Company lists · Data refreshed September 2026

Top 23 Enterprise AI platform companies based in Seattle, United States

Name: Enterprise AI platform companies based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 76 companies tracked

RevenueBase identified 76 company matches for enterprise AI platform companies associated with Seattle, United States as of September 2026 and tracks 905 professional contacts across them, including 282 with verified work emails. Across the United States, New York is the largest hub for this category (470 companies); Seattle has 76.

This list covers company matches for enterprise AI platform companies associated with Seattle, 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 28, 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 28, 2026 How this list was built

76Companies

905Contacts tracked

282Verified emails

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The 23 largest enterprise AI platform companies based in Seattle, United States

Ranked by team size

Top 23 of 76 company matches for enterprise AI platform companies based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Factspan	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	201-500	322 contacts →
	Exact match “Factspan is a pure-play Data and AI company renowned for its customer-centric approach and over a decade of expertise in delivering end-to-end solutions across the entire Data and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	9series INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	201-500	130 contacts →
	Exact match “Most vendors build you software.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Plaster Group, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	102 contacts →
	Exact match “Plaster Group is an AI-native solutions consulting firm helping Fortune 500 and $2B+ revenue enterprises transform through AI business transformation, intelligent automation, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Substantial	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Substantial is a technology consulting and development company helping mid market businesses move faster and smarter with AI-driving operational efficiency and unlocking new…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Plainsight	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Plainsight dramatically reduces the cost and complexity of AI-powered computer vision across many verticals and enterprise use cases, including manufacturing, retail, food…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Industrility	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Industrility helps leading OEMs and equipment manufacturers turn their aftermarket into a growth engine.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Practicus AI	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Practicus AI - https://practicus.ai - is the Unified Platform for Generative AI and Data Intelligence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Metabrain Labs INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “We help companies build AI agents that use real-world sensor data to make smart decisions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	empwr.ai	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Empwr.ai is the AI Program Manager for product-driven enterprises.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Xyonix	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “At Xyonix, we teach machines how to read your content, see what is in your imagery, watch what is in your videos and understand what is in your data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Predioai	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Predio AI is ContractIO’s advanced CRE Lease Intelligence AI Model-a specialized Lease Language Model.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Dataknobs	Exact match	Seattle, United StatesHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “At Dataknobs, we are revolutionizing how data products are built, managed, and optimized.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	thunk.ai	Exact match	Seattle, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Thunk.AI is an AI-native technology platform company based in Seattle WA.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Clarity AI	Exact match	Seattle, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “At Clarity AI, we build AI that makes businesses run better.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	sharely.ai	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Sharely.ai is the fastest way to launch, host, and scale production-ready AI agents.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Strive 2.0	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Most product and ops businesses don't have a strategy problem.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Wakflo	Exact match	Seattle, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Wakflo is a technology company focused on helping businesses run efficiently through the use of our software automation suite of products.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Ones & Heroes	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “We’re your friendly, no data heroes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Revwisely	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “RevWisely helps companies grow by building smarter, AI-powered revenue systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	onsa.ai	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Boosting b2b sales orgs with AI and automation” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Positron Networks	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Positron Networks leverages AI to automate model development, fine-tuning, and usage.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Cedar Street Analytics	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Cedar Street Analytics is a data and AI deployment partner in Seattle.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Dash Neuron	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “The name Dashneuron is an inspiration from the word Dashboard.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise AI platform companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 76 enterprise AI platform companies based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 282 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise AI platform companies based in Seattle, United States at a glance

As of Sep 28, 2026

31.2%Verified-email coverage

11.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 76 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 Seattle, United States whose business descriptions match “enterprise AI platform 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 282 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 28, 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.

Enterprise AI platform companies by metro in the United States

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 “enterprise AI platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise AI platform companies are there based in Seattle, United States?

RevenueBase identified 76 company matches for enterprise AI platform companies associated with Seattle, 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?

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

Which city in the United States has the most enterprise AI platform companies?

New York leads the United States with 470 company records, followed by San Francisco (431) and Austin (170). Seattle has 76.

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 282 professional contacts with verified work emails tracked across these 76 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 28, 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.