools essential for its clients' operational excellence and mission achievement. To ensure effective engagement, ICF also handles public relations, branding, marketing, and multichannel communication strategies, along with reputation management, for its clients' various constituents, customers, and employees. Its expertise spans critical sectors such as energy, environment, and infrastructure; health, education, and social programs; safety and security; and consumer and financial markets. Established in 1969, the company initially operated as ICF Consulting Group Holdings, LLC, before rebranding to ICF International, Inc. in 2006. Its headquarters are located in Fairfax, Virginia.
ICF International is a consulting company headquartered in Reston, United States. It is publicly listed (ICFI) with a market capitalisation of $1.5B. Xcout tracks 25 named people at ICF International, including John Wasson (Chairman of the Board & CEO).
19 more named people on record for ICF International, with roles, board committees and tenure — see the full roster →
Ranked by semantic similarity — how close each company is to ICF International by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar consulting company
Parsons Corporation is a global provider of comprehensive solutions and services, primarily operating in the defense, intelligence, and critical infrastructure sectors. Its reach extends across North America, the Middle East, and other international regions. The company organizes its operations into two main divisions: Federal Solutions and Critical Infrastructure. Within its Federal Solutions segment, Parsons delivers advanced cybersecurity and intelligence capabilities. This includes developing and deploying offensive and defensive cyber platforms, tools, and operational support for clients like the U.S. Department of Defense and the wider U.S. intelligence community. It also specializes in space and geospatial technologies, offering expertise in areas such as geospatial intelligence, threat assessment, space situational awareness, small satellite deployment and integration, ground control systems, flight dynamics, and command and control solutions. Key beneficiaries of these services include the National Geospatial-Intelligence Agency, the National Reconnaissance Office, and various branches of the U.S. DoD. Furthermore, Parsons provides sophisticated missile defense and C5ISR (Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Reconnaissance) solutions, encompassing integrated air and missile defense, data fusion, analytics, platform system integration, directed energy, joint all-domain operations, and command and control systems, serving entities like the Defense Intelligence Agency and the DoD. The company's technology services in this segment also cover critical infrastructure components such as energy production, aviation, healthcare, bio-surveillance, and environmental systems, alongside associated infrastructure. This extends to specialized areas like nuclear waste processing, WMD elimination, program/project management, infectious disease analytics, and data protection. The Critical Infrastructure segment focuses on enhancing urban and public systems. Offerings here include intelligent transportation system management, aviation, rail, and transit system solutions, smart city software development, and robust cybersecurity for critical infrastructure assets. These services are provided to transportation authorities and rail/transit operators. Parsons also delivers essential engineering, program management, and environmental solutions to private industrial clients and public utility providers. Established in 1944, Parsons Corporation maintains its headquarters in Centreville, Virginia.
Similar consulting company
FTI Consulting, Inc. is a global advisory firm dedicated to assisting organizations in navigating significant transitions, mitigating potential risks, and resolving intricate disputes. The company structures its diverse expertise across five distinct segments. Its Corporate Finance & Restructuring division offers services encompassing business transformation, transactional support, and turnaround management for financially challenged entities. The Forensic and Litigation Consulting segment provides specialized guidance in areas such as construction and environmental issues, data analytics, dispute resolution, healthcare solutions, and risk investigations. Within Economic Consulting, clients receive advice on antitrust and competition matters, financial economics, and international arbitration. The Technology segment focuses on corporate legal operations, e-discovery and digital expertise, alongside information governance, privacy, and cybersecurity services. Lastly, the Strategic Communications segment helps shape corporate reputation, manage financial communications, and handle public affairs. FTI Consulting serves an extensive range of industries, including but not limited to aerospace, financial services, healthcare, energy, real estate, retail, and technology. Founded in 1982, the firm maintains its headquarters in Washington, D.C.
Similar consulting company
Infosys Limited, through its global network of subsidiaries, delivers an extensive portfolio of consulting, technology, outsourcing, and next-generation digital services spanning North America, Europe, India, and other international markets. The company's diverse offerings encompass a broad spectrum of digital capabilities, including marketing, workplace modernization, e-commerce, customer experience enhancement, and exploration into the metaverse. It provides expertise in data analytics, both applied and generative artificial intelligence, sustainability initiatives, blockchain, engineering, and the Internet of Things. Further services cover enterprise agile DevOps, application modernization, cloud computing, digital process automation, and optimization of digital supply chains. Infosys also specializes in Microsoft business applications, cloud business integration, service experience transformation, energy transition, robust cybersecurity, and quality engineering. The firm adeptly implements and manages major enterprise systems such as Oracle, SAP, and Salesforce, and develops API economy and microservices architectures. A cornerstone of its innovation is Topaz, an AI-first suite of services, solutions, and platforms powered by generative AI technologies. Beyond services, Infosys develops and offers proprietary products and platforms. These include Finacle, a prominent core banking solution; the Edge suite of products; and specialized digital platforms like Panaya, Infosys Equinox, Infosys Helix, Infosys Applied AI, Infosys Cortex, and Stater. The company also provides Infosys McCamish, an insurance-specific platform. Infosys serves a wide array of sectors globally, including aerospace and defense, agriculture, automotive, chemical manufacturing, communications, consumer packaged goods, education, engineering, healthcare, high technology, industrial manufacturing, information services, insurance, life sciences, logistics, media and entertainment, mining, oil and gas, private equity, professional services, public sector, retail, travel and hospitality, and utilities. Established in 1981, the company operated as Infosys Technologies Limited until its name was officially changed to Infosys Limited in June 2011. Its corporate headquarters are located in Bengaluru, India.
