Company lists · Data refreshed September 2026
Top 24 Literacy nonprofits based in Houston, United States
RevenueBase identified 70 literacy nonprofits headquartered in Houston, United States as of September 2026 and tracks 1,157 professional contacts across them, including 244 with verified work emails. New York is the largest hub.
This list covers literacy nonprofits headquartered in Houston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 24 largest literacy nonprofits based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 135 contacts → | ||||
Indirect evidence “Our Mission at Compudopt: Providing technology access and education to under-resourced youth and their communities.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 91 contacts → | ||||
Indirect evidence “Pratham is committed to making schools and communities future-ready where every child, youth and woman has the education, tools and opportunities to thrive in an ever-changing…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 67 contacts → | ||||
Indirect evidence “iEducate is a 501c3 organization that is working to modernize the classroom model, hiring currently enrolled college students to work as tutors alongside teachers in underserved…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 48 contacts → | ||||
Partial evidence “Genesys Works is a nonprofit social enterprise providing pathways to career success for high school students in underserved communities through skills training, meaningful work…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 34 contacts → | ||||
Partial evidence “Literacy Now provides reading readiness and reading intervention programs, interactive parent engagement, as well as trained volunteer mentors for our Lunch Bunch mentoring…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 32 contacts → | ||||
Indirect evidence “Good Reason Houston imagines a future where every child, in every neighborhood, excels in a world-class public school and thrives in the Houston of tomorrow.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 27 contacts → | ||||
Indirect evidence “Youth Development Center (YDC) is a non-profit organization providing an after school academic intervention program for at-risk students in grades 1–6 in Houston’s Greater Fifth…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 23 contacts → | ||||
Partial evidence “A charitable organization to improve the quality of life for Houston residents through the power of literacy.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 23 contacts → | ||||
Partial evidence “Since 1964, Literacy Advance of Houston has assisted and empowered adults to achieve personal goals and self-sufficiency through improved literacy.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 14 contacts → | ||||
Partial evidence “A nonprofit organization founded in 1983, the mission of Inprint is to inspire readers and writers in Houston.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 contacts → | ||||
Indirect evidence “Neighborhood Schools’ mission is to guide children from under-served communities to love learning and develop the academic skills and virtues to succeed in life and transform…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 12 contacts → | ||||
Indirect evidence “Houston A+ Challenge serves as a catalyst for change in the public schools that educate nine of every ten children in our region, teaming with principals and teachers in targeted…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Partial evidence “Technology For All is a 501(c)(3) nonprofit organization focused on empowering low-income and underserved communities across Texas through the tools of technology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence “The Houston ISD Foundation is dedicated to mobilizing the local community in support of innovative priorities in HISD to improve outcomes for all students in the district.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 contacts → | ||||
Indirect evidence “Our Mission is To Transform educational equity by delivering innovative, data-driven solutions to empower students to achieve academic excellence, confidence, and lifelong success.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Indirect evidence “The Next Step, Inc (TNSI) is a non-profit 501(c)3 organization chartered in the State of Texas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Strong evidence “Writespace is a Houston grassroots literary arts nonprofit whose mission is to embrace and celebrate our city’s diversity by providing the type of high-quality training available…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “The System for Education Empowerment and Success (SEDES) was founded in Houston, Texas, in 2008 (formerly named La Raza United).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Partial evidence “SPRING BRANCH EDUCATION FOUNDATION is a nonprofit organization management company based out of 955 CAMPBELL RD, Houston, Texas, United States.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Indirect evidence “Our mission at iWRITE is to build student confidence through writing.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Partial evidence “The Text Hub is the reading and literacy platform for students learning the English language.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “Our mission is to uplift teachers and at-risk students by developing and supporting them through tutoring, consulting, therapy, and providing other necessary resources to thrive.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “Empowering individuals to advance academic standings, transcend life's circumstances, and overcome adversity.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: literacy nonprofits. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names literacy nonprofits.
- Partial evidence
- Its own public description names part of literacy nonprofits, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name literacy nonprofits. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 24 of 70 literacy nonprofits based in Houston, United States
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Literacy nonprofits based in Houston, United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 70 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among literacy nonprofits, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Houston, United States whose own description of what they do matches “literacy nonprofits”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names literacy nonprofits), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among literacy nonprofits, and records with no verified work email. Companies headquartered outside Houston are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 244 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Literacy nonprofits by metro in the United States
- Literacy nonprofits in New York201
- Literacy nonprofits in Chicago95
- Literacy nonprofits in Los Angeles91
- Literacy nonprofits in Washington79
- Literacy nonprofits in Houston70
- Literacy nonprofits in Atlanta69
- Literacy nonprofits in Philadelphia58
- Literacy nonprofits in Boston48
- Literacy nonprofits in San Francisco43
- Literacy nonprofits in Austin41
- Literacy nonprofits in Dallas41
- Literacy nonprofits in Charlotte36
- Literacy nonprofits in Portland36
- Literacy nonprofits in Denver35
- Literacy nonprofits in Miami34
- Literacy nonprofits in Seattle32
- Literacy nonprofits in Nashville29
- Literacy nonprofits in Phoenix29
- Literacy nonprofits in Oakland28
- Literacy nonprofits in Detroit26
- Literacy nonprofits in Minneapolis26
- Literacy nonprofits in San Antonio25
- Literacy nonprofits in San Diego25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names literacy nonprofits, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many literacy nonprofits are there based in Houston, United States?
RevenueBase identified 70 literacy nonprofits headquartered in Houston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Compudopt, headquartered in Houston, tops this list with the largest team on record.
Which city has the most literacy nonprofits?
New York leads with 201 headquartered companies, followed by Chicago (95) and Los Angeles (91).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 244 verified decision-maker contacts tracked across these 70 companies.
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 Smart Search, 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.
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