Company lists · Data refreshed September 2026
Top 25 K12 software companies based in the United States
RevenueBase identified 715 company matches for k12 software companies associated with the United States as of September 2026 and tracks 64,039 professional contacts across them, including 21,760 with verified work emails. New York is the largest hub.
This list covers company matches for k12 software companies 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 September 21, 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.
The 25 largest k12 software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,376 contacts → | ||||
Exact match “At School Specialty, our business is transforming more than classrooms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 3,645 contacts → | ||||
Exact match “Please visit us at our new company page, HMH.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 3,611 contacts → | ||||
Exact match “TPT (formerly Teachers Pay Teachers) exists to empower teachers to teach at their best.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 3,211 contacts → | ||||
Exact match “PowerSchool is a leading provider of cloud-based software for K-12 education in North America.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 2,860 contacts → | ||||
Exact match “Amplify helps teachers bring delight and rigor to students every day.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 2,367 contacts → | ||||
Exact match “At Curriculum Associates, we believe in the potential of every child and are changing the face of education technology with award-winning learning programs like i-Ready that serve…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 1,970 contacts → | ||||
Exact match “Catapult Learning is there for educators and their students.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 1,924 contacts → | ||||
Exact match “As a global leader in assessment, reading, and math solutions for pre-K–12 schools and districts, Renaissance is committed to providing educators with insights and resources to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 1,745 contacts → | ||||
Exact match “As part of the Anthology ecosystem, Blackboard Learn is designed to help students and educators achieve their goals through dynamic, data-informed experiences.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 1,691 contacts → | ||||
Exact match “Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 1,358 contacts → | ||||
Exact match “At Magic EdTech, we believe in Digital Learning for Everyone.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 1,293 contacts → | ||||
Exact match “At IXL Learning, we are passionate about improving learning for all.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 950 contacts → | ||||
Exact match “Teaching Strategies is the leading provider of curriculum, assessment, professional development, and family connection resources in the early childhood field.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 845 contacts → | ||||
Exact match “Our mission is to nurture students' natural curiosity and inspire educators to reimagine learning.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 662 contacts → | ||||
Exact match “Promethean is a leading education technology company working to transform the way the world learns and collaborates.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 599 contacts → | ||||
Exact match “Carnegie Learning is a leading provider of K–12 education technology, curriculum, and professional learning solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 594 contacts → | ||||
Exact match “Less time on tasks.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 545 contacts → | ||||
Exact match “Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 460 contacts → | ||||
Exact match “Age of Learning® is the leading developer of engaging and effective Pre-K through 2nd grade learning resources that help children build a strong foundation for academic success…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 428 contacts → | ||||
Exact match “Cambium Learning® Group is the education essentials company, providing award-winning education technology and services for PreK-12 markets.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 411 contacts → | ||||
Exact match “VitalSource has powered digital content delivery across higher education since 1994.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 405 contacts → | ||||
Exact match “Classera stands with a mission to disrupt the education ecosystem, focusing on developing smart e-learning solutions that transform today’s traditional classrooms into a new…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 369 contacts → | ||||
Exact match “New Visions focuses on providing educators with the tools, resources, and support to build and continuously improve strong and responsive systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 336 contacts → | ||||
Exact match “National Geographic Learning, a part of the Cengage Group, provides quality and media-rich programs in the K-12 education space.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 319 contacts → | ||||
Exact match “Since 1944, Kendall Hunt has been a privately owned and operated educational publishing company.” Recorded in the RevenueBase company graph · Sep 21, 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 “k12 software companies”. 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 715 k12 software companies based in the United States
See the full list, filter by size, metro and specialty, and access 21,760 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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K12 software companies based in the United States at a glance
As of Sep 21, 2026Companies by employee count
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 715 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 “k12 software companies” 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 21,760 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 21, 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 “k12 software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many k12 software companies are there based in the United States?
RevenueBase identified 715 company matches for k12 software companies associated with the 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?
School Specialty tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most k12 software companies?
New York leads with 46 company records, followed by San Francisco (19) and Austin (18).
