Part of our statewide guide: Best Marketing Agencies in Florida (2026) — the top marketing, SEO, PPC, social & web design agencies across Florida, ranked by city and industry.

Want to see how we would handle it? Read how our team approaches website design.
“Best web design company in St. Petersburg” is one of the most-searched local business phrases in Pinellas County, and it's easy to see why. A new brewery on Central Avenue, a marine-services firm near the Port, a med-spa in Kenwood, and a SaaS startup in the Innovation District all need very different websites — but they all share one problem: a beautiful site that nobody finds is a very expensive brochure. The firms below were chosen because they build sites that actually perform.
How we ranked these St. Petersburg web design companies
We weighed each firm against the same criteria we'd use to grade our own work — the fundamentals that separate a site that wins customers from one that just looks nice:
- Conversion-first design — clear calls to action, fast load times, and a layout that moves visitors toward contacting you.
- Search visibility built in — technical SEO, clean structure, and content that helps St. Pete customers find the site in the first place. (Google's own SEO Starter Guide is a useful benchmark for what “built right” means.)
- Local relevance — real experience with Tampa Bay industries, from hospitality and marine to healthcare and professional services.
- Track record & reviews — verifiable case studies, portfolio depth, and genuine client feedback.
- Accessibility & standards — ADA-conscious builds that meet modern WCAG accessibility guidelines.
- Unified Marketing is our top pick for measurable results — a conversion-first website tied directly to search visibility, served remotely to St. Pete from Deerfield Beach, FL.
- Gallagher Website Design is the strongest long-standing St. Petersburg-based studio if you want a local, design-led partner.
- Oyova, Freshy, KexWorks, and Foxxr round out a deep bench of Tampa Bay web + marketing shops.
- Match the firm to your goal: pure design, WordPress, or growth-driven web + SEO.
The best web design companies in St. Petersburg, FL (2026)
- Unified Marketing — The Search Visibility Agency — Founded in 2006 and led by CEO Adam Segall, Unified Marketing builds conversion-first websites tied directly to search performance through its Unified Visibility Framework (Found, Understood, Chosen). With 1,100+ businesses served, a 5.0-star rating, and 20 years of results, the team designs sites that don't just look good — they rank and convert. Based in Deerfield Beach, FL, Unified serves all of Florida remotely and South Florida locally. Explore web design, the full services list, or dedicated SEO, and learn about founder Adam Segall.
- Gallagher Website Design — A St. Petersburg institution with 25+ years of design and development experience, serving everyone from local mom-and-pop shops to larger brands. Widely cited as Tampa Bay's top local web designer, with recognition from WordPress.org and Google.
- Oyova — A full-service web design, app development, and digital marketing agency with a St. Petersburg office at 600 1st Ave N (plus Jacksonville). Strong on custom builds, ADA-compliant sites, SEO, and PPC for Tampa Bay businesses.
- Freshy (FreshySites) — St. Petersburg's top-rated WordPress design and development studio, with 15+ years of experience and thousands of completed projects. A great fit if WordPress is your platform of choice.
- KexWorks Website Design — Serving Tampa Bay since 2012 and based nearby in Clearwater, KexWorks has delivered over 1,000 websites for small and mid-sized companies, pairing website design with digital marketing and custom programming.
- Foxxr Digital Marketing — A St. Petersburg-based (801 74th St N) web design and digital marketing firm with experience across many industry verticals, combining custom site design with SEO and paid media.
- Laura's Design Studio — A boutique St. Petersburg studio founded in 2010, focused on helping businesses of all sizes make a strong first impression and lift conversions with polished, custom design.
- Strategic Media — A St. Petersburg agency offering web design alongside SEO and broader online marketing services — a solid choice for owners who want design and promotion under one roof.
- Excellent Presence — A web design and marketing studio built around a research-driven, four-step process spanning strategy, optimization, content, and ongoing promotion, including new builds, redesigns, and AI-assisted solutions.
- Cosmic Digital Design — A St. Petersburg website design company offering custom site design, hosting, branding and logo work, plus SEO and Google Ads management for small businesses.
How to choose the right St. Petersburg web designer for you
Start with your goal, not the aesthetics. If you need leads and sales, prioritize a firm that talks about conversions and search visibility — not just “pretty.” If you already have a strong marketing team and simply need a beautiful WordPress build, a design-led local studio may be the better fit. Ask every firm the same three questions: How will this site be found on Google? How do you measure whether it's working? Can I see results from a business like mine? The right answer sounds like a plan, not a portfolio slideshow.
Also consider proximity honestly. A downtown St. Pete studio offers face-to-face meetings; a remote specialist like Unified trades that for deeper search-and-conversion firepower. Neither is automatically better — it depends on how you like to work.
Frequently asked questions
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Ready to build a St. Petersburg website that gets found and chosen?
Unified Marketing designs conversion-first websites tied to real search visibility — 20 years in, 1,100+ businesses served, 5.0 stars. Call us at (954) 758-7200 to talk through your goals, no pressure.
Get a free audit — and see related best-of guides for Tampa and Sarasota.