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)

Full starFull starFull starFull starFull star 04/12/2018

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What did you like best?

The team worked very well with our staff. They brought unique ideas to the table assisting us in our web design and marketing plan. The recent SEO work they completed made a significant and measurable difference in the amount of traffic we are getting.

What did you like least?

Geography - we are based in Jacksonville so it would be nice to be closer to assist more in person. Nothing in their control though.

Describe your overall experience.

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.

Full starFull starFull starFull starFull star 03/16/2018

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What did you like best?

Creative, forward thinking website design and a great team!

What did you like least?

They've grown so much that I can barely afford them anymore! But if you want quality, Big Sea is the way to go.

Describe your overall experience.

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

Full starFull starFull starFull starFull star 03/13/2018

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What did you like best?

Results. Big Sea helped St Pete Run Fest establish a presence in the crowded event space very quickly resulting in an event that attracted over 15,000 people in year 1.

What did you like least?

Our engagement was very positive and we found few items that we did not like. Any conflicts were quickly addressed allowing the project to meet expected time line.

Describe your overall experience.

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.

Full starFull starFull starFull starFull star 03/12/2018

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What did you like best?

Their team was diverse, intelligent, friendly, responsive and focused.

What did you like least?

The phrase goes - "you get what you pay for" and the Big Sea group are rockstars that produce, but you do need to set aside the funds to engage them. Hindsight is important in any business, but when you first engage someone you don't have this benefit and sometimes roll the dice. Looking back, everything we spent was purposeful and has paid dividends back to us - we could have patch-worked our company's needs together for much less, but we felt this method would have lead to inferior results, and higher overall costs to achieve our results. This year will be our two-year anniversary with the Big Sea team and the investment in using them has more than paid off already.

Describe your overall experience.

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

Icon phone(727) 386-8031

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Andi Graham