Company lists · Data refreshed November 2026

Top 22 Ged preparation centers based in the United States

RevenueBase identified 76 company matches for ged preparation centers associated with the United States as of November 2026 and tracks 377 professional contacts across them, including 77 with verified work emails. Dallas is the largest hub.

This list covers company matches for ged preparation centers 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
76Companies
377Contacts tracked
77Verified emails
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The 22 largest ged preparation centers based in the United States

Ranked by team size
Top 22 of 76 company matches for ged preparation centers 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact matchDayton, OH, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“The Brunner Literacy Center provides free, individualized tutoring to adults aged 19+ who want to improve their reading, writing, and math literacy skills.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchCovina, CA, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Established in 2017, Charter Oak Adult Education is quickly becoming the Adult Education destination in the San Gabriel Valley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSalem, OR, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“The Mid-Valley Literacy Center (MVLC) was formed as a 501(c)(3) non-profit in June of 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnchorage, AK, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLee, MA, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“LitNet provides free, individualized, one-on-one instruction in reading, high-school equivalency test preparation, English for Speakers of Other Languages, and citizenship test…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBroomfield, CO, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorth Manchester, IN, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVancouver, WA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“PAX Learning Center provides tutors and teachers to youth and adults in Southwest Washington to support their educational goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNorth Vernon, IN, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“The Excel Center of Missouri offers an unprecedented opportunity for Missouri residents, age 21 and up, to return to school and earn their high school diploma!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDiamondhead, MS, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The Literacy Lady, LLC provides innovative educational services at our Learning Studio in Diamondhead, Mississippi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“The Adult Learning Center is dedicated to helping adults gain the basic academic skills necessary to earn a High School Equivalency Diploma or "G.E.D." and succeed in careers and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHuntsville, AL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We provide GED test prep, life skills, professional and career development, internships, bible study, and mentoring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrandon, MS, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We help area residents work to obtain a High School Equivalency (HSE), whether it's the GED or HiSet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNorth Arlington, NJ, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Virtual and in person tutoring for all ages.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNewberry, SC, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Newberry Adult and Continuing Education provides the tools and resources needed for adult learners seeking a GED, High School Diploma, ESL, etc.”

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

Showing 22 of 76 ged preparation centers based in the United States

See the full list, filter by size, metro and specialty, and access 77 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ged preparation centers based in the United States at a glance

As of Nov 6, 2026
20.4%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Dallas
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
19
51-200
8
201-500
1

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 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 the United States whose business descriptions match “ged preparation centers” 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 77 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 centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 76 company matches for ged preparation centers 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?

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

Which city has the most ged preparation centers?

Dallas leads with 2 company records, followed by Salem (2) and San Antonio (2).

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 77 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 November 6, 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.