Company lists · Data refreshed September 2026

Top 25 Vendor contract management software companies based in the United States

Name: Vendor contract management software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 264 companies tracked

RevenueBase identified 264 vendor contract management software companies headquartered in the United States as of September 2026 and tracks 11,145 professional contacts across them, including 4,320 with verified work emails. San Francisco is the largest hub.

This list covers vendor contract management 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

264Companies

11,145Contacts tracked

4,320Verified emails

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The 25 largest vendor contract management software companies based in the United States

Ranked by team size

Top 25 of 264 vendor contract management software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to vendor contract management software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Icertis	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,337 contacts →
	Partial evidence “Icertis is the AI-native contract intelligence company that turns enterprise strategy into faster execution at scale.” Source: RevenueBase Database · checked Sep 21, 2026
2	Jaggaer	Indirect evidence	Durham, NC, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,286 contacts →
	Indirect evidence “JAGGAER is a global leader in enterprise procurement and supplier collaboration, and the catalyst for enhancing human decision-making to accelerate business outcomes.” Source: RevenueBase Database · checked Sep 21, 2026
3	ISN	Strong evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	501-1,000	1,082 contacts →
	Strong evidence “Established in 2001, ISN® is the global leader in contractor and supplier management.” Source: RevenueBase Database · checked Sep 21, 2026
4	Ironclad	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	501-1,000	709 contacts →
	Partial evidence “Business runs on contracts.” Source: RevenueBase Database · checked Sep 21, 2026
5	Tropic	Partial evidence	Remote, United StatesHQ checked Sep 21, 2026	201-500	231 contacts →
	Partial evidence “Software procurement made easy with unbeatable supplier spend intelligence and a clear action plan to save on new purchases and renewals.” Source: RevenueBase Database · checked Sep 21, 2026
6	Legalease Solutions	Indirect evidence	Plymouth, MI, United StatesHQ checked Sep 21, 2026	201-500	209 contacts →
	Indirect evidence “LegalEase Solutions, also referred to as LegalEase, is a US-based AI powered legal solutions provider helping legal, compliance, and business teams manage complex, high-volume…” Source: RevenueBase Database · checked Sep 21, 2026
7	Technomile	Indirect evidence	Tysons, VA, United StatesHQ checked Sep 21, 2026	51-200	198 contacts →
	Indirect evidence “TechnoMile is relied upon by organizations executing the government mission, providing the connected mission execution platform that empowers organizations to win more and move…” Source: RevenueBase Database · checked Sep 21, 2026
8	Cobblestone Software	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 21, 2026	51-200	193 contacts →
	Strong evidence “CobbleStone Software is a best-of-breed, global provider of enterprise contract lifecycle management (CLM) and eProcurement software.” Source: RevenueBase Database · checked Sep 21, 2026
9	Procurement Partners	Indirect evidence	Champaign, IL, United StatesHQ checked Sep 21, 2026	51-200	152 contacts →
	Indirect evidence “Discover Procurement Partner's supply chain technology – your trusted resource for streamlining operations.” Source: RevenueBase Database · checked Sep 21, 2026
10	Workday Vndly	Partial evidence	Pleasanton, CA, United StatesHQ checked Sep 21, 2026	51-200	147 contacts →
	Partial evidence “Simplify contingent labor management with Workday VNDLY.” Source: RevenueBase Database · checked Sep 21, 2026
11	The Remi Group Remi	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 21, 2026	51-200	147 contacts →
	Partial evidence “Remi, a PartsSource company headquartered in Charlotte, NC, is a leading provider of equipment service and vendor management for the healthcare, higher education, government, and…” Source: RevenueBase Database · checked Sep 21, 2026
12	Sourcenow	Partial evidence	Boca Raton, FL, United StatesHQ checked Sep 21, 2026	51-200	131 contacts →
	Partial evidence “Empowering Workforce Management with AI-Driven Innovation At SourceNow, we are redefining the way organizations manage their external workforce.” Source: RevenueBase Database · checked Sep 21, 2026
13	B2gnow	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 21, 2026	51-200	103 contacts →
	Strong evidence “B2Gnow is a national leader in software solutions that promote transparency, accountability, and compliance in public and private contracting.” Source: RevenueBase Database · checked Sep 21, 2026
14	Shields Facilities Maintenance, LLC	Partial evidence	Blue Bell, PA, United StatesHQ checked Sep 21, 2026	51-200	89 contacts →
	Partial evidence “Shields Facilities Management, LLC, is a national, world-class vendor management company boasting an extensive network of vendors, customized customer relationship management…” Source: RevenueBase Database · checked Sep 21, 2026
15	Healthfuse	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 21, 2026	51-200	80 contacts →
