Company lists · Data refreshed September 2026

Top 25 Advertising agency internet marketing agencies based in Buffalo, United States

Name: Advertising agency internet marketing agencies based in Buffalo, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 78 companies tracked

RevenueBase identified 78 advertising agency internet marketing agencies headquartered in Buffalo, United States as of September 2026 and tracks 985 professional contacts across them, including 223 with verified work emails. New York is the largest hub.

This list covers advertising agency internet marketing agencies headquartered in Buffalo, 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 22, 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 22, 2026 86% judged on-target in blind review

78Companies

985Contacts tracked

223Verified emails

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The 25 largest advertising agency internet marketing agencies based in Buffalo, United States

Ranked by team size

Top 25 of 78 advertising agency internet marketing agencies based in Buffalo, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to advertising agency internet 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Localedge	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	501-1,000	383 contacts →
	Partial evidence “LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.” Source: RevenueBase Database · checked Sep 22, 2026
2	Crowley Webb	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	51-200	94 contacts →
	Indirect evidence “Since our humble beginnings back in 1986, Crowley Webb has been an intensely dedicated group of not-so-intense people who have wanted nothing more than to do great work for…” Source: RevenueBase Database · checked Sep 22, 2026
3	Cypress North	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	45 contacts →
	Partial evidence “Cypress North is a full-service digital agency that specializes in digital marketing, web development and design, social media marketing, SEO, PPC, eCommerce optimization, mobile…” Source: RevenueBase Database · checked Sep 22, 2026
4	19 Ideas	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	44 contacts →
	Partial evidence “19 Ideas is a strategic marketing agency who brings partnership to every project.” Source: RevenueBase Database · checked Sep 22, 2026
5	Range Marketing	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	28 contacts →
	Partial evidence “At Range Marketing, we help companies get found.” Source: RevenueBase Database · checked Sep 22, 2026
6	Agency 15	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “Agency 15 is a team of artists, storytellers, imaginators, innovators, problem solvers and strategists, connected by a shared passion for doing what we love.” Source: RevenueBase Database · checked Sep 22, 2026
7	Quinlan	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	20 contacts →
	Indirect evidence “A Buffalo NY-based ad agency with expertise in branding, strategy, web design, video, media, social, and more.” Source: RevenueBase Database · checked Sep 22, 2026
8	Newbird LLC	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	19 contacts →
	Partial evidence “Newbird is full-service digital agency driving growth with innovative design, development and data-driven digital marketing.” Source: RevenueBase Database · checked Sep 22, 2026
9	Radish	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “We help brands do rad things.” Source: RevenueBase Database · checked Sep 22, 2026
10	Fourthidea	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “Welcome to FourthIdea, where delivering bold creative driven by insightful strategy is our pursuit and our passion.” Source: RevenueBase Database · checked Sep 22, 2026
11	Invue Digital	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “At InVue, relevancy and quality aren't simply bullet points, they are in our DNA.” Source: RevenueBase Database · checked Sep 22, 2026
12	Clevermethod	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	10 contacts →
	Partial evidence “We’re more than a marketing agency.” Source: RevenueBase Database · checked Sep 22, 2026
13	Abbey Mecca	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	10 contacts →
	Indirect evidence “For more than 55 years, Abbey Mecca has helped organizations navigate change, seize opportunities, and achieve meaningful growth through smart strategy, bold creativity, and…” Source: RevenueBase Database · checked Sep 22, 2026
14	Sunspin Media LLC	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “SunSpin Media is a Buffalo-based team of creatives dedicated to providing quality products efficiently.” Source: RevenueBase Database · checked Sep 22, 2026
15	Accelerate NOW LAW Firm Marketing	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	9 contacts →
	Partial evidence “We are a digital marketing agency that specializes in helping law firms improve their online presence and grow their business.” Source: RevenueBase Database · checked Sep 22, 2026
16	Alphalytics	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Alphalytics believes that web design concepts should be used to build your entire web presence.” Source: RevenueBase Database · checked Sep 22, 2026
17	SB Marketing LLC	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “SB Marketing LLC is an established marketing firm located in the Larkin District of Buffalo, New York.” Source: RevenueBase Database · checked Sep 22, 2026
18	Patrick Marketing	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “Find Your Focus.” Source: RevenueBase Database · checked Sep 22, 2026
19	Front Porch	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “From high-level campaigns for global brands to individual tactics for emerging start-ups, we assemble the perfect team to take your brand where you want it to go.” Source: RevenueBase Database · checked Sep 22, 2026
20	Tether Media	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “We specialize in growing businesses through digital marketing strategies such as SEO, PPC, Content Marketing & Social Media Marketing.” Source: RevenueBase Database · checked Sep 22, 2026
21	Makarios Marketing	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “Makarios Marketing is an SEO agency in Buffalo, NY founded by Jason Davis.” Source: RevenueBase Database · checked Sep 22, 2026
22	Thebrewroom Seo, WEB Design, Marketing	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “theBREWROOM provides affordable, reliable and trustworthy marketing services to local small businesses, start-ups and non-profits.” Source: RevenueBase Database · checked Sep 22, 2026
23	Zoodle Marketing	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	11-50	1 contacts →
	Partial evidence “We are a search engine optimization and search marketing company focused on digital strategy and immediate results.” Source: RevenueBase Database · checked Sep 22, 2026
24	responseflood.com	Indirect evidence	Buffalo, United StatesHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence “We help you create, launch and scale lead generation campaigns using Youtube Ads, Discovery, Google Display Network, and Gmail.” Source: RevenueBase Database · checked Sep 22, 2026
25	J LIZ Digital	Strong evidence	Buffalo, NY, United StatesHQ checked Sep 22, 2026	1-10	1 contacts →
	Strong evidence “J Liz Digital is a digital marketing agency that specializes in social media management, strategy, and paid advertising management.” Source: RevenueBase Database · checked Sep 22, 2026

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: advertising agency internet marketing agencies. 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 advertising agency internet marketing agencies.
Partial evidence: Its own public description names part of advertising agency internet marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising agency internet marketing agencies. 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 78 advertising agency internet marketing agencies based in Buffalo, United States

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Advertising agency internet marketing agencies based in Buffalo, United States at a glance

As of Sep 22, 2026

22.6%Verified-email coverage

12.6Average contacts per company

1-10Median size (employees)

2392.3%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Buffalo, so it is reported there. Company counts and contact totals on this page are exact for Buffalo, over 78 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 advertising agency internet 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 Buffalo, United States whose own description of what they do matches “advertising agency internet 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 advertising agency internet 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 advertising agency internet marketing agencies, and records with no verified work email. Companies headquartered outside Buffalo 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, 223 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 22, 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.

Advertising agency internet 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 advertising agency internet 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 advertising agency internet marketing agencies are there based in Buffalo, United States?

RevenueBase identified 78 advertising agency internet marketing agencies headquartered in Buffalo, 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?

Localedge, headquartered in Buffalo, tops this list with the largest team on record.

Which city has the most advertising agency internet marketing agencies?

New York leads with 1866 headquartered companies, followed by Los Angeles (1261) and Miami (969).

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 223 verified decision-maker contacts tracked across these 78 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 22, 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.