Company lists · Data refreshed September 2026

Top 25 Request companies for proposal software based in the United States

RevenueBase identified 108 company matches for request companies for proposal software associated with the United States as of September 2026 and tracks 993 professional contacts across them, including 518 with verified work emails. San Francisco is the largest hub.

This list covers company matches for request companies for proposal software 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 September 29, 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 Sep 29, 2026 How this list was built
108Companies
993Contacts tracked
518Verified emails
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The 25 largest request companies for proposal software based in the United States

Ranked by team size
Top 25 of 108 company matches for request companies for proposal software based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchNyc, NY, United StatesHQ recorded Sep 29, 202651-200184 contacts →

Exact match

“Our mission is simple and clear: we help organizations win more business by helping them craft better proposals in a fraction of the time.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202651-200127 contacts →

Exact match

“OpenAsset is the platform where winning work gets built.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 29, 202611-5091 contacts →

Exact match

“APMP® (Association of Proposal Management Professionals) is the worldwide authority for professionals dedicated to the process of winning business through proposals, bids…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBellevue, WA, United StatesHQ recorded Sep 29, 202651-20067 contacts →

Exact match

“We’re growing!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 202651-20061 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 · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Sep 29, 2026n/a47 contacts →

Exact match

“Joist AI is a data management and content enablement platform for the built world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Sep 29, 20261,001-5,00037 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 · Sep 29, 2026 · View company records in RevenueBase
8Exact matchHerndon, VA, United StatesHQ recorded Sep 29, 202651-20027 contacts →

Exact match

“ProposalHelper is changing the proposal industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMinneapolis, MN, United StatesHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“Why don't Defence and Government Services contractors win as much business as they think they deserve?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchTemecula, CA, United StatesHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“ProPricer is a proposal pricing software built to produce solutions to maximize efficiency and accuracy in the development, submission, evaluation, negotiation, and audit of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchPearl River, NY, United StatesHQ recorded Sep 29, 202611-5016 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 · Sep 29, 2026 · View company records in RevenueBase
12Exact matchHuntsville, AL, United StatesHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Since 2006, BID DESIGNS has supported government contractors nationwide in building stronger, more reliable proposal operations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchMesa, AZ, United StatesHQ recorded Sep 29, 20261-1011 contacts →

Exact match

“Smarter Launch is focused on bringing top-tier sales tools to Pest Control companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchManchester, NH, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSterling, VA, United StatesHQ recorded Sep 29, 202611-509 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 · Sep 29, 2026 · View company records in RevenueBase
16Exact matchYorktown Heights, NY, United StatesHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Proposals that close sales.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchMantorville, MN, United StatesHQ recorded Sep 29, 20261-108 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 · Sep 29, 2026 · View company records in RevenueBase
18Exact matchManchester, NH, United StatesHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Industry-leading and optimized for Microsoft Copilot AI, Expedience is the automation solution your sales and proposal teams need to create winning proposals faster and more…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 20261-106 contacts →

Exact match

“Intelligent end-to-end proposal writing platform to 10x your team.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Sep 29, 202611-506 contacts →

Exact match

“A revolutionary business intelligence, capture, and proposal management solution within a secure, collaborative and customizable platform.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchChalfont, PA, United StatesHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Zbizlink is an excellent cloud-based proposal management software that finishes proposals 3Xs as fast and is focused on sourcing, screening, and ranking the best-matched…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchFort Mill, SC, United StatesHQ recorded Sep 29, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchCarlsbad, CA, United StatesHQ recorded Sep 29, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLeawood, KS, United StatesHQ recorded Sep 29, 2026201-5005 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchNewburyport, MA, United StatesHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Close More Sales Create professional proposals, sign on the spot or online, and automatically follow up with every prospect.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 108 request companies for proposal software based in the United States

See the full list, filter by size, metro and specialty, and access 518 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Request companies for proposal software based in the United States at a glance

As of Sep 29, 2026
52.2%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · San Francisco
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
29
51-200
6
201-500
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 108 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 “request companies for proposal software” 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 518 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 September 29, 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 “request companies for proposal software”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many request companies for proposal software are there based in the United States?

RevenueBase identified 108 company matches for request companies for proposal software associated with the United States as of September 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?

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

Which city has the most request companies for proposal software?

San Francisco leads with 6 company records, followed by Chicago (4) and Huntsville (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 518 professional contacts with verified work emails tracked across these 108 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 September 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 108 request companies for proposal software based in the United States. Start with a free account, no credit card.

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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 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.