Company lists · Data refreshed September 2026

Top 25 Preschool and kindergarten providers based in San Francisco, United States

Name: Preschool and kindergarten providers based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 96 companies tracked

RevenueBase identified 96 company matches for preschool and kindergarten providers associated with San Francisco, United States as of September 2026 and tracks 671 professional contacts across them, including 176 with verified work emails. Across the United States, New York is the largest hub for this category (234 companies); San Francisco has 96.

This list covers company matches for preschool and kindergarten providers 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 September 20, 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 20, 2026 How this list was built

96Companies

671Contacts tracked

176Verified emails

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The 25 largest preschool and kindergarten providers based in San Francisco, United States

Ranked by team size

Top 25 of 96 company matches for preschool and kindergarten providers based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	KAI Ming Head Start	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	51-200	72 contacts →
	Exact match “Kai Ming provides free preschool services to children ages three months to five years old from eligible families living in San Francisco.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	ALL MY Children Child & Family Services	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	n/a	42 contacts →
	Exact match “Our Purpose and Goals:~To provide services to families with children with special needs and help meet the unique needs of those families with services, support and resources ~To…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Pacific Primary	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	38 contacts →
	Exact match “Since its founding in 1974, Pacific Primary has supported working parents by providing a full-day program.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Holy Family DAY Home	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	32 contacts →
	Exact match “Holy Family Day Home is San Francisco's oldest early childhood education and family support program.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Family Connections Centers	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	31 contacts →
	Exact match “Since 1993, Family Connections Centers has provided family support and education for all stages of development.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	The Little School SF	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	23 contacts →
	Exact match “The Little School is a nationally recognized pre-school in San Francisco with a unique relationship-based and inclusive program.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Tandem, Partners In Early Learning	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	20 contacts →
	Exact match “Tandem, Partners in Early Learning® is a Bay Area nonprofit working at the intersection of social justice and early childhood education.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Peekadoodle	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	18 contacts →
	Exact match “Preschool and Pre-K programs for ages 20 months+ in San Francisco's Inner Richmond.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	C5 Children's School	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	17 contacts →
	Exact match “C5 Children’s School centers are located in the heart of San Francisco and provide high quality child development and learning, expert care and nurturing, and stimulating learning…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	South Of Market Child Care, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	51-200	15 contacts →
	Exact match “South of Market Child Care, Inc.'s (SOMACC) mission is to serve children, their families and the South of Market (SOMA) community by providing quality early childhood education…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Meaningful Beginnings	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “High quality childcare services Infant / toddler care TK and Preschool Five star rated since 2013 Top 3 in San Francisco Fully licensed” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Nopa Montessori	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	1-10	12 contacts →
	Exact match “NOPA Montessori provides an authentic Montessori education for children in San Francisco.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Potrero Kids A Prefund Preschool	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	10 contacts →
	Exact match “Potrero Kids (PK) is a year round, Spanish bilingual, dual-campus preschool in San Francisco operated by the Potrero Residents Education Fund (PREFund).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Stretch The Imagination	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Calvary Nursery School	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	10 contacts →
	Exact match “Calvary Nursery School has been a cornerstone of the San Francisco community since 1954.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Russian Hill School	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	8 contacts →
	Exact match “Serving San Francisco for 40 years, Russian Hill School is an early childhood education program that addresses the social, emotional, and educational needs of children between the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	ONE Fifty Parker Avenue School	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	7 contacts →
	Exact match “One Fifty Parker Ave School is a homelike, play-based preschool where children explore freely, spread their wings, and discover who they are as well as what it means to be a part…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	The Serra Preschool	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	The Cross Cultural Family Center	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	51-200	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Language In Action LLC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	True Sunshine	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	6 contacts →
	Exact match “True Sunshine Preschool Center is a private non-profit corporation founded in the True Sunshine Episcopal Church.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Lakeside Presbyterian Center For Children	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	6 contacts →
	Exact match “Lakeside Preschool provides a variety of learning experiences to meet the social, emotional, physical, cognitive, and spiritual development of children.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Frandelja Enrichment Center	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	11-50	6 contacts →
	Exact match “FranDelJA's philosophy is a multi-layered approach built upon the foundation that each child deserves a warm, stimulating environment that fosters positive self-esteem and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Buen DIA Family School	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “BUEN DIA FAMILY SCHOOL is a a preschool with a Spanish bilingual component, and with a nurturing, arts-focused environment where children express themselves through the language…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Glenridge Cooperative Nursery School	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 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 “preschool and kindergarten providers”. 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 25 of 96 preschool and kindergarten providers based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Preschool and kindergarten providers based in San Francisco, United States at a glance

As of Sep 20, 2026

26.2%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 96 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 “preschool and kindergarten providers” 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 176 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 20, 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.

Preschool and kindergarten providers 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 “preschool and kindergarten providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many preschool and kindergarten providers are there based in San Francisco, United States?

RevenueBase identified 96 company matches for preschool and kindergarten providers associated with San Francisco, 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?

KAI Ming Head Start 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 preschool and kindergarten providers?

New York leads the United States with 234 company records, followed by Chicago (140) and San Francisco (96).

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 176 professional contacts with verified work emails tracked across these 96 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 20, 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.