Company lists · Data verified August 2026

Top 25 Direct procurement software companies based in the United States

Name: Direct procurement software 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 514 companies tracked

There are 514 direct procurement software companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 9,388 professional contacts across them, including 4,218 with verified work emails and 3,185 with mobile numbers. New York is the largest hub.

This list covers direct procurement software 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.

514Companies

9,388Contacts tracked

4,218Verified emails

3,185Mobile numbers

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The 25 largest direct procurement software companies based in the United States

Ranked by team size

Top 25 of 514 direct procurement software 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	SDI	Bristol, PA	501-1,000	621	132
2	Buyers Edge Platform	Waltham, MA	501-1,000	539	364
3	Logicsource, INC	Westport, CT	201-500	424	334
4	SIEVO	Chicago, IL	201-500	401	266
5	NPI	Atlanta, GA	51-200	264	61
6	SDI International Corp	Boca Raton, FL	1,001-5,000	261	116
7	ORO Labs	Mountain View, CA	201-500	251	144
8	Tropic	New York, NY	201-500	229	82
9	Coretrust	Nashville, TN	51-200	176	125
10	order.co	New York, NY	51-200	176	98
11	Procure Analytics	Atlanta, GA	51-200	166	108
12	Procurement Partners	Champaign, IL	51-200	150	106
13	Spendflo	San Francisco, CA	51-200	149	52
14	Simfoni	San Francisco, CA	51-200	147	108
15	YCP Supply Chain	New York, NY	51-200	136	33
16	Spendhq	Atlanta, GA	51-200	126	110
17	Green Cabbage INC	Scottsdale, AZ	51-200	114	57
18	Globality, INC	Palo Alto, CA	201-500	105	52
19	Valorant	Chicago, IL	51-200	99	37
20	SIBI	Phoenix, AZ	51-200	76	52
21	General Procurement, INC	Miami, FL	51-200	71	43
22	Supplypro, INC	San Diego, CA	51-200	69	38
23	Source	Clackamas, OR	51-200	62	47
24	Lightsource	San Francisco, CA	201-500	56	40
25	Mesh Works	Lewis Center, OH	51-200	56	29

Showing 25 of 514 direct procurement software companies based in the United States

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Direct procurement software companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 23 HQs

3,185Contacts with mobile numbers

10Emails re-verified in last 30 days

Companies by employee count

1-10

239

11-50

183

51-200

201-500

501-1,000

1,001-5,000

10001+

Direct procurement software companies by metro

Metro	Companies
Direct procurement software companies in New York	23
Direct procurement software companies in San Francisco	21
Direct procurement software companies in Austin	18
Direct procurement software companies in Miami	17
Direct procurement software companies in Chicago	16
Direct procurement software companies in Houston	15
Direct procurement software companies in Atlanta	12

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 “direct procurement software 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; 10 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 direct procurement software companies are there based in the United States?

There are 514 direct procurement software companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

SDI, headquartered in Bristol, tops this list with the largest team on record.

Which city has the most direct procurement software companies?

New York leads with 23 headquartered companies, followed by San Francisco (21) and Austin (18).

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 4,218 verified decision-maker contacts tracked across these 514 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.