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 21,760 professional contacts with verified work emails tracked across these 715 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 715 k12 software companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
K12 software companies by geography
- K12 software companies based in Bangalore, India
- K12 software companies based in Hyderabad, India
- K12 software companies based in Mumbai, India
- K12 software companies based in New Delhi, India
- K12 software companies based in Australia
- K12 software companies based in Brazil
- K12 software companies based in Canada
- K12 software companies based in France
- K12 software companies based in Germany
- K12 software companies based in India
- K12 software companies based in the Netherlands
- K12 software companies based in South Africa
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- K12 software companies based in Bangalore, India
- K12 software companies based in Hyderabad, India
- K12 software companies based in Mumbai, India
- K12 software companies based in New Delhi, India
- K12 software companies based in Australia
- K12 software companies based in Brazil
Company intelligence · public preview
Top 25 k12 software companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 715 matching company records for k12 software companies based in the United States, with 64,039 tracked contacts and 21,760 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 k12 software companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  School Specialtyschoolspecialty.comHQ: Greenville, WI, United StatesReported employees: 1,001-5,000 | Greenville, WI, United States | 1,001-5,000 | Exact match | 7,376 contacts → |
“At School Specialty, our business is transforming more than classrooms.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Houghton Mifflin Harcourthmhco.comHQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 3,645 contacts → |
“Please visit us at our new company page, HMH.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Teachers PAY Teachersteacherspayteachers.comHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 3,611 contacts → |
“TPT (formerly Teachers Pay Teachers) exists to empower teachers to teach at their best.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Powerschoolpowerschool.comHQ: Folsom, CA, United StatesReported employees: 1,001-5,000 | Folsom, CA, United States | 1,001-5,000 | Exact match | 3,211 contacts → |
“PowerSchool is a leading provider of cloud-based software for K-12 education in North America.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Amplifyamplify.comHQ: Brooklyn, NY, United StatesReported employees: 1,001-5,000 | Brooklyn, NY, United States | 1,001-5,000 | Exact match | 2,860 contacts → |
“Amplify helps teachers bring delight and rigor to students every day.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Curriculum Associatescurriculumassociates.comHQ: North Billerica, MA, United StatesReported employees: 1,001-5,000 | North Billerica, MA, United States | 1,001-5,000 | Exact match | 2,367 contacts → |
“At Curriculum Associates, we believe in the potential of every child and are changing the face of education technology with award-winning learning programs like i-Ready that serve…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Catapult Learningcatapultlearning.comHQ: Philadelphia, PA, United StatesReported employees: 1,001-5,000 | Philadelphia, PA, United States | 1,001-5,000 | Exact match | 1,970 contacts → |
“Catapult Learning is there for educators and their students.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Renaissance Learningrenaissance.comHQ: Wisconsin Rapids, WI, United StatesReported employees: 1,001-5,000 | Wisconsin Rapids, WI, United States | 1,001-5,000 | Exact match | 1,924 contacts → |
“As a global leader in assessment, reading, and math solutions for pre-K–12 schools and districts, Renaissance is committed to providing educators with insights and resources to…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Blackboardanthology.comHQ: Boca Raton, FL, United StatesReported employees: 1,001-5,000 | Boca Raton, FL, United States | 1,001-5,000 | Exact match | 1,745 contacts → |
“As part of the Anthology ecosystem, Blackboard Learn is designed to help students and educators achieve their goals through dynamic, data-informed experiences.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Savvas Learning Companysavvas.comHQ: Paramus, NJ, United StatesReported employees: 1,001-5,000 | Paramus, NJ, United States | 1,001-5,000 | Exact match | 1,691 contacts → |
“Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Magic Edtechmagicedtech.comHQ: Building, NY, United StatesReported employees: 1,001-5,000 | Building, NY, United States | 1,001-5,000 | Exact match | 1,358 contacts → |
