Company lists · Data refreshed September 2026

Top 25 Proposal generation platforms based in the United States

RevenueBase identified 214 company matches for proposal generation platforms associated with the United States as of September 2026 and tracks 3,157 professional contacts across them, including 1,211 with verified work emails. San Francisco is the largest hub.

This list covers company matches for proposal generation platforms 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
214Companies
3,157Contacts tracked
1,211Verified emails
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The 25 largest proposal generation platforms based in the United States

Ranked by team size
Top 25 of 214 company matches for proposal generation platforms 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 matchWestminster, CO, United StatesHQ recorded Sep 29, 2026501-1,000321 contacts →

Exact match

“Dedicated to the world’s tomorrow, Trimble is a technology company delivering solutions that enable our customers to work in new ways to measure, build, grow and move goods for a…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchOrlando, FL, United StatesHQ recorded Sep 29, 2026n/a274 contacts →

Exact match

“At Contractor+, we are dedicated to empowering field service contractors by streamlining operations, enhancing client relationships, and driving business growth.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMountain View, CA, United StatesHQ recorded Sep 29, 2026201-500250 contacts →

Exact match

“ORO Labs is an agentic procurement orchestration company on a mission to deliver effortless user experiences so businesses can shorten cycle times, decrease risk through…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchFort Walton Beach, FL, United StatesHQ recorded Sep 29, 2026201-500218 contacts →

Exact match

“Who We Are At Beast Code, we don’t just build software; we deliver on the trust organizations place in us and create solutions empowering them to thrive in an ever-evolving…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchConcord, CA, United StatesHQ recorded Sep 29, 202651-200110 contacts →

Exact match

“D-Tools, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchOrlando, FL, United StatesHQ recorded Sep 29, 202651-20076 contacts →

Exact match

“Sunbase is an all-in-one contractor management software built for solar, roofing, and construction businesses that want to run smarter, faster, and more efficiently.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchDE, United StatesHQ recorded Sep 29, 202611-5073 contacts →

Exact match

“GFA Technologies (previously GetFundedAfrica) is a software company focused on solutions that help small and medium sized businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchReston, VA, United StatesHQ recorded Sep 29, 202651-20069 contacts →

Exact match

“For over 25 years, Distributed Solutions, Inc.(DSI) has transformed the way our customers do business by successfully implementing innovative software solutions built on our…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact 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
14Exact matchAlexandria, VA, United StatesHQ recorded Sep 29, 202651-20040 contacts →

Exact match

“OpenWater is an all-in-one application and review platform that helps associations, higher education institutions, and foundations manage abstracts, awards, scholarships…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSan Mateo, CA, United StatesHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“Eano is a cutting-edge, all-in-one software solution for contractors to better manage their businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchMclean, VA, United StatesHQ recorded Sep 29, 202611-5039 contacts →

Exact match

“pWin.ai is designed to transform how GovCons win work, from knowledge management and capture intelligence through proposal generation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchDenver, CO, United StatesHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Ombud enables companies to curate knowledge, collaborate, and automate the management and production of documents.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchDenver, CO, United StatesHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“Built by environmental demolition contractors, FieldFlō is a comprehensive project management software developed for subcontractors to run their business from a single interface.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchMinneapolis, MN, United StatesHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Unlock your business potential with our All-in-One Software Solution!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Zonopact is a software development firm specializing in developing high-performance and innovative business solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“ProjectMark (aka Project Mark) is the CRM built for the construction industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“One platform to streamline your entire business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 202611-5024 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 · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 214 proposal generation platforms based in the United States

See the full list, filter by size, metro and specialty, and access 1,211 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Proposal generation platforms based in the United States at a glance

As of Sep 29, 2026
38.4%Verified-email coverage
14.8Average contacts per company
1-10Median size (employees)
7.5%Largest-city concentration · San Francisco
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
115
11-50
73
51-200
18
201-500
4
501-1,000
2
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 214 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 “proposal generation platforms” 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 1,211 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 “proposal generation platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many proposal generation platforms are there based in the United States?

RevenueBase identified 214 company matches for proposal generation platforms 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?

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

Which city has the most proposal generation platforms?

San Francisco leads with 16 company records, followed by New York (15) and San Diego (9).

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 1,211 professional contacts with verified work emails tracked across these 214 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.

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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.