Company lists · Data refreshed October 2026

Top 21 Edtech curriculum companies based in San Francisco, United States

RevenueBase identified 45 company matches for edtech curriculum companies associated with San Francisco, United States as of October 2026 and tracks 3,741 professional contacts across them, including 1,112 with verified work emails. Across the United States, New York is the largest hub for this category (74 companies); San Francisco follows with 45.

This list covers company matches for edtech curriculum companies associated with San Francisco, 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 11, 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 11, 2026 How this list was built
45Companies
3,741Contacts tracked
1,112Verified emails
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The 21 largest edtech curriculum companies based in San Francisco, United States

Ranked by team size
Top 21 of 45 company matches for edtech curriculum companies based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchSan Francisco, CA, United StatesHQ recorded Oct 11, 2026n/a1,247 contacts →

Exact match

“Outschool is an online learning marketplace built around kids' actual interests, not a standardized curriculum or a system that decides what they should learn when.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 2026201-500551 contacts →

Exact match

“Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 2026201-500399 contacts →

Exact match

“At Classera, we are committed to delivering well-tuned, accessible education for EVERYONE.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 2026201-500317 contacts →

Exact match

“We believe technology is a powerful lever to make education equitable for all and the fastest way to improve educational outcomes now.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 2026201-500283 contacts →

Exact match

“At Edpuzzle, we've been on both sides of the classroom, because so many of us started our journey as teachers.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 2026201-500259 contacts →

Exact match

“All Right is an international EdTech company that helps children aged 4 to 12 learn English through gamification and a personalized approach.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 2026201-500254 contacts →

Exact match

“Kiddom is the coherent instructional system for K-12 and the creator of Learning Intelligence Technology (LIT).”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 202651-20092 contacts →

Exact match

“Imagine Worldwide empowers children around the globe to build the literacy and numeracy skills needed to reach their full potential.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 202611-5041 contacts →

Exact match

“Lifeliqe introduces the first digital science curriculum that engages students with interactive 3D models and that is aligned to Next Generation Science Standards and Common Core.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 202611-5040 contacts →

Exact match

“YaizY helps K–12 schools turn digital learning goals into structured, scalable programs.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 202651-20037 contacts →

Exact match

“Engageli is a purpose-built comprehensive learning environment designed by leading educators to foster active, collaborative learning, and deeper peer-to-peer connections.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 202651-20035 contacts →

Exact match

“Umety is an immersive technology platform for impact in education.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 202611-5035 contacts →

Exact match

“XReadyLab – AI STEM Tutor & the World’s Largest Web/VR STEM Simulation Library XReadyLab is a leading EdTech platform delivering AI-powered STEM tutoring and the largest library…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 20261-1013 contacts →

Exact match

“Play Piper, LLC, headquartered in San Francisco, CA, is an award-winning STEAM education technology company and creator of the Piper Computer Kit, a DIY computer for ages 8+.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 202611-5012 contacts →

Exact match

“We ask you this: Growing up, did you really LEARN to UNDERSTAND?”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 20261-109 contacts →

Exact match

“Building an AI-native online school for homeschoolers.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 20261-105 contacts →

Exact match

“Edthena provides innovative tools for K-12 teacher professional learning, helping educators achieve growth and success.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 20261-105 contacts →

Exact match

“Helping people learn computer science through live courses built and taught by world class educators.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 20261-105 contacts →

Exact match

“The Schoolbird app is a mobile educational platform designed for academic and casual learners worldwide.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 20261-101 contacts →

Exact match

“DropoutEdu is an education technology pioneer that aims to digitize higher education through the integration of industry leading technology and effective, streamlined education in…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 20261-101 contacts →

Exact match

“We offer strategic education consulting services for curriculum design, learning tech recommendations, needs analysis, certification program design and more.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 21 of 45 edtech curriculum companies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 1,112 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Edtech curriculum companies based in San Francisco, United States at a glance

As of Oct 11, 2026
29.7%Verified-email coverage
83.1Average contacts per company
11-50Median size (employees)
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
11
51-200
4
201-500
6
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 45 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 San Francisco, United States whose business descriptions match “edtech curriculum 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 1,112 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 11, 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.

Edtech curriculum 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 “edtech curriculum companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many edtech curriculum companies are there based in San Francisco, United States?

RevenueBase identified 45 company matches for edtech curriculum companies associated with San Francisco, 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?

Outschool 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 edtech curriculum companies?

New York leads the United States with 74 company records, followed by San Francisco (45) and Austin (31).

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 1,112 professional contacts with verified work emails tracked across these 45 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 11, 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.