Company lists · Data refreshed November 2026

Top 25 Reading intervention specialists based in the United States

RevenueBase identified 315 company matches for reading intervention specialists associated with the United States as of November 2026 and tracks 8,352 professional contacts across them, including 3,203 with verified work emails. New York is the largest hub.

This list covers company matches for reading intervention specialists 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
315Companies
8,352Contacts tracked
3,203Verified emails
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The 25 largest reading intervention specialists based in the United States

Ranked by team size
Top 25 of 315 company matches for reading intervention specialists 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 matchSan Luis Obispo, TX, United StatesHQ recorded Nov 6, 2026501-1,000940 contacts →

Exact match

“We believe that all children and adults can be taught to read and comprehend to their potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOakland, CA, United StatesHQ recorded Nov 6, 2026201-500910 contacts →

Exact match

“Reading Partners empowers community volunteers to provide one-on-one reading instruction to elementary school students reading below grade level to help them succeed in reading…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a634 contacts →

Exact match

“Ignite Reading partners with school districts nationwide to provide one-to-one early literacy intervention that closes students' reading gaps for good.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCleveland, United StatesHQ recorded Nov 6, 2026n/a608 contacts →

Exact match

“Instructing 1st and 4rth grade students in the subjects of reading and math.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200414 contacts →

Exact match

“BookNook is a research-based tutoring solution delivering high-impact reading and math intervention for K–8 students.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOxford, MA, United StatesHQ recorded Nov 6, 2026201-500393 contacts →

Exact match

“Our mission is to provide quality professional learning and ongoing support so that educators have the skills and tools they need to help their students become fluent, independent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLincolnshire, IL, United StatesHQ recorded Nov 6, 202651-200215 contacts →

Exact match

“95 Percent Group is an education company whose mission is to build on the science of reading to empower teachers-supplying the knowledge, resources, and support they need-to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500198 contacts →

Exact match

“Fully focused on intervention, we have established four decades of results that demonstrate the efficacy of our solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Mateo, CA, United StatesHQ recorded Nov 6, 2026n/a178 contacts →

Exact match

“We are helping kids learn how to read.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“Every child should be able to read.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“EPS Learning has partnered with educators for more than 70 years to advance literacy as the springboard for lifelong learning and opportunity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCabin John, MD, United StatesHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Our solutions ignite the power of literacy through easy-to-implement programs that are rooted in the Science of Reading.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTallahassee, FL, United StatesHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“The Florida Center for Reading Research was established in January, 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBurlingame, FL, United StatesHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“TUTORWORKS has successfully served over students in the past 15 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFarmington Hills, MI, United StatesHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Beyond Basics is a national literacy nonprofit dedicated to helping students unlock the power of reading through one-on-one tutoring and structured literacy programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Founded in response to the growing, critical need for both improved student academic support and k-12 solutions, Axiom Educators was constructed to provide educators with an ally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTroy, MI, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Brainspring | Structured Literacy Professional Development & Implementation Partner At Brainspring, we partner with schools and districts to improve reading outcomes through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSt. Paul, MN, United StatesHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Read Naturally's innovative, research-proven reading programs provide high-quality interventions and differentiated instruction for struggling readers of all ages and abilities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“MindPlay Education specializes in developing personalized K-12 learning solutions, deeply rooted in the Orton-Gillingham approach to accelerate skill mastery for students needing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“OpenLiteracy is a leading provider of 1:1 high-dosage virtual tutoring services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“HILL for Literacy is dedicated to advancing equitable literacy outcomes for PreK-12 students by equipping educators with the knowledge and skills to deliver high quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Literacy Now provides reading readiness and reading intervention programs, interactive parent engagement, as well as trained volunteer mentors for our Lunch Bunch mentoring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Reading Results partners with schools to support students from systemically excluded communities in becoming successful readers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLake Bluff, IL, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Reading Power provides individualized, high-dosage, one-to-one tutoring in person during the school day for children in preschool through second grade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Readers 2 Leaders is creating a Dallas where all children read at or above grade level.”

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

Showing 25 of 315 reading intervention specialists based in the United States

See the full list, filter by size, metro and specialty, and access 3,203 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reading intervention specialists based in the United States at a glance

As of Nov 6, 2026
38.4%Verified-email coverage
26.5Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
209
11-50
75
51-200
23
201-500
5
501-1,000
2
1,001-5,000
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 315 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 “reading intervention specialists” 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 3,203 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 “reading intervention specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reading intervention specialists are there based in the United States?

RevenueBase identified 315 company matches for reading intervention specialists 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?

Lindamood-Bell Learning Processes tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most reading intervention specialists?

New York leads with 13 company records, followed by Houston (9) and Atlanta (7).

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 3,203 professional contacts with verified work emails tracked across these 315 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.