	Partial evidence “Healthfuse is the industry’s leading revenue cycle vendor management company, exclusively dedicated to helping hospitals increase collections performance and reduce vendor cost.” Source: RevenueBase Database · checked Sep 21, 2026
16	Unimarket	Strong evidence	Carlsbad, CA, United StatesHQ checked Sep 21, 2026	51-200	73 contacts →
	Strong evidence “Unimarket is a leading global provider of easy-to-use source-to-pay and spend management software for higher education, K–12, government, healthcare, and nonprofit organizations.” Source: RevenueBase Database · checked Sep 21, 2026
17	Signeasy	Strong evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	51-200	68 contacts →
	Strong evidence “Signeasy is an intelligent contract management platform for every team that works with contracts.” Source: RevenueBase Database · checked Sep 21, 2026
18	Cribmaster	Indirect evidence	Marietta, GA, United StatesHQ checked Sep 21, 2026	51-200	66 contacts →
	Indirect evidence “Since 1992, CribMaster has been driven by a vision to make the daily jobs of the hardworking men and women in manufacturing, and the distributors who serve them, easier through…” Source: RevenueBase Database · checked Sep 21, 2026
19	Aavenir	Strong evidence	Mckinney, TX, United StatesHQ checked Sep 21, 2026	51-200	65 contacts →
	Strong evidence “Aavenir delivers an AI-first Contract Lifecycle Management (CLM) platform built on ServiceNow, designed for procurement-driven enterprises that manage contracts at scale-…” Source: RevenueBase Database · checked Sep 21, 2026
20	Ntracts, INC	Partial evidence	Chattanooga, TN, United StatesHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “Ntracts helps healthcare organizations centralize contracts, policies, and related data to reduce risk, improve compliance, and gain operational visibility.” Source: RevenueBase Database · checked Sep 21, 2026
21	Simplicontract	Partial evidence	Pleasanton, CA, United StatesHQ checked Sep 21, 2026	51-200	61 contacts →
	Partial evidence “SimpliContract is an AI-native contract intelligence and Contract Orchestration platform that helps enterprises turn contracts from static documents into living, connected…” Source: RevenueBase Database · checked Sep 21, 2026
22	Napcloud	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 21, 2026	51-200	60 contacts →
	Partial evidence “At NapCloud, we know the bottlenecks of the Government Contracting process and are able to provide effective, custom technology solutions for your business.” Source: RevenueBase Database · checked Sep 21, 2026
23	Abiz Corporation	Strong evidence	Fountain Hills, AZ, United StatesHQ checked Sep 21, 2026	51-200	58 contacts →
	Strong evidence “ABiz Corporation is a premier contract management solution company that takes pride in providing cost-effective, high-quality, innovative solutions.” Source: RevenueBase Database · checked Sep 21, 2026
24	Planetbids	Indirect evidence	Studio City, CA, United StatesHQ checked Sep 21, 2026	11-50	50 contacts →
	Indirect evidence “PlanetBids is a govtech SAAS provider specializing in eProcurement solutions for the public, private, non-profit and educational markets.” Source: RevenueBase Database · checked Sep 21, 2026
25	VSV Wins, INC	Indirect evidence	San Ramon, CA, United StatesHQ checked Sep 21, 2026	201-500	50 contacts →
	Indirect evidence “About VSV WINS Built for Recruiters.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: vendor contract management software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names vendor contract management software companies.
Partial evidence: Its own public description names part of vendor contract management software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name vendor contract management software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 264 vendor contract management software companies based in the United States

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Vendor contract management software companies based in the United States at a glance

As of Sep 21, 2026

38.8%Verified-email coverage

42.2Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · San Francisco

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

107

11-50

100

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 264 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among vendor contract management software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “vendor contract management software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names vendor contract management software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among vendor contract management software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 4,320 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names vendor contract management software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many vendor contract management software companies are there based in the United States?

RevenueBase identified 264 vendor contract management software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Icertis, headquartered in Bellevue, tops this list with the largest team on record.

Which city has the most vendor contract management software companies?

San Francisco leads with 13 headquartered companies, followed by Austin (9) and New York (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 4,320 verified decision-maker contacts tracked across these 264 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.