20 Best PR Firms and Agencies in Missouri
This guide spotlights Missouri’s leading public relations agencies, known for shaping stories that resonate across corporate, nonprofit, and public sectors.
It explores their unique expertise, service offerings, and local influence—while outlining essential evaluation factors such as credibility, experience, service range, measurable impact, and community engagement—to help organizations find the ideal PR partner for meaningful visibility and growth in Missouri’s distinctive market landscape.
Best PR Firms and Agencies in Misssouri
1. FleishmanHillard
- Clayton (St. Louis area), MO
- 1946
- 500+
- Global public relations, media relations, corporate reputation, crisis/issues, public affairs, executive thought leadership, social/digital, analytics
industries served
Corporate & B2B, healthcare, financial services, technology, consumer brands, government & public sector, nonprofits
A globally recognized firm founded in St. Louis—ideal for organizations that need senior counsel, multi-market media relations, and high-stakes reputation support at scale. Website: fleishmanhillard.com
2. The Hauser Group
- St. Louis, MO
- N/A
- N/A
- Strategic communications, media relations, crisis communications, content and messaging, executive visibility, digital communications
Industries Served
Healthcare, nonprofits, professional services, consumer brands, community organizations, corporate/B2B
A St. Louis PR firm known for practical storytelling and reputation support—often a fit for organizations that want a hands-on team for messaging, earned media, and issues management. Website: hausergrouppr.com
3. Chemistry PR & Multimedia
- St. Louis, MO
- N/A
- N/A
- Public relations, media relations, integrated campaigns, content creation, social/digital support, video/multimedia production
Industries Served
Consumer brands, nonprofits, local services, education, entertainment & events, hospitality
A St. Louis shop blending PR with multimedia and content—useful if you want earned media plus visual storytelling (photo/video) to support campaigns and launches.
4. Common Ground Public Relations
- Chesterfield, MO
- N/A
- N/A
- Media relations, brand storytelling, thought leadership, content strategy, event publicity, community relations
Industries Served
Nonprofits, arts & culture, hospitality, consumer brands, community initiatives, small & mid-sized businesses
A PR agency focused on grounded, community-aware storytelling—often a strong match for local brands and nonprofits that need consistent earned-media visibility.
5. Think Tank PR & Marketing
- St. Louis, MO
- N/A
- N/A
- PR strategy, media relations, digital marketing support, social media, content creation, influencer/community outreach
Industries Served
Small businesses, nonprofits, professional services, lifestyle brands, local services
A St. Louis PR and marketing team positioned for practical, budget-aware programs—helpful when you need an integrated approach that combines visibility, content, and digital support.
6. Standing Partnership
- St. Louis, MO
- N/A
- N/A
- Strategic communications, public relations, brand positioning, content development, issues/crisis support, integrated campaigns
Industries Served
Education, nonprofits, healthcare, consumer brands, corporate/B2B, civic initiatives
A long-running St. Louis communications firm suited to organizations that want senior strategy plus execution—particularly when messaging needs to land with diverse local and regional stakeholders.
7. eLittle Communications Group
- St. Louis, MO
- N/A
- N/A
- Public relations, media relations, strategic communications, branding support, events, social/digital campaigns
Industries Served
Consumer brands, nonprofits, healthcare, education, retail, community organizations
A St. Louis communications group that combines PR with brand and event support—best for organizations that need consistent visibility plus campaign coordination across channels.
8. O’Malley Hansen Communications
- St. Louis, MO
- 2006
- 11–50
- Consumer PR, corporate reputation, influencer outreach, employee/internal comms, social media, issues/crisis support
Industries Served
Food & beverage, consumer packaged goods, retail, financial services, nonprofits, lifestyle brands
A nimble, senior-led PR firm with consumer and corporate strengths—useful for brands that need reputation management, influencer programs, and media relations with strong message discipline.
- St. Louis, MO
- 2006
- 11–50
- Integrated marketing communications, PR support, brand strategy, content and creative, digital campaigns, media planning
Industries Served
Healthcare, consumer brands, education, hospitality, nonprofits, corporate/B2B
A well-known St. Louis agency that supports PR within broader integrated campaigns—best if you want one partner aligning messaging across earned, owned, and paid channels.
10.Trozzolo Communications Group
- Kansas City, MO
- 1989
- 51–200
- Public relations, media relations, brand strategy, creative and content, integrated campaigns, digital support
Industries Served
Healthcare, financial services, education, nonprofits, consumer brands, corporate/B2B
A Kansas City agency with long-standing regional credibility—strong for organizations that want PR and media relations integrated with strategy, creative, and campaign execution.
11. Signal Theory
- Kansas City, MO
- 1971
- 101–200
- Brand strategy, integrated communications, content and creative, campaign planning, PR support, research/insights
Industries Served
CPG/food, animal health, agriculture, corporate/B2B, consumer brands, technology
A Kansas City-based agency known for strategy and creative—useful when PR needs to be anchored in brand positioning, research, and high-quality content that travels across channels.
12. Parson + Associates
- Kansas City, MO
- 2007
- 2–10
- Public relations, strategic communications, government relations support, community engagement, visual storytelling, project communications
Industries Served
Infrastructure & construction, transit, economic development, civic projects, public sector, professional services
A Kansas City PR firm built for public-facing projects—great for stakeholder communications, community outreach, and translating complex initiatives into clear public messaging.
13. AGency (AGency Communications)
- Kansas City, MO
- 2009
- N/A
- PR strategy, media relations, creative development, digital/social campaigns, events and experiences, communications planning
Industries Served
Nonprofits, social impact, education, healthcare, community organizations, purpose-driven brands
A purpose-led Kansas City communications shop with PR and creative capabilities—best for mission-driven organizations that want storytelling, outreach, and digital support working together.
