We're a marketing agency with cross-functional teams that deliver what you need to grow your business. HubSpot Gold. Platform agnostic. Our niche is smart organizations with complex problems to solve, and we excel. Offices in St. Pete, Florida and Colorado Springs, Colorado.

What Makes Us Different

Big Sea is an agile digital marketing agency. That means you’ll never be in the dark, because you’ll be part of the team making your business soar. That also means that we’re flexible, nimble and always adapting to anything thrown our way. We plug in where you need a boost, and hone and amplify what you’re already doing.

Our clients include universities and family entertainment centers all over the country. Aromatherapy educators and eCommerce retailers. Local multi-unit medical practitioners a...


Service Area: National

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What we do

  • Web Design
  • Web Development
  • Pay-Per-Click
  • Search Engine Optimization
  • Social Media Marketing
  • Email Marketing
  • Content Marketing
  • Local Listing
  • Reputation Management
  • Branding/Positioning
  • Marketing Consulting/Strategy
  • Marketing Automation
  • Inbound Marketing
  • User Experience/User Interface
  • Video Production

Who we work with

Types of Small Businesses We Work With
  • Specialists
Web Platforms We Support
  • WordPress
  • SquareSpace
  • Hubspot
Clients We Serve
  • Medium or large e-commerce business (i.e. greater than $1MM in annual sales)
  • Medium or large national or international business


Retainer-based Budget
  • $5,000+
  • per month
Reviews (1-4 of 4)

Nick Dudney


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Great - Big Sea has helped us for years develop multiple websites and help us forge our place in the market. We have had a tremendous amount of success on the websites that they built for our beach wedding company.


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Creativity, service and innovation. Big Sea has it all! Love my business website and it was a joy working with the Big Sea team.


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The relationship is highly valuable to us. Our digital assets define who we are and Big Sea has the expertise and process to effectively execute on our vision. Their team takes the time to listen to our needs and build an achievable plan which made a huge impact on our event.


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I would recommend the Big Sea team to anyone looking to begin, rejuvenate or refresh their company's web, app, branding, marketing, social media - I will repeat my earlier superlatives (diverse, intelligent, friendly, responsive and focused) and will add their team also demonstrates client-caring (legit not fake), charismatic creativity, determined problem-solving, listening skills (dead in many parts of the industry).... topped off with stellar community, civic and charitable involvement.

Reviews (1-4 of 4)

Big Sea

646 2nd Ave S
Saint Petersburg, Florida 33701

(727) 386-8031

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Andi Graham