Company lists · Data refreshed October 2026

Top 10 Employee development platforms based in Seattle, United States

RevenueBase identified 25 company matches for employee development platforms associated with Seattle, United States as of October 2026 and tracks 245 professional contacts across them, including 86 with verified work emails. Across the United States, New York is the largest hub for this category (128 companies); Seattle has 25.

This list covers company matches for employee development platforms 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 October 1, 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 1, 2026 How this list was built
25Companies
245Contacts tracked
86Verified emails
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The 10 largest employee development platforms based in Seattle, United States

Ranked by team size
Top 10 of 25 company matches for employee development platforms based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchSeattle, WA, United StatesHQ recorded Oct 1, 202651-20060 contacts →

Exact match

“High-impact customer education programs are built on Skilljar by Gainsight.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 202611-5057 contacts →

Exact match

“Founded in 1998, Knowledge Anywhere, Inc.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 202651-20038 contacts →

Exact match

“In April 2023, Trakstar was acquired by Mitratech.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 20261-1012 contacts →

Exact match

“Endurance Learning is your partner for building impactful training programs.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Automated Enrollment & Marketing: Streamline Continuing Education operations with cutting-edge tools designed for non-traditional education.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 202611-504 contacts →

Exact match

“Quest Labs is a pioneering social-purpose company at the forefront of transformative learning.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 202611-502 contacts →

Exact match

“Jakoba Software was founded on the belief that performance management tools and processes don’t have to be painful - and in fact should be easy to use, easy to adopt, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSeattle, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Sono is the modern training platform for high growth startups.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Our Mission: Forge the world’s most capable sellers We help learners master the most important selling skills to dramatically improve performance.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Step into a world where training transcends traditional borders.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 10 of 25 employee development platforms based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 86 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Employee development platforms based in Seattle, United States at a glance

As of Oct 1, 2026
35.1%Verified-email coverage
9.8Average contacts per company
11-50Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
9
51-200
4

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 25 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 “employee development 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 86 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 1, 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 “employee development platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many employee development platforms are there based in Seattle, United States?

RevenueBase identified 25 company matches for employee development platforms associated with Seattle, 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?

Skilljar By Gainsight 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 employee development platforms?

New York leads the United States with 128 company records, followed by San Francisco (82) and Los Angeles (52). Seattle has 25.

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 86 professional contacts with verified work emails tracked across these 25 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 1, 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.