Company lists · Data verified August 2026

Top 25 Email marketing analytics companies based in the United States

Name: Email marketing analytics companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 502 companies tracked

There are 502 email marketing analytics companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 6,057 professional contacts across them, including 1,760 with verified work emails and 1,425 with mobile numbers. New York is the largest hub.

This list covers email marketing analytics companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

502Companies

6,057Contacts tracked

1,760Verified emails

1,425Mobile numbers

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The 25 largest email marketing analytics companies based in the United States

Ranked by team size

Top 25 of 502 email marketing analytics companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	PIANO	Philadelphia, PA	501-1,000	603	259
2	Infogroup	Portland, OR	1,001-5,000	480	87
3	Marin Software	St Louis, MO	201-500	281	1
4	Stirista	San Antonio, TX	51-200	163	113
5	Weborama	NY	51-200	159	58
6	Icontact	Morrisville, NC	51-200	136	40
7	Datalab USA	Broomfield, CO	51-200	126	89
8	Mailerlite	San Francisco, CA	51-200	118	64
9	Benchmark Email	St Louis, MO	51-200	116	47
10	Improvado	San Diego, CA	51-200	109	56
11	Browsi	New York, NY	51-200	81	7
12	Site Impact	Coral Springs, FL	51-200	80	47
13	Litmus	San Mateo, CA	51-200	71	17
14	Marrina Decisions	Santa Clara, CA	51-200	69	39
15	PRIVY	Boston, MA	51-200	68	41
16	CYBBA	Boston, MA	51-200	63	38
17	Alchemy Worx	New York, NY	51-200	63	37
18	Leadfeeder	Glens Falls, NY	51-200	53	30
19	Mouseflow	Austin, TX	51-200	52	3
20	Principle Co.,ltd	n/a	51-200	47	16
21	Usadata	New York, NY	51-200	43	24
22	Whatcounts	Seattle, WA	51-200	37	10
23	Optimine Software, INC	Minneapolis, MN	51-200	27	21
24	Forencisdata	New York	51-200	21	2
25	Pathmatics By Sensor Tower	Santa Monica, CA	201-500	20	10

Showing 25 of 502 email marketing analytics companies based in the United States

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Email marketing analytics companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 52 HQs

1,425Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

263

11-50

164

51-200

201-500

501-1,000

1,001-5,000

Email marketing analytics companies by metro

Metro	Companies
Email marketing analytics companies in New York	52
Email marketing analytics companies in San Francisco	16
Email marketing analytics companies in Chicago	12
Email marketing analytics companies in Austin	11
Email marketing analytics companies in Portland	10
Email marketing analytics companies in San Diego	9
Email marketing analytics companies in Miami	9

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “email marketing analytics companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 6 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many email marketing analytics companies are there based in the United States?

There are 502 email marketing analytics companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

PIANO, headquartered in Philadelphia, tops this list with the largest team on record.

Which city has the most email marketing analytics companies?

New York leads with 52 headquartered companies, followed by San Francisco (16) and Chicago (12).

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 1,760 verified decision-maker contacts tracked across these 502 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.