Company lists · Data verified August 2026

Top 25 Checkout optimization platforms based in the United States

Name: Checkout optimization platforms 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 176 companies tracked

There are 176 checkout optimization platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 4,261 professional contacts across them, including 1,334 with verified work emails and 1,451 with mobile numbers. New York is the largest hub.

This list covers checkout optimization 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.

176Companies

4,261Contacts tracked

1,334Verified emails

1,451Mobile numbers

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The 25 largest checkout optimization platforms based in the United States

Ranked by team size

Top 25 of 176 checkout optimization 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	BOLT	Salt Lake City, UT	201-500	415	109
2	LOOP	Columbus, OH	201-500	255	152
3	Fastspring	Santa Barbara, CA	51-200	165	91
4	Branding Brand	Pittsburgh, PA	51-200	141	60
5	Mashgin	Palo Alto, CA	51-200	125	86
6	2checkout	New York, NY	201-500	120	51
7	Bold Commerce	Austin, TX	201-500	117	61
8	Balance	New York	51-200	108	69
9	Cartpanda	DE	11-50	98	50
10	Shogun	n/a	51-200	96	28
11	Dwolla	Des Moines, IA	51-200	86	48
12	Nofraud	New York	51-200	84	51
13	sticky.io	San Francisco, CA	51-200	82	51
14	Datafeedwatch By Cart.com	San Mateo, CA	51-200	72	57
15	Dynamics Eshop	Lake Forest, CA	51-200	72	17
16	Paylidify	Newport Beach, CA	11-50	48	7
17	Skipify	CA	51-200	45	20
18	Bankcard USA Merchant Services	Westlake Village, CA	51-200	41	21
19	Ecrypt	Agoura Hills, CA	51-200	39	29
20	SKUX	St Petersburg, FL	11-50	35	15
21	Cenpos	Miami, FL	51-200	24	1
22	Godatafeed	Plantation, FL	11-50	23	16
23	FLEXA	New York, NY	11-50	22	6
24	Worldnet Payments	Tinley Park, IL	1,001-5,000	21	13
25	Vivid Commerce	Sausalito, CA	11-50	20	8

Showing 25 of 176 checkout optimization platforms based in the United States

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Checkout optimization platforms based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 15 HQs

1,451Contacts with mobile numbers

11Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Checkout optimization platforms by metro

Metro	Companies
Checkout optimization platforms in New York	15
Checkout optimization platforms in San Francisco	10
Checkout optimization platforms in Los Angeles	9
Checkout optimization platforms in Dallas	5
Checkout optimization platforms in Boca Raton	5
Checkout optimization platforms in Newark	4
Checkout optimization platforms in Austin	4

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 “checkout optimization 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; 11 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 checkout optimization platforms are there based in the United States?

There are 176 checkout optimization platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

BOLT, headquartered in Salt Lake City, tops this list with the largest team on record.

Which city has the most checkout optimization platforms?

New York leads with 15 headquartered companies, followed by San Francisco (10) and Los Angeles (9).

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 1,334 verified decision-maker contacts tracked across these 176 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.