Similar consulting company
Accenture plc is a global professional services firm that delivers a wide array of strategy, consulting, interactive, technology, and operations services worldwide. Its comprehensive offerings include application services such as agile transformation, DevOps implementation, application modernization, enterprise architecture, software and quality engineering, and data management. It also specializes in intelligent automation, incorporating robotic process automation, natural language processing, and virtual agents, alongside liquid application management and various program, project, and service management solutions. The company provides strategic consulting, focusing on critical data elements, data governance, platform architecture, and enabling product-centric organizations to ensure business adoption and value realization. Accenture supports the digitization of engineering and research & development, designs and develops smart connected products, modernizes product platforms, and facilitates product-as-a-service models. It also offers solutions for production and operations, autonomous robotics systems, digital transformation of capital projects, and digital industrial workforce solutions. Further services encompass data-enabled operating models, technology consulting, and artificial intelligence expertise. Accenture assists with talent and organizational development (human potential), digital commerce, and robust infrastructure services covering hybrid cloud, networking, digital workplace and collaboration, service and experience management, infrastructure as code, and managed edge and IoT devices. Its cybersecurity portfolio includes cyber defense, applied and managed security, operational technology (OT) security, security strategy and risk management, and industry-specific security products. The company also drives technology innovation and intelligent automation initiatives. Additionally, Accenture provides cloud solutions, ecosystem development, marketing strategies, supply chain management, zero-based budgeting, customer experience enhancement, finance consulting, mergers and acquisitions support, and sustainability services. Established in 1951, Accenture plc is headquartered in Dublin, Ireland.
Similar consulting company
KBR, Inc. delivers advanced scientific, technological, and engineering solutions globally to both government entities and commercial enterprises. The company operates through two main divisions: The Government Solutions segment offers all-encompassing support throughout the lifecycle of defense, intelligence, space, aviation, and other missions for governmental and military clients primarily in the United States, the United Kingdom, and Australia. This includes services spanning initial research and development, advanced prototyping, acquisition support, intricate systems engineering, cyber security analysis, space domain awareness, comprehensive testing and evaluation, systems integration, and program management. Additionally, it provides global supply chain management, operational readiness, and sophisticated command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR) services. The segment also furnishes expert professional advisory services, delivering high-end systems engineering, system assurance, and advanced technological solutions to clients within the defense, energy, and critical infrastructure domains. The Sustainable Technology Solutions segment encompasses a portfolio of roughly 70 patented process technologies utilized for producing ammonia, syngas, and fertilizers, as well as in chemical/petrochemical manufacturing, clean refining, and circular economy initiatives. It further provides consulting and advisory practices primarily focused on navigating the energy transition and achieving net-zero carbon emissions. Beyond engineering, design, and professional services, this segment offers industrial solutions via KBR INSITE. KBR INSITE is a proprietary, digital, and cloud-based platform designed to identify avenues for clients to improve production, enhance reliability, reduce environmental impact, boost energy efficiency, and increase profitability. Founded in 1998, KBR, Inc. is headquartered in Houston, Texas.
Similar consulting company
Operating across Canada, the United States, and Europe, Alithya Group Inc. delivers comprehensive strategic and digital technology solutions. The firm specializes in guiding clients through strategic planning, organizational transformation, and business optimization. This includes expert counsel on digital roadmaps, enhancing operational efficiency, bolstering cybersecurity defenses, enterprise architecture design, and managing organizational change. Furthermore, Alithya implements and manages a suite of integrated enterprise systems, covering resource planning, supply chain logistics, performance analytics, client relationship management, and human capital administration. Its offerings extend to digital adoption strategies, professional training, managed IT services, facilitating organizational change, and ensuring quality assurance in engineering. The company also drives innovation through machine learning and artificial intelligence applications, delivers transformative solutions, develops bespoke software, modernizes outdated systems, provides control and software engineering expertise, offers advanced data analytics, and implements intelligent document processing. Alithya also features a portfolio of proprietary tools, including AI-FI, which merges artificial intelligence with fidelity for robust solutions; Alithya Rapid QA, designed to validate application functionality across various programming environments; Alithya Adaptive Learning, a subscription model platform aimed at boosting application engagement; CASSI analytics, which provides maintenance performance insights for nuclear and energy sectors; and SIDER, a secure platform for distributing medical results to healthcare providers and central electronic records. A diverse range of industries benefits from Alithya's expertise, including finance, energy, manufacturing, telecommunications, transport and logistics, various professional services, healthcare, and public administration. Established in 1992, the company maintains its headquarters in Montreal, Canada.
