Company lists · Data refreshed October 2026

Top 25 AI rfp software companies based in the United States

RevenueBase identified 77 company matches for AI rfp software companies associated with the United States as of October 2026 and tracks 593 professional contacts across them, including 231 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI rfp software companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 19, 2026 How this list was built
77Companies
593Contacts tracked
231Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest AI rfp software companies based in the United States

Ranked by team size
Top 25 of 77 company matches for AI rfp software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDenver, CO, United StatesHQ recorded Oct 19, 202651-20069 contacts →

Exact match

“SelectHub, a technology selection management solution, eliminates the messy, error prone business of IT and software requirements compilation, vendor evaluations and sourcing by…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchBaltimore, MD, United StatesHQ recorded Oct 19, 202651-20059 contacts →

Exact match

“Founded in 2008, VisibleThread is a trusted partner to 11 of the top 15 US Government Contractors.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchAustin, TX, United StatesHQ recorded Oct 19, 20261,001-5,00040 contacts →

Exact match

“Upland Qvidian is AI-powered RFP response and proactive sales proposal creation software built to win new business faster.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchDeerfield Beach, FL, United StatesHQ recorded Oct 19, 202651-20037 contacts →

Exact match

“PartsBase Government Data (PBGD) is a people company that leverages technology to provide defense contractors with a means of matching their criteria to solicitations released by…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, United StatesHQ recorded Oct 19, 202651-20035 contacts →

Exact match

“SiftHub is an AI RFP software and deal orchestration platform for presales and revenue teams.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5033 contacts →

Exact match

“Iris helps sales and presales teams win faster by automating the hardest parts of the RFP process.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Oct 19, 202611-5023 contacts →

Exact match

“Covendis was founded in July by Raymond Tsao to deal with the inefficiencies in procurement and vendor management.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United StatesHQ recorded Oct 19, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchLexington, KY, United StatesHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Purchaser is RFQ Intelligence for complex procurement in EPC, utilities, energy, and industrial manufacturing.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchNashville, TN, United StatesHQ recorded Oct 19, 202651-20019 contacts →

Exact match

“Metre turns high-stakes RFPs into revenue-driving growth opportunities by increasing win rates, protecting market share, and adding expert capacity without permanent headcount…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchPearl River, NY, United StatesHQ recorded Oct 19, 202611-5014 contacts →

Exact match

“Our completely customizable web-based proposal software and web-based quoting software is designed to significantly reduce the time it takes to compile, write, collaborate, price…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchSterling, VA, United StatesHQ recorded Oct 19, 202611-5010 contacts →

Exact match

“Octant’s powerful business development lifecycle software – combined with capture management, proposal automation and IDIQ task order management capabilities – helps unite…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchManchester, NH, United StatesHQ recorded Oct 19, 202611-509 contacts →

Exact match

“SalesEdge, the experts in RFP and proposal software, offers the leading SaaS solution, Qvidian, powered by AI and tailored specifically for small and medium-sized businesses.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Oct 19, 2026501-1,0008 contacts →

Exact match

“Purpose-built, public sector procurement software, now part of Euna Solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchMantorville, MN, United StatesHQ recorded Oct 19, 20261-107 contacts →

Exact match

“Cognogent: Empowering Businesses with AI-Driven Proposal Insights Mission: Cognogent equips businesses with the knowledge and insights of an entire proposal development team…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchPlantation, FL, United StatesHQ recorded Oct 19, 202611-507 contacts →

Exact match

“Save money and time by allowing Adelpo to reinvent your purchasing workflow.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 19, 20261-106 contacts →

Exact match

“We bring everything contractors and real estate teams need to source, sign, and de-risk work into one place, ensuring compliance and protecting transactions with a single…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Oct 19, 20261-106 contacts →

Exact match

“At GrupBlox, we envision a seamless future for group travel.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchAnn Arbor, MI, United StatesHQ recorded Oct 19, 202611-505 contacts →

Exact match

“Welcome to QSTRAT!”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchFort Mill, SC, United StatesHQ recorded Oct 19, 202611-505 contacts →

Exact match

“Catapult is the category leader in Request for Proposal management.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchLeawood, KS, United StatesHQ recorded Oct 19, 2026201-5005 contacts →

Exact match

“RFP360 was acquired by Responsive (formerly RFPIO) in August 2021.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Oct 19, 202611-504 contacts →

Exact match

“We’ve transformed the process of writing and submitting proposals.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchCarlsbad, CA, United StatesHQ recorded Oct 19, 20261-104 contacts →

Exact match

“ReadyBid.net is a web-based RFP tool working hard to simplify the RFP process.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchTampa, FL, United StatesHQ recorded Oct 19, 20261-104 contacts →

Exact match

“RFI, RFQ, RFP Development & Management Project Management & Program Management Every Cornerstone Project Manager is PMP® Certified by the PMI Institute® Customer Advocacy Vendor…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchGreenville, SC, United StatesHQ recorded Oct 19, 202611-503 contacts →

Exact match

“Global Vendorlink is a diverse procurement software company.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 77 AI rfp software companies based in the United States

See the full list, filter by size, metro and specialty, and access 231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

AI rfp software companies based in the United States at a glance

As of Oct 19, 2026
39.0%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · San Francisco
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
25
51-200
6
201-500
1
501-1,000
1
1,001-5,000
2

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 77 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “AI rfp software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 231 professional contacts with verified work emails across the full matched dataset. 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 October 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “AI rfp software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI rfp software companies are there based in the United States?

RevenueBase identified 77 company matches for AI rfp software companies associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Selecthub tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most AI rfp software companies?

San Francisco leads with 5 company records, followed by Chicago (4) and New York (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 231 professional contacts with verified work emails tracked across these 77 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 77 AI rfp software companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.