Company lists · Data refreshed September 2026

Top 19 Startup marketing agencies based in Sarasota, United States

RevenueBase identified 60 startup marketing agencies headquartered in Sarasota, United States as of September 2026 and tracks 148 professional contacts across them, including 35 with verified work emails. New York is the largest hub.

This list covers startup marketing agencies headquartered in Sarasota, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
60Companies
148Contacts tracked
35Verified emails
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The 19 largest startup marketing agencies based in Sarasota, United States

Ranked by team size
Top 19 of 60 startup marketing agencies based in Sarasota, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to startup marketing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 202611-5015 contacts →

“IOI Ventures offers a unique approach for small businesses.”

Source: company website · checked Sep 6, 2026
2Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 202611-509 contacts →

“We turn insights into ideas that fuel growth and build valuable brands.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 202611-508 contacts →

“DIGITAL DONE RIGHT.”

Source: company website · checked Sep 6, 2026
4Partial evidenceSarasota, FL, United StatesHQ checked Sep 6, 202611-506 contacts →

“Sitespring is a full-service digital marketing agency and online software developer based in Sarasota, Florida.”

Source: company website · checked Sep 6, 2026
5Partial evidenceSarasota, FL, United StatesHQ checked Sep 6, 202611-504 contacts →

“BOUTIQUE DIGITAL MARKETING AGENCY Web design and development, content strategy and production, social media marketing and community management.”

Source: company website · checked Sep 6, 2026
6Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 202611-503 contacts →

“Imagine your business not just growing, but thriving beyond your wildest dreams.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-103 contacts →

“Helping you connect with and grow your customer base, this is Halo Creatives' primary mission.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 202611-502 contacts →

“At Msurge, we strongly believe in delivering unstoppable energy, momentum, and growth to our clients.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-102 contacts →

“At Grothentic, we’re all about helping businesses grow online.”

Source: company website · checked Sep 6, 2026
10Partial evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-102 contacts →

“Vintage Juice Brand Marketing transforms brands to enable organizations to truly tell their unique story.”

Source: company website · checked Sep 6, 2026
11Partial evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-102 contacts →

“Does your business need help with branding, website development, social media management, podcasts, video production, marketing or e-commerce Aware Media is here to simplify your…”

Source: company website · checked Sep 6, 2026
12Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“Hello!”

Source: company website · checked Sep 6, 2026
13Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“Creative and innovative brand strategy services focused on business growth.”

Source: company website · checked Sep 6, 2026
14Strong evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“Shel-Shok, LLC provides creative, strategic and integrated marketing services for individuals, new start-ups, small businesses and non-profits throughout the U.S.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“Dreamality Management Making Your Dreams A Reality!”

Source: company website · checked Sep 6, 2026
16Indirect evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“We don’t see ourselves as a third party company but rather an extension to your business.”

Source: company website · checked Sep 6, 2026
17Partial evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“One Fox Media is a digital marketing service provider dedicated to taking your brand to the next level.”

Source: company website · checked Sep 6, 2026
18Partial evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“Digital marketing and Florida SEO company based in Sarasota, FL providing expert search engine optimization, internet marketing, website development, social media and other online…”

Source: company website · checked Sep 6, 2026
19Partial evidenceSarasota, FL, United StatesHQ checked Sep 6, 20261-101 contacts →

“PolyRhythm Marketing's in-house services cover many of the critical components of a well-rounded digital marketing strategy while taking the leg-work and stress off you and your…”

Source: company website · checked Sep 6, 2026

Showing 19 of 60 startup marketing agencies based in Sarasota, United States

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Startup marketing agencies based in Sarasota, United States at a glance

As of Sep 6, 2026
23.6%Verified-email coverage
2.5Average contacts per company
1-10Median size (employees)
2473.3%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
12

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Sarasota, over 60 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among startup marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Sarasota, United States whose own description of what they do matches “startup marketing agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names startup marketing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among startup marketing agencies, and records with no verified work email. Companies headquartered outside Sarasota are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 35 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Startup marketing agencies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names startup marketing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many startup marketing agencies are there based in Sarasota, United States?

RevenueBase identified 60 startup marketing agencies headquartered in Sarasota, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

IOI Ventures, headquartered in Sarasota, tops this list with the largest team on record.

Which city has the most startup marketing agencies?

New York leads with 1484 headquartered companies, followed by Los Angeles (1079) and Miami (760).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 35 verified decision-maker contacts tracked across these 60 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.