Company lists · Data refreshed November 2026

Top 25 Ged preparation programs based in the United States

RevenueBase identified 177 company matches for ged preparation programs associated with the United States as of November 2026 and tracks 1,664 professional contacts across them, including 558 with verified work emails. Dallas is the largest hub.

This list covers company matches for ged preparation programs 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 November 6, 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 Nov 6, 2026 How this list was built
177Companies
1,664Contacts tracked
558Verified emails
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The 25 largest ged preparation programs based in the United States

Ranked by team size
Top 25 of 177 company matches for ged preparation programs based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSacramento, CA, United StatesHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“Highlands Community Charter & Technical Schools provides tuition-free education and career pathways for adults throughout the Sacramento region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“The Carlos Rosario International Public School is the first adult education charter school in the nation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Since 1965, Literacy Services of Wisconsin (LSW) has provided high quality adult education to the Greater Milwaukee area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAkron, OH, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Project Learn began in 1981 as a project of the Altrusa Club of Akron, a local organization dedicated to making communities better through leadership, partnership, and service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Seeds of Literacy brings together people of diverse backgrounds in order to help break a root cause of poverty: illiteracy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCorvallis, OR, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Since 2002, Essential Education has empowered over 4.5 million adults to reach their life goals through award-winning online learning systems and print materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“CLC's mission is to help low-income adults in Philadelphia gain academic and employment skills so that they can realize their fullest potential at home and in the workforce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchReno, NV, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“The Northern Nevada Literacy Council (NNLC) was founded in 1978 and incorporated in 1983.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGreenfield, MA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The Literacy Project provides classes in basic skills and high school equivalency at community learning centers throughout western Massachusetts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“The mission of the Literacy Council of Fort Bend County is to improve family, community and professional lives through adult literacy education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDurham, NC, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“The Durham Literacy Center is the leading independent organization dedicated to providing free literacy and job-readiness skill development to adults and out-of-school youth in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAuburn, CA, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Our Mission:"Placer School for Adults provides students with education and training to overcome barriers, discover pathways, and become lifelong learners who are successful…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCastro Valley, CA, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Our mission is to strengthen our communities by educating and preparing adults to train for new careers, continue their education, and pursue lifelong learning in a safe…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPontiac, MI, United StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“The Oakland Literacy Council provides basic literacy, math, GED prep, and English language instruction to adults in order to facilitate lifelong learning, employment and personal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Education is for life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDover, NH, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Dover Adult Learning Center of Strafford County, NH helps all adults learn and enhance their skills and improve their lives through education, job preparation, high school…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“A free adult high school where you may earn your diploma, college credits, and career certifications that will empower you to unlock your future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“X-Celʼs mission is to make high school completion and college-level study more accessible to low-income adults in Greater Boston, by providing flexible customized instruction at…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Aspire, we believe learning turns obstacles into opportunities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEscondido, CA, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Escondido Adult School, we proudly offer a diverse range of classes tailored to meet the educational needs of our community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDenton, TX, United StatesHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“The North Texas Adult Education & Literacy program serves thousands of residents in the Denton, Johnson, Erath, Hood, and Somervell counties through academic instruction and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSpanaway, WA, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAllentown, PA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“The Literacy Center is a private, non-profit 501(c)(3) organization dedicated to helping struggling adults empower themselves through education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRowland Heights, CA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 177 ged preparation programs based in the United States

See the full list, filter by size, metro and specialty, and access 558 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ged preparation programs based in the United States at a glance

As of Nov 6, 2026
33.5%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · Dallas
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
54
51-200
24
201-500
6
501-1,000
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 177 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 “ged preparation programs” 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 558 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 November 6, 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 “ged preparation programs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ged preparation programs are there based in the United States?

RevenueBase identified 177 company matches for ged preparation programs associated with the United States as of November 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?

Highlands Community Charter And Technical Schools tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ged preparation programs?

Dallas leads with 3 company records, followed by Los Angeles (3) and St. Louis (3).

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 558 professional contacts with verified work emails tracked across these 177 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 177 ged preparation programs based in the United States. Start with a free account, no credit card.

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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.