The public affairs industry provides a vital mediation role between organizations and various stakeholders, geared towards managing and improving their public image. This sector is diverse, housing several types of companies, including public relations (PR) firms, policy navigating organizations, and global consultancy specialists. Services offered generally revolve around strategic communication, reputation management, government relations, legislative and regulatory activity surveillance, stakeholder management, and understanding political system impact. The continually changing global political landscape keeps the industry dynamic. Advancements in technology are also likely driving the sector towards an increased focus on digital mediums and real-time intelligence platforms for enhanced decision-making.


Top 28 Public Affairs Companies

1. Mslgroup

  • Website: mslgroup.com
  • Headquarters: Paris, Île-De-France, France
  • Founded: 2009
  • Headcount: 1001-5000
  • LinkedIn

MSL Group is a global PR agency with offices and partners worldwide. They offer strategic communication and public relations services to help their clients build and manage their brand reputation.


2. FiscalNote

  • Website: fiscalnote.com
  • Headquarters: Washington, District Of Columbia, United States
  • Founded: 2013
  • Headcount: 501-1000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

FiscalNote is a global platform that helps organizations and governments navigate policy issues, manage stakeholders, and monitor legislative and regulatory activity. It provides real-time visibility and actionable intelligence to empower decision-making.


3. Rud Pedersen Public Affairs

Rud Pedersen Group is a leading European consultancy specializing in Public Affairs. They help clients navigate political systems and understand the impact of policy and politics on their organizations. They work with clients to strategically reach their goals.


4. Hanbury Strategy

Hanbury Strategy provides public affairs and communications services to help clients navigate complex political and regulatory landscapes.


5. Invariant

  • Website: invariantgr.com
  • Headquarters: Washington, District Of Columbia, United States
  • Founded: 2007
  • Headcount: 51-200
  • LinkedIn

Invariant is a company that specializes in government relations and communications. They help businesses navigate the complex world of Washington, representing entrepreneurs and providing guidance on business strategies. They have a strong track record of success, with their clients doing business in 122 countries and generating over $10 trillion in revenue.


6. Vriens & Partners

Vriens & Partners is a Southeast Asia-based government affairs consultancy that specializes in delivering nuanced and effective government affairs strategies. With a team of 90 staff and 30 advisors spread across 8 offices in the region's capitals, we build trusted relationships with high-level government officials and stakeholders to navigate the policymaking process.


7. Prospectiva Public Affairs

Prospectiva is a consultancy specializing in Public Affairs with a focus on the Latin American region. They establish sustainable and trustworthy relationships to influence public agendas. Their expertise includes issue management, stakeholder management, and communication strategies. With a team of over 100 experts, they offer comprehensive and innovative solutions in Public Affairs.


8. FIPRA Public Affairs

  • Website: fipra.com
  • Headquarters: Brussels, Brussels Hoofdstedelijk Gewest, Belgium
  • Founded: 2000
  • Headcount: 51-200
  • LinkedIn

FIPRA is an international consultancy firm specializing in government affairs and public policy. They offer strategic advice and advocacy services to clients across various industries and sectors.


9. Reti

Retionline.it is a company that specializes in public affairs, lobbying, and communication services. They offer regulatory monitoring, local engagement, media relations, content management, litigation PR, and reputation and brand identity services. They work with various industries to help them navigate the complex regulatory and political landscape.


10. Concerto

Concerto is a global public affairs firm operating at the intersection of business and politics. They offer expertise in navigating the complex landscape of public affairs to help clients achieve their goals.


11. Michael Best Strategies

Michael Best Strategies is a strategic business consulting firm that helps companies accelerate their success through lobbying, government relations, public affairs, and procurement and defense. They provide a diverse team of professionals with the experience and relationships necessary to help clients achieve their goals.


12. Forbes Tate Partners

Forbes Tate Partners is a bipartisan, full-service government and public affairs advocacy firm. They specialize in health care, energy, appropriations, financial services, transportation, tech and telecommunications, tax, trade, agriculture, and natural resources. They offer strategic, comprehensive, and effective services to navigate tough policy landscapes, solve problems, and improve business outcomes for their clients.


13. Acento

  • Website: acento.es
  • Headquarters: Madrid, Comunidad De Madrid, Spain
  • Founded: 2019
  • Headcount: 11-50
  • LinkedIn

Acento is a consulting firm specializing in public affairs and offers solutions for businesses in managing public matters and interests. They provide strategic advice, anticipate future challenges, and prioritize client interests to achieve optimal results.


14. Capital Results

Capital Results is a full-service public affairs and business consulting firm that helps companies, associations, and government entities achieve their public policy and business goals. They offer integrated government relations and communications services, including lobbying, grassroots advocacy, and public relations. With a solutions-based approach and extensive experience at the federal, state, and local levels of government, Capital Results exceeds client expectations in delivering effective support for public policy issues.


15. Publieke Zaken

Publieke Zaken is a company that helps businesses navigate the public domain by connecting the private sector with the government. They aim to bridge the gap between investment security for companies and the government's desire to be a reliable partner.


16. Alcalde & Fay

Alcalde & Fay is a government and public affairs consulting firm that provides advocacy and communication services. With expertise in federal representation, they assist clients in education, environment/energy, general/corporate, international, maritime, municipalities/public bodies, transportation, and infrastructure. Their bi-partisan reputation and high standards of excellence command attention from senior-level decision-makers in the federal government.


17. Vali Consultores S.A.S

Vali Consultores is a government affairs company with a strong presence in Colombia, Peru, Ecuador, and Mexico. They protect clients from new regulations and institutional changes, and provide strategic communication and public affairs support. They have high-level relationships with policymakers and legislators, allowing them to offer timely insights to clients. They also conduct research and analysis on political and economic developments in Colombia and the region.


18. spark*advocacy

Spark Advocacy is a company that provides advocacy services to organizations. They specialize in helping clients navigate government relations and public affairs to achieve their goals.


19. APc Affaires Publiques Consultants

Affaires Publiques Consultants (APc) is an independent consulting and lobbying firm based in Paris. Since 2004, we have been providing expert advice and support to major corporations, small and medium-sized enterprises (SMEs), startups, professional organizations, and associations. Our team has a strong understanding of public decision-making processes and implements influential strategies aligned with the economic, social, and societal challenges of our clients. We are committed to upholding ethical standards in our profession.


20. Hawker Britton Group Pty Ltd

Hawker Britton is a leading government relations, strategic counsel, and communications firm in Australia. With unrivaled expertise in government lobbying at the federal, state, and territory level, they provide high-profile crisis and issues management services, along with comprehensive research and analysis.


21. Prism Group

Prism Group is a bipartisan public affairs firm that specializes in assisting corporations and sovereign governments, non-profits, and trade associations to navigate complex legislative and regulatory environments.


22. Converge Public Strategies

Converge Public Strategies is a full-service public strategies firm that expertly navigates the complex intersections of business, media, and government. They partner with clients to solve hard problems in the public sphere with creativity, integrity, and grit.


23. Hill + Knowlton Strategies

Hill+Knowlton (H+K) is a global communications consultancy, specializing in corporate communications, public affairs, marketing communications, and crisis management. They help clients build solid reputations and meaningful relationships with stakeholders.


24. Levick

  • Website: levick.com
  • Headquarters: Washington, District Of Columbia, United States
  • Founded: 1998
  • Headcount: 11-50
  • LinkedIn

LEVICK is a premier PR firm that specializes in reputation management, risk communications, crisis communications, and public affairs. They offer expertise in various industries and provide services such as media relations, litigation support, and PR strategy.


25. National Association of Broadcasters

  • Website: nab.org
  • Headquarters: Washington, District Of Columbia, United States
  • Founded: 1922
  • Headcount: 51-200
  • LinkedIn

The National Association of Broadcasters (NAB) is a professional organization dedicated to representing and advocating for the radio and television broadcast industry. They offer resources, tools, and information to support local radio and TV stations. NAB also provides educational programs and leadership initiatives to promote diversity and innovation in the industry.


26. Ridgely Walsh, LLC

  • Website: ridgelywalsh.com
  • Headquarters: Washington, District Of Columbia, United States
  • Founded: 2018
  • Headcount: 11-50
  • LinkedIn

Ridgely Walsh is a public affairs advisory firm that works with transformational companies and causes.


27. Cogent Strategies

Cogent Strategies is a government relations and public relations firm that specializes in leveraging policy substance with incisive storytelling for their clients. With expertise in government relations, public relations, and digital savvy, they deliver results by mobilizing congressional allies and local activists to advocate for various causes.


28. Lighthouse Public Affairs

  • Website: lh-pa.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2016
  • Headcount: 11-50
  • LinkedIn

LH-PA.com is a company with over 20 years of experience in government initiatives. They offer driven initiatives with integrity, focused on delivering successful outcomes.


Want to find more public affairs companies?


If you want to find more companies that offer strategic communication, political consulting, and reputation management services you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!