“At Magic EdTech, we believe in Digital Learning for Everyone.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  IXL Learningixl.comHQ: San Mateo (san Francisco Bay, CA, United StatesReported employees: 1,001-5,000 | San Mateo (san Francisco Bay, CA, United States | 1,001-5,000 | Exact match | 1,293 contacts → |
“At IXL Learning, we are passionate about improving learning for all.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Teaching Strategies, LLCteachingstrategies.com HQ: Bethesda, MD, United StatesReported employees: 201-500 | Bethesda, MD, United States | 201-500 | Exact match | 950 contacts → |
“Teaching Strategies is the leading provider of curriculum, assessment, professional development, and family connection resources in the early childhood field.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Discovery Educationdiscoveryeducation.comHQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 845 contacts → |
“Our mission is to nurture students' natural curiosity and inspire educators to reimagine learning.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Prometheanprometheanworld.comHQ: Alpharetta, GA, United StatesReported employees: 501-1,000 | Alpharetta, GA, United States | 501-1,000 | Exact match | 662 contacts → |
“Promethean is a leading education technology company working to transform the way the world learns and collaborates.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Carnegie Learningcarnegielearning.comHQ: Pittsburgh, PA, United StatesReported employees: 501-1,000 | Pittsburgh, PA, United States | 501-1,000 | Exact match | 599 contacts → |
“Carnegie Learning is a leading provider of K–12 education technology, curriculum, and professional learning solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Skywardskyward.comHQ: Stevens Point, WI, United StatesReported employees: 501-1,000 | Stevens Point, WI, United States | 501-1,000 | Exact match | 594 contacts → |
“Less time on tasks.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Quizletquizlet.comHQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 545 contacts → |
“Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  AGE Of Learningageoflearning.comHQ: Glendale, CA, United StatesReported employees: 201-500 | Glendale, CA, United States | 201-500 | Exact match | 460 contacts → |
“Age of Learning® is the leading developer of engaging and effective Pre-K through 2nd grade learning resources that help children build a strong foundation for academic success…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cambium Learning Groupcambiumlearning.comHQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 428 contacts → |
“Cambium Learning® Group is the education essentials company, providing award-winning education technology and services for PreK-12 markets.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Vitalsourceget.vitalsource.comHQ: Raleigh, NC, United StatesReported employees: 201-500 | Raleigh, NC, United States | 201-500 | Exact match | 411 contacts → |
“VitalSource has powered digital content delivery across higher education since 1994.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Classeraclassera.comHQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 405 contacts → |
“Classera stands with a mission to disrupt the education ecosystem, focusing on developing smart e-learning solutions that transform today’s traditional classrooms into a new…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NEW Visions For Public Schoolsnewvisions.org HQ: Ny, United StatesReported employees: 501-1,000 | Ny, United States | 501-1,000 | Exact match | 369 contacts → |
“New Visions focuses on providing educators with the tools, resources, and support to build and continuously improve strong and responsive systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | National Geographic Learningngl.cengage.com HQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 336 contacts → |
“National Geographic Learning, a part of the Cengage Group, provides quality and media-rich programs in the K-12 education space.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Kendall Hunt Publishing Companykendallhunt.com HQ: Dubuque, IA, United StatesReported employees: 201-500 | Dubuque, IA, United States | 201-500 | Exact match | 319 contacts → |
“Since 1944, Kendall Hunt has been a privately owned and operated educational publishing company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 715 company matches
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K12 software companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
715 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 715 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for k12 software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many k12 software companies did RevenueBase find based in the United States?