14. MNPR
- Savanah, Georgia
- 1995
- 2-10
- Public relations, media relations, community outreach, event publicity, campaign planning
Industries Served
Hospitality, local business, nonprofits, community initiatives
A long-running Savannah PR firm often associated with community visibility and local media outreach.
15. Page Communications
- Kansas City, MO
- 2010
- N/A
- Public relations, media outreach, community relations, creative campaigns, influencer engagement, content and social support
Industries Served
Nonprofits, civic/community initiatives, consumer brands, education, hospitality, professional services
A Kansas City communications agency focused on positive positioning and outreach—useful for organizations that need earned media plus community-facing campaigns and engagement.
16. Woodruff
- Kansas City, MO
- 2010
- 100–249
- Marketing communications, brand strategy, integrated campaigns, content and creative, PR support, digital marketing
Industries Served
Tourism & destinations, consumer brands, education, healthcare, nonprofits, corporate/B2B
An employee-owned Missouri agency with offices in Columbia and Kansas City—strong for integrated campaigns where PR, creative, and strategy need to roll up into one consistent story.
17. Communique, Inc.
- Jefferson City, MO
- N/A
- N/A
- Public affairs communications, PR strategy, media relations, stakeholder communications, campaign support
Industries Served
Government & public sector, associations, education, healthcare, regulated industries, nonprofits
A Jefferson City-based communications firm suited to organizations that need Missouri-capitol context, public affairs messaging, and stakeholder communications tied to policy or community priorities.
18. The J. Harris Company
- Jefferson City, MO
- N/A
- N/A
- Government relations, public affairs, strategic communications, grassroots/coalition support, stakeholder engagement
Industries Served
Associations, healthcare, energy & utilities, regulated industries, education, nonprofits
A Missouri government relations and public affairs firm that helps align advocacy with communications—best when you need credible stakeholder messaging and policy navigation together.
19. Gamble & Schlemeier
- Jefferson City, MO
- N/A
- N/A
- Lobbying and advocacy, strategic communications support, stakeholder coordination, coalition/grassroots support, legislative monitoring
Industries Served
Healthcare, education, trade associations, housing, diagnostics/health services, hospitality, regulated industries
A Missouri lobbying and consulting firm with communications support—useful for organizations that need policy strategy plus stakeholder messaging and coordination in Jefferson City.
20. Nexus Group
- Jefferson City, MO
- N/A
- N/A
- Public affairs, government relations, strategic communications, stakeholder engagement, issues management
Industries Served
Associations, healthcare, education, energy, transportation, regulated sectors
A Jefferson City public affairs team positioned for advocacy-aligned communications—best for organizations navigating complex stakeholder environments and fast-moving policy issues.
How we Picked the Best Missouri PR Agencies for Your Business.
We favored firms that clearly operate in Missouri and understand local media, business communities, and stakeholder dynamics across the St. Louis and Kansas City metros as well as the I‑70 corridor.
Priority went to agencies that can build positioning, develop story angles, pitch effectively, and prepare spokespeople—not just write press releases.
Because Missouri has an active policy and regulatory environment, we included firms with Jefferson City experience when they also support communications, issues management, and stakeholder engagement.
Missouri’s economy spans healthcare, manufacturing, logistics, food/CPG, education, financial services, tourism, and nonprofits. We prioritized agencies with experience in at least some of these sectors or similarly complex environments.
We leaned toward teams that describe deliverables and measurement clearly (outreach volume, content outputs, reporting cadence, and outcomes like message pull‑through or quality coverage).
We looked for agencies that can support rapid-response communications, issues management, and approvals workflows when situations escalate quickly.
Five Questions to Ask a Missouri PR Agency Before You Hire.
Ask for examples tied to Missouri markets (St. Louis, Kansas City, Columbia, statewide). Look for outcomes like message pull-through, quality coverage, stakeholder sentiment shifts, inbound demand, or measurable awareness—not just “placements.”
Clarify who writes, pitches, and reports (and how much time is allocated). In larger agencies, confirm whether senior leaders stay involved beyond kickoff. In smaller firms, confirm who is hands-on and available in urgent moments.
Ask for a clear scope: deliverables, timelines, review cycles, reporting frequency, and add-ons (events, design, video, paid amplification, crisis on-call). This prevents surprises and helps you compare proposals fairly.
A strong agency should explain how they find real news hooks, tailor pitches for local/regional/trade outlets, and build relationships over time—rather than sending generic, low-quality outreach.
Ask what they track (coverage quality, share of voice, message pull-through, website referral impact, stakeholder outcomes) and how often you’ll review results, learn, and refine the strategy.
Things to Watch Out for When Choosing a PR Agency in Missouri
Choosing the wrong PR partner can cost both time and money. Watch out for these key warning signs:
Editors control what gets published. Be cautious of certainty without clarity on what is earned vs paid and what realistic success metrics look like for your industry and geography.
If you can’t see what’s being produced (and when), you can’t manage expectations. Look for specific outputs, timelines, and reporting that connects activity to outcomes.
Press releases are one tool, not the whole strategy. Strong agencies combine media relations, thought leadership, content, and stakeholder communications to earn repeated visibility.
Missouri audiences vary by metro and region. What works in St. Louis may not work in Kansas City or in statewide/public affairs contexts. Your plan should reflect your actual audiences, outlets, and decision-makers.
Even local brands face reputation risks (negative reviews, operational incidents, litigation, regulatory issues). Make sure the agency can support rapid response with a clear approvals process and message control.