Similar consulting company
BryceTech is an analytics and engineering firm that provides data, research, and strategic consulting to government and commercial clients in the space economy, defense, homeland security, and technology sectors. The company offers services such as systems engineering, program management, cyber security, and advanced research and development to help clients navigate complex technical markets and manage risk.
Similar consulting company
Collective Insights is a business consulting firm headquartered in Atlanta, Georgia, specializing in business transformation, cybersecurity, and technology modernization. The company provides operational strategies to streamline and elevate enterprise performance. Its services are based in the United States and cater to various corporate clients.
IT, Government Contracting
CACI International Inc, alongside its subsidiaries, is a provider of specialized expertise and advanced technology. The company primarily serves enterprise and mission-critical customers by supporting vital national security objectives and facilitating government modernization and transformation efforts across the intelligence, defense, and federal civilian sectors. The company operates through two main divisions: Domestic Operations and International Operations. The Domestic Operations segment focuses on delivering information solutions and services to U.S. federal government agencies and commercial entities. This includes areas such as digital transformation, Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR), cybersecurity and space technologies, engineering services, enterprise IT management, and mission support. Internationally, CACI offers a suite of IT services, proprietary data, and software products to both commercial and government clients throughout the United Kingdom, mainland Europe, and other global locations. CACI's capabilities extend to a broad range of technical services. It specializes in the design, deployment, security, and ongoing management of secure enterprise IT environments. The company also develops and implements sophisticated software-defined solutions for comprehensive cyber operations, electronic warfare (EW), and counter-unmanned aircraft systems (C-UAS). Furthermore, CACI provides services for platform integration, modernization, and sustainment, alongside expertise in system engineering, naval architecture, training and simulation programs, and logistics engineering. Additionally, CACI offers enterprise cloud solutions for both classified and unclassified networks. It also provides critical intelligence support, continuously advancing methods for data collection, analysis, and dissemination to enhance decision-making processes. CACI International Inc was established in 1962 and is headquartered in Reston, Virginia.
Engineering
Black & Veatch (BV) is a global engineering, procurement, consulting and construction company based in the Kansas City metropolitan area. Founded in 1915 in Kansas City, Missouri, it is now headquartered in Overland Park, Kansas. It specializes in infrastructure development in energy, liquefied natural gas, water, renewable energy including solar, private telecommunications, government, mining, data centers, cybersecurity, advisory services, electrified transportation and smart cities.
Similar consulting company
Tetra Tech, Inc. operates as a global provider of specialized consulting and engineering services. The firm organizes its activities into two primary divisions: the Government Services Group (GSG) and the Commercial/International Services Group (CIG). The GSG division delivers a comprehensive suite of solutions, encompassing initial data collection and ongoing monitoring, advanced data analytics and information management, practical scientific and engineering research, intricate engineering design, thorough project management, and continuous operations and maintenance support. Furthermore, it offers expert consulting on climate change and energy efficiency, alongside services dedicated to the evaluation, certification, reduction, and overall management of greenhouse gas emissions. This segment primarily supports federal, state, and local governmental bodies, as well as various development agencies. Its areas of expertise include water resource analysis and management, environmental surveillance, data intelligence, public sector advisory, waste disposal solutions, and broad civil infrastructure master planning and engineering initiatives. Conversely, the CIG division provides a similar array of essential services, including early data acquisition and surveillance, data interpretation and information governance, viability studies and assessments, applied science and engineering investigations, engineering scheme development, project execution oversight, and operational sustainment. This segment's clientele spans the natural resources, energy, and utilities industries, in addition to markets focused on sustainable infrastructure master planning and engineering design. Established in 1966, Tetra Tech, Inc. maintains its corporate headquarters in Pasadena, California.
Government Consulting
Navanti Group is an intelligence and data analytics firm that provides specialized research, analysis, and project management services for government and commercial clients. Operating through locations such as Arlington and Vienna in Virginia, the company delivers critical insights on foreign assistance, global security, and local market conditions. Their team of analysts supports complex multi-project delivery and strategic advisory operations worldwide.
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