The saved snapshot records 715 matching company records, 64,039 tracked contacts and 21,760 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
K12 software companies by geography
- K12 software companies based in Bangalore, India
- K12 software companies based in Hyderabad, India
- K12 software companies based in Mumbai, India
- K12 software companies based in New Delhi, India
- K12 software companies based in Australia
- K12 software companies based in Brazil
- K12 software companies based in Canada
- K12 software companies based in France
- K12 software companies based in Germany
- K12 software companies based in India
- K12 software companies based in the Netherlands
- K12 software companies based in South Africa
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 k12 software companies based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/k12-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- K12 software companies based in Bangalore, India
- K12 software companies based in Hyderabad, India
- K12 software companies based in Mumbai, India
- K12 software companies based in New Delhi, India
- K12 software companies based in Australia
- K12 software companies based in Brazil
Company intelligence · public preview
Top 25 k12 software companies based in the United States
RevenueBase records 715 matching company records for k12 software companies based in the United States, with 64,039 tracked contacts and 21,760 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 k12 software companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | School Specialtyschoolspecialty.com HQ: Greenville, WI, United StatesReported employees: 1,001-5,000 | Greenville, WI, United States | 1,001-5,000 | Exact match | 7,376 contacts → |
“At School Specialty, our business is transforming more than classrooms.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Houghton Mifflin Harcourthmhco.com HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 3,645 contacts → |
“Please visit us at our new company page, HMH.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Teachers PAY Teachersteacherspayteachers.com HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 3,611 contacts → |
“TPT (formerly Teachers Pay Teachers) exists to empower teachers to teach at their best.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Powerschoolpowerschool.com HQ: Folsom, CA, United StatesReported employees: 1,001-5,000 | Folsom, CA, United States | 1,001-5,000 | Exact match | 3,211 contacts → |
“PowerSchool is a leading provider of cloud-based software for K-12 education in North America.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Amplifyamplify.com HQ: Brooklyn, NY, United StatesReported employees: 1,001-5,000 | Brooklyn, NY, United States | 1,001-5,000 | Exact match | 2,860 contacts → |
“Amplify helps teachers bring delight and rigor to students every day.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Curriculum Associatescurriculumassociates.com HQ: North Billerica, MA, United StatesReported employees: 1,001-5,000 | North Billerica, MA, United States | 1,001-5,000 | Exact match | 2,367 contacts → |
“At Curriculum Associates, we believe in the potential of every child and are changing the face of education technology with award-winning learning programs like i-Ready that serve…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Catapult Learningcatapultlearning.com HQ: Philadelphia, PA, United StatesReported employees: 1,001-5,000 | Philadelphia, PA, United States | 1,001-5,000 | Exact match | 1,970 contacts → |
“Catapult Learning is there for educators and their students.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Renaissance Learningrenaissance.com HQ: Wisconsin Rapids, WI, United StatesReported employees: 1,001-5,000 | Wisconsin Rapids, WI, United States | 1,001-5,000 | Exact match | 1,924 contacts → |
“As a global leader in assessment, reading, and math solutions for pre-K–12 schools and districts, Renaissance is committed to providing educators with insights and resources to…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Blackboardanthology.com HQ: Boca Raton, FL, United StatesReported employees: 1,001-5,000 | Boca Raton, FL, United States | 1,001-5,000 | Exact match | 1,745 contacts → |
“As part of the Anthology ecosystem, Blackboard Learn is designed to help students and educators achieve their goals through dynamic, data-informed experiences.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Savvas Learning Companysavvas.com HQ: Paramus, NJ, United StatesReported employees: 1,001-5,000 | Paramus, NJ, United States | 1,001-5,000 | Exact match | 1,691 contacts → |
“Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Magic Edtechmagicedtech.com HQ: Building, NY, United StatesReported employees: 1,001-5,000 | Building, NY, United States | 1,001-5,000 | Exact match | 1,358 contacts → |
“At Magic EdTech, we believe in Digital Learning for Everyone.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | IXL Learningixl.com HQ: San Mateo (san Francisco Bay, CA, United StatesReported employees: 1,001-5,000 | San Mateo (san Francisco Bay, CA, United States | 1,001-5,000 | Exact match | 1,293 contacts → |
“At IXL Learning, we are passionate about improving learning for all.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Teaching Strategies, LLCteachingstrategies.com HQ: Bethesda, MD, United StatesReported employees: 201-500 | Bethesda, MD, United States | 201-500 | Exact match | 950 contacts → |
“Teaching Strategies is the leading provider of curriculum, assessment, professional development, and family connection resources in the early childhood field.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Discovery Educationdiscoveryeducation.com HQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 845 contacts → |
“Our mission is to nurture students' natural curiosity and inspire educators to reimagine learning.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Prometheanprometheanworld.com HQ: Alpharetta, GA, United StatesReported employees: 