Company lists · Data verified August 2026

Top 25 Enterprise CRM developers based in the United States

Name: Enterprise CRM developers 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 1,618 companies tracked

There are 1,618 enterprise CRM developers headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 23,703 professional contacts across them, including 7,687 with verified work emails and 5,935 with mobile numbers. New York is the largest hub.

This list covers enterprise CRM developers 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.

1,618Companies

23,703Contacts tracked

7,687Verified emails

5,935Mobile numbers

Unlock all 1,618 companies Free account · no credit card · 2 minutes

The 25 largest enterprise CRM developers based in the United States

Ranked by team size

Top 25 of 1,618 enterprise CRM developers 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	Klaviyo	Boston, MA	1,001-5,000	2,859	1,624
2	Unanet	Dulles, VA	201-500	464	274
3	Cubastion Consulting	Irvine, CA	201-500	431	203
4	Velosio	Findlay, OH	501-1,000	425	260
5	HIC Global Solutions	Milwaukee, WI	201-500	352	101
6	Rolustech	San Francisco, CA	201-500	325	76
7	Stayinfront	Fairfield, NJ	201-500	324	153
8	Bodhtree	Sacramento, CA	501-1,000	315	26
9	Itti PVT LTD	Dallas, TX	501-1,000	284	37
10	Amvotech Solutions INC	Oakbrook Terrace, IL	501-1,000	281	7
11	Billingplatform	Englewood, CO	201-500	251	149
12	Trootech	Albany, NY	201-500	250	60
13	Bugendaitech	Scottsdale, AZ	201-500	243	84
14	Greytrix	San Francisco, CA	201-500	217	54
15	Terillium	Cincinnati, OH	201-500	207	149
16	MST Solutions	Chandler, AZ	201-500	173	40
17	Embarcadero Technologies	Austin, TX	201-500	155	41
18	VAI Vormittag Associates, INC	Oroville, CA	201-500	154	103
19	Mazik Global INC	Park Ridge, IL	201-500	153	48
20	Ambient Consulting	Minnetonka, MN	201-500	98	12
21	Lava Automation	Portland, OR	201-500	93	19
22	Global Enterprise Partners	Chicago, IL	1,001-5,000	89	42
23	Skience	Herndon, VA	201-500	74	38
24	Suprasoft	Schaumburg, IL	201-500	74	8
25	Pegasys Systems & Technologies, INC	Bingham Farms, MI	201-500	52	3

Showing 25 of 1,618 enterprise CRM developers based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 7,687 reachable decision-makers.

Free account · no credit card

See all 1,618 companies

Enterprise CRM developers based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 58 HQs

5,935Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

826

11-50

546

51-200

178

201-500

501-1,000

1,001-5,000

5,001-10,000

Enterprise CRM developers by metro

Metro	Companies
Enterprise CRM developers in New York	58
Enterprise CRM developers in Houston	36
Enterprise CRM developers in San Francisco	31
Enterprise CRM developers in Chicago	31
Enterprise CRM developers in Dallas	27
Enterprise CRM developers in Miami	24
Enterprise CRM developers in Los Angeles	23

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 “enterprise CRM developers”, 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; 0 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 enterprise CRM developers are there based in the United States?

There are 1,618 enterprise CRM developers headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Klaviyo, headquartered in Boston, tops this list with the largest team on record.

Which city has the most enterprise CRM developers?

New York leads with 58 headquartered companies, followed by Houston (36) and San Francisco (31).

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 7,687 verified decision-maker contacts tracked across these 1,618 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.

Ready to reach these companies? Verified emails and direct dials for all 1,618 enterprise CRM developers based in the United States. Start with a free account, no credit card.

Get the full list

Related lists

Enterprise CRM developers by geography

Browse the directory

Browse: Companies home · All United States lists · All Enterprise CRM developers lists · New lists

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.