Company lists · Data refreshed September 2026
Top 25 Outsourced marketing firms based in New York, United States
RevenueBase identified 317 outsourced marketing firms headquartered in New York, United States as of September 2026 and tracks 2,201 professional contacts across them, including 388 with verified work emails. New York is the largest hub.
This list covers outsourced marketing firms headquartered in New York, 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 21, 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.
The 25 largest outsourced marketing firms based in New York, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 224 contacts → | ||||
Partial evidence “Umbrella Local is a nationwide digital marketing agency with local marketing experts in almost every state and major city.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 139 contacts → | ||||
Indirect evidence “When you need help thinking big-whether in interactive, digital, social, or traditional media-you want an agency that will lift you above your competitors.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 132 contacts → | ||||
Partial evidence “NinjaPromo is a full-service digital marketing company built around subscription-based dedicated marketing teams.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 113 contacts → | ||||
Indirect evidence “Say goodbye to limited and expensive in-house creative teams, slow and costly traditional creative agencies, and unreliable offshore freelancers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 67 contacts → | ||||
Partial evidence “Thanks to many years of experience working on the achievement of marketing and business goals of our clients, we can create unique cost-effective solutions in the market of…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 59 contacts → | ||||
Partial evidence “HelloProspect is a Data Driven, Digitally Backed - Multilingual B2B Marketing, Lead Generation & Research Intelligence company.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 58 contacts → | ||||
Indirect evidence “We take the complication out of any business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 33 contacts → | ||||
Partial evidence “Elatre is a top-rated digital marketing and software development company built for business owners who want a true growth partner.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 24 contacts → | ||||
Partial evidence “Buildateam is the easiest and most reliable way to outsource web / mobile / e-commerce design & development tasks for any small, medium or large business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 23 contacts → | ||||
Partial evidence “MARKETINGSEAL manages your business’s branding and marketing.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 21 contacts → | ||||
Indirect evidence “At Axad Capital, we take pride in our ability to craft highly targeted sales and business development programs uniquely shaped to meet the specific demands and budget constraints…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 18 contacts → | ||||
Partial evidence “Art & Science Partners is a boutique marketing consultancy firm.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 17 contacts → | ||||
Partial evidence “Red Krypton is a dynamic, agile agency that operates, day-to-day, as a marketing agency, a consulting firm, and a venture capital group.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 17 contacts → | ||||
Partial evidence “Nylon Consulting is an award winning Marketing, PR, social media and content agency specializing in the design, lifestyle and hospitality industries.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 17 contacts → | ||||
Partial evidence “The team at Mammoth services a wide variety of clients with strategic marketing, advertising and creative solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 16 contacts → | ||||
Indirect evidence “Cybersecurity is in our DNA.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 16 contacts → | ||||
Partial evidence “AppRocket's mission is to help startups grow with fast and reliable outsourced services, freeing up time spent coordinating with remote teams to focus on what matters.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 16 contacts → | ||||
Partial evidence “Finding the right marketing agency or hiring awesome marketing team mates shouldn't feel like guesswork.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 15 contacts → | ||||
Partial evidence “Prose (prosemedia.com) is a full‑service marketing agency that pairs senior strategists with an on‑demand network of elite marketers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 14 contacts → | ||||
Indirect evidence “N2 is a creative talent firm designed to scale with your business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 14 contacts → | ||||
Indirect evidence “IMG Corporations is a venture-capital backed firm.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 13 contacts → | ||||
Partial evidence “We take a modern approach to content Creation, Social Media Strategy, Influencer Marketing, and Events.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 12 contacts → | ||||
Indirect evidence “Quan Media Group is an boutique Out-of-Home shop that offers a personalized approach to buying & planning Out of Home media with an emphasis on strategy and attribution.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 11 contacts → | ||||
Partial evidence “Rosie Labs is a marketing services collaborative that brings together experienced professionals and subject matter experts to deliver bespoke, high-impact campaigns to clients…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 contacts → | ||||
Partial evidence “Salt + Ruttner Communications is an award-winning, strategic marketing and communications agency at the intersection of culture, style and substance.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: outsourced marketing firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names outsourced marketing firms.
- Partial evidence
- Its own public description names part of outsourced marketing firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name outsourced marketing firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 317 outsourced marketing firms based in New York, United States
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Outsourced marketing firms based in New York, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 317 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 outsourced marketing firms, 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 New York, United States whose own description of what they do matches “outsourced marketing firms”. 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 outsourced marketing firms), 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 outsourced marketing firms, and records with no verified work email. Companies headquartered outside New York 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, 388 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 21, 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.
Outsourced marketing firms by metro in the United States
- Outsourced marketing firms in New York317
- Outsourced marketing firms in Los Angeles229
- Outsourced marketing firms in Houston178
- Outsourced marketing firms in Chicago159
- Outsourced marketing firms in Austin152
- Outsourced marketing firms in Miami141
- Outsourced marketing firms in Atlanta140
- Outsourced marketing firms in Denver137
- Outsourced marketing firms in Dallas124
- Outsourced marketing firms in San Francisco117
- Outsourced marketing firms in San Diego116
- Outsourced marketing firms in Tampa95
- Outsourced marketing firms in Charlotte91
- Outsourced marketing firms in Las Vegas88
- Outsourced marketing firms in Phoenix82
- Outsourced marketing firms in Orlando75
- Outsourced marketing firms in Portland75
- Outsourced marketing firms in Seattle75
- Outsourced marketing firms in Boston73
- Outsourced marketing firms in Nashville62
- Outsourced marketing firms in Raleigh56
- Outsourced marketing firms in Minneapolis54
- Outsourced marketing firms in Pittsburgh51
- Outsourced marketing firms in Columbus48
- Outsourced marketing firms in Philadelphia48
- Outsourced marketing firms in Scottsdale48
- Outsourced marketing firms in Fort Lauderdale47
- Outsourced marketing firms in Salt Lake City46
- Outsourced marketing firms in Cincinnati44
- Outsourced marketing firms in San Antonio44
- Outsourced marketing firms in Kansas City43
- Outsourced marketing firms in Washington42
- Outsourced marketing firms in Irvine41
- Outsourced marketing firms in Brooklyn39
- Outsourced marketing firms in Milwaukee39
- Outsourced marketing firms in San Jose39
- Outsourced marketing firms in Boca Raton37
- Outsourced marketing firms in Cleveland36
- Outsourced marketing firms in Indianapolis36
- Outsourced marketing firms in Jacksonville35
- Outsourced marketing firms in St. Louis34
- Outsourced marketing firms in Greenville32
- Outsourced marketing firms in Rochester31
- Outsourced marketing firms in Sheridan31
- Outsourced marketing firms in New York City30
- Outsourced marketing firms in Wilmington30
- Outsourced marketing firms in Columbia28
- Outsourced marketing firms in West Palm Beach28
- Outsourced marketing firms in Baltimore27
- Outsourced marketing firms in Birmingham26
- Outsourced marketing firms in Charleston26
- Outsourced marketing firms in Grand Rapids26
- Outsourced marketing firms in Sacramento26
- Outsourced marketing firms in Omaha25
- Outsourced marketing firms in Richmond25
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 outsourced marketing firms, 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 outsourced marketing firms are there based in New York, United States?
RevenueBase identified 317 outsourced marketing firms headquartered in New York, 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?
Umbrella Local, headquartered in New York, tops this list with the largest team on record.
Which city has the most outsourced marketing firms?
New York leads with 317 headquartered companies, followed by Los Angeles (229) and Houston (178).
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 388 verified decision-maker contacts tracked across these 317 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 21, 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.
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