Top 100 Public Relations (PR) Firms

Heron Agency is a lifestyle communications agency based in Chicago and founded in 2000. They now have 20 employees experienced in developing strategic integrated marketing campaigns for companies in hospitality and leisure, business services, and arts, entertainment and music. They specialize in PR, SMM, and media planning.

Located in Los Angeles, California and New York, New York, Runway Influence is a social media marketing agency. The small firm was established in 2017. Their services include social media marketing, advertising, branding, and public relations.

Headquartered in SC, The Brandon Agency is a team of brand strategy experts, with a special focus on advertising, social media marketing, and public relations. Founded in 1959, The Brandon Agency has an extensive national and international presence with additional offices in SC, NC, Fla., and Bulgaria.

Eucalypt Media is a digital marketing agency headquartered in Scarborough, Maine. They were established in 2007, and have just 2 employees who offer content marketing, SEO, copywriting, PR outreach, social media marketing, and more.

Cascade Communications is a PR and marketing firm based in Chicago, Illinois. With fewer than ten employees, their small operation offers a large range of PR solutions for clients at all stages of growth. Media placement and conventional PR make up the bulk of Cascade's services, but they also have extensive experience in web design, social media marketing, and comprehensive digital strategy.

Laika Communications GmbH is a communication (or PR) agency founded in Berlin in 2018. They have 16 employees that offer PR, branding, and content marketing solutions to clients that work in the industries of IT, consumer products, and financial services.

Founded in 2005, Go Fish Digital is a marketing and advertising agency that offers SEO, content marketing, and PPC services to their enterprise, mid-market, and small business clients in the education, hospitality, and business services industries. Their 50 employees are based out of offices in Raleigh, N.C. 

AGPR is a public relations company based in Kansas City, Mo. and founded in 2010. Their team of two employees specializes in PR, business consulting, and social media marketing. They mainly work with clients in the healthcare, manufacturing, and higher education industries.

GrowthElements Private Limited is an advertising company launched in 2022. The firm offers advertising, media planning & buying, public relations, market research, and more and has a small team. The firm is headquartered in Mumbai, India.

MediaSource is a PR agency based in Columbus, Ohio. Since 1998, their team of 39 has been specializing in PR, branding, broadcast video and more for mostly mid-sized clients in the healthcare industry. 

Established in 2017, 1MDE is a SEO agency. They are based in Philadelphia, Pennsylvania and have a midsize team. Their services include search engine optimization, web design, digital strategy, and pay per click.

Founded in 2001, Clarity Quest Marketing is a healthcare, biotech, and software marketing agency that specializes in branding, PR, marketing strategy, and more. Their team of 12 are based in Ann Arbor, Mich. and Groton, Conn.

Group Levinson Public Relations is a PR, Advertising, and social media marketing firm based in Philadelphia, Pa. Founded in 2007, their team of 30 serves clients in the home goods, restaurant, and healthcare sectors. Services include marketing, brand strategy, and video production.

 The marketing and communications firm NewmanPR was founded over 70 years ago.  Based in Miami, NewmanPR comprises about 10 people that specialize in PR services, writing, social media marketing, branding, market research, print design, and broadcast video. 

A.wordsmith is a communications firm based in Portland, Ore. Founded in 2009, the team of 11 specializes in public relations, other marketing, and branding. They work primarily with clients in the business services and IT industries.

Founded in 2012, OggaDoon is headquartered in Bristol, United Kingdom with another location in London. Their team of five employees provides public relations, social media marketing, and content marketing services to midmarket and small businesses.

Located in Denver, Colorado, Feed Media is a PR firm. The small company was established in 2003. Their team provides public relations, marketing strategy, social media marketing, and branding.

Grow Public Relations is a boutique PR agency based in Singapore. The agency, founded in 2018, has a team of less than ten that provides PR services to small and mid-market companies in various industries.

ReputationDefender is a public relations firm. Their midsize team is located in Redwood City, California; Tempe, Arizona and Liverpool, United Kingdom. Their services include public relations, cybersecurity, and search engine optimization. The company was established in 2006.

JJR Marketing is a marketing and public relations agency based in the west suburbs of Chicago, IL. Founded in 2006, JJR Marketing focuses on generating buzz, leads, referrals, sales, and growth for clients. The team of about 10 employees offers PR, social media marketing, marketing strategy, advertising, branding, and web design services to mostly small and mid-market businesses.

Sherlock Communications is a PR and digital marketing agency based in São Paolo with additional locations in Bogota, Colombia; Buenos Aires, Argentina; and Mexico City. It was founded in 2015 and has more than 30 employees. They provide PR, digital strategy, and content marketing to clients in the consumer products & services, transportation, retail, financial services, and gaming sectors.

Established in 2020, Maps Of Arabia - SEO Agency is a SEO services firm. Their small team is headquartered in Amman, Jordan; Riyadh, Saudi Arabia; Kuwait City, Kuwait and Muscat, Oman. Their team specializes in search engine optimization, content marketing, e-commerce development, public relations, and more.

Elevate Communication is a full-service creative and strategic communications agency located in Brisbane, Australia. Founded in 2007, their team includes 19 employees. Elevate Communication provides mostly PR, web development, and social media marketing services. 

Karl James & Company Milwaukee PR + Marketing is a branding agency and PR company. Launched in 1999, the team focuses on branding and public relations. Their small agency is Milwaukee, Wisconsin-based.

AMP Agency was founded in Boston in 1995 and has grown to more than 400 employees in Los Angeles, New York, Seattle, and Austin, Texas. AMP Agency serves mainly enterprise clients on web design and development, UI/UX design, SEO, PPC, and social media marketing.

Headquartered in Alexandria, Virginia, We Are HeadStart is a public relations company. Launched in 2021, the small team specializes in public relations and social media marketing.

The Motion Agency is a Chicago-based marketing firm specializing in branding, public relations, advertising, digital strategy, and graphic design enterprise, mid-market and small businesses in the retail, education, and manufacturing sectors. Founded in 2007, they employ around 50 people. 

Headquartered in Crows Nest, Australia, InsideOut Public Relations is a PR company. The small firm was founded in 2005. Their services include public relations, social media marketing, event marketing & planning, digital strategy, and more.

Launched in 1978, HMH is an advertising company. The agency focuses on advertising, graphic design, media planning & buying, video production, and more and has a small team.

Five by Five is a creative marketing and advertising agency based in Southampton, United Kingdom. Founded in 1979, they have about 70 employees that specialize in product launches. Their services include conventional advertising, digital strategy, branding, content marketing, and traditional PR.