Company lists · Data verified August 2026

Top 25 Customer review platforms based in the United States

There are 223 customer review platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 8,217 professional contacts across them, including 3,145 with verified work emails and 3,254 with mobile numbers. New York is the largest hub.

This list covers customer review platforms 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.

223Companies
8,217Contacts tracked
3,145Verified emails
3,254Mobile numbers
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The 25 largest customer review platforms based in the United States

Ranked by team size
Top 25 of 223 customer review platforms 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.
#CompanyHQEmployeesContactsVerified emails
1YELPSan Francisco, CA1,001-5,0006,6932,754
2ConsumeraffairsTulsa, OK201-500212111
3EKOMIBeverly Hills, CA201-50016812
4FEEFOBoston, MA51-20013376
5InfluensterNew York, NY51-2001244
6Shopper ApprovedOgden, UT11-505827
7PissedconsumerLas Vegas, NV11-50508
8DebutifyNew York51-200445
9DealerraterChicago, IL51-2002514
10SitejabberRedwood City, CA51-2002510
11PulsemDallas, TX11-501910
12GatherupWalnut Creek, CA11-50179
13TripleNew York City, NY11-50161
14KudobuzzSan Francisco, CA11-50156
15FERASheridan, WY11-50149
16Urated Digital Done RightLas Vegas, NV51-200142
17Shopperstream By ResellerratingsCleveland, OH11-50135
18Shout About USDel Mar, CA11-50135
19SotellusGilbert, AZ11-50132
20Gadget ReviewSanta Monica, CA11-50125
21PluspointMiami, FL11-50114
22IreviewBuffalo Grove, IL11-5071
23BOASTOkemos, MI11-5061
24grade.usMontclair, NJ11-5054
25Reviews UPAllentown, PA11-5051

Showing 25 of 223 customer review platforms based in the United States

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Customer review platforms based in the United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
New YorkLargest hub · 20 HQs
3,254Contacts with mobile numbers
6Emails re-verified in last 30 days

Companies by employee count

1-10
143
11-50
62
51-200
15
201-500
2
1,001-5,000
1

Customer review platforms by metro

MetroCompanies
Customer review platforms in New York20
Customer review platforms in San Francisco13
Customer review platforms in Las Vegas8
Customer review platforms in Miami6
Customer review platforms in Dallas5
Customer review platforms in Chicago4
Customer review platforms in Phoenix4

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 “customer review platforms”, 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 customer review platforms are there based in the United States?

There are 223 customer review platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

YELP, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most customer review platforms?

New York leads with 20 headquartered companies, followed by San Francisco (13) and Las Vegas (8).

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 3,145 verified decision-maker contacts tracked across these 223 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.