Top 100 Investor Relations Firms

Berkeley Communications is an international full-service PR and comms agency based in Reading, U.K., with offices in London, Munich, New York, Paris, Madrid, and Amsterdam. The agency, founded in 1995, has more than 50 employees and provides PR, branding, marketing strategy, and digital strategy services to small and larger-sized companies in the IT, telecommunications, and e-commerce industries.

In Jakarta, Indonesia, Content Collision is a PR agency and content marketing company. The small agency was established in 2017. Their services include public relations and content marketing.

Founded in 2018, PRLab is an Amsterdam-based PR agency with a team of about 12 employees. Their specialty lies in public relations and content marketing, servicing small- to mid-sized businesses in a range of industries.

Interdependence is a PR firm based in Chicago. The team of 13 specializes in PR. 

Tribe Builder Media is a media relations company headquartered in New York City with additional offices in Pacific Palisades, Calif., and Manchester, N.H. The company was founded in 2008, and has a team of 3 people who specialize in public relations, but also provide content marketing, marketing strategy, and social media marketing services.
 

BA Content & PR is a London, United Kingdom-based PR company. The small company was founded in 2018. Their services include public relations and content marketing.

Public relations firm Don't Be A Little Pitch was founded in 2020. The small team focuses on public relations. The agency is located in Toronto, Canada and New York, New York.

ICR is a midsize advertising company launched in 1998. Their team offers advertising, marketing strategy, market research, and public relations. The company is based in New York, New York; San Francisco, California; Boston, Massachusetts and Los Angeles, California.

Brusoe Communications is a small PR company. They offer public relations and social media marketing and were established in 2016. The agency is in Lutz, Florida.

Located in Lviv, Ukraine, Solus Agency is a digital marketing agency that employs a team of over 10. They've offered a wide spectrum of services since 2018, including marketing strategy, digital strategy, and social media marketing. Their main focus is small businesses, though they also support mid-sized companies in the business services and consumer products industries.

Founded in 2003, 5W Public Relations is an all-things-PR agency. Their team of around 50-250 employees is based in New York, New York, and focuses on Social Media Marketing and Digital Strategy, along with Public Relations.

BLND PR is a small media planning and buying company founded in 2014. Their team focuses on media planning & buying, social media marketing, content marketing, and public relations. The firm is in Hermosa Beach, California.

RLM Public Relations, a public relations agency, was established in 1991. Their small team is based in New York, New York. Their services include public relations and marketing strategy.

Zerotrillion is an advertising company. The midsize Amsterdam, Netherlands-based agency was founded in 2019. Their team specializes in advertising, branding, public relations, marketing strategy, and more.

Hustle is a creative agency based in London with an office in Manchester, U.K. The agency, founded in 2019, has a team of less than ten that provides PR, web development & design, e-commerce development, and mobile app development services to small and midmarket companies. 

Pinkston Group is a media strategies and PR company based in Alexandria, Va. The company was founded in 2001 and now has a team of 39 that specializes in PR but also offers broadcast video and digital strategy services.

Coinband, a blockchain marketing company, is based in Kyiv, Ukraine and Warszawa, Poland. The agency focuses on blockchain marketing, social media marketing, public relations, and other digital marketing and has a small team.The agency was founded in 2022.

SHERMAN is a PR firm located in Chicago. Founded in 2001, the team of fewer than 10 employees works with clients across industries such as healthcare and medical, real estate, and information technology. They specialize in PR, marketing strategy, and social media marketing.

Volume Public Relations is a strategic communications firm based in Denver. The firm, founded in 2001, has a team of more than ten that provides PR, branding, market research, social media marketing, and event marketing & planning services. Volume Public Relations serves mid-market and other-sized companies in various industries that include business services, consumer products & services, and IT.

Coinbound-Cannabound is a small content marketing company established in 2018. Their team offers content marketing, search engine optimization, social media marketing, media planning & buying, and more. The firm is headquartered in Riverside, California.

Based in Bondi Junction, Australia and tortola, Virgin Islands (British), Baden Bower is a PR company. They specialize in public relations and digital strategy and were established in 2019.

Michelson Alexander is a PR agency. Their small team is located in Melbourne, Australia. Their team focuses on public relations.

MarketAcross is a PR and marketing media group based in Tel Aviv, Israel. The group, founded in 2013, has a team of more than 15 that provides PR, blockchain, content marketing, and SEO services to companies in various industries.

Small PR firm Rocket Science Communications, is in Warszawa, Poland. They focus on public relations, media planning & buying, and branding and were established in 2005.

Reputation Defense Network is a PR agency based in San Francisco. Founded in 2016, their team of around 5 employees specializes in public relations and digital strategy.

Founded in 2008, Red Fan Communications is located in Austin, Texas. With about 9 employees, they provide branding, public relations, and digital strategy services for midmarket and small businesses. They focus on businesses in financial services, education, and legal cannabis industries.

Launched in 2016, Remarkable Ones is a PR company. They are based in Warszawa, Poland and have a small team. The agency specializes in public relations, content marketing, and marketing strategy.

Headquartered in New York, New York, Fox Greenberg Public Relations is a PR firm. They focus on public relations, marketing strategy, and other marketing and were founded in 2003.

Anderson Collaborative is a data-driven digital agency based in Miami. The agency, founded in 2019, has a team of less than ten that provides branding, market research, digital strategy, BI & big data consulting & SI, and web development services to midmarket and other-sized companies in various industries.

Percepto is a PR agency based in Tel Aviv, Israel, and founded in 2007. Their team of no more than 50 offers digital strategy, SEO, and PR solutions to mid-market and enterprise-level firms in the industries of consumer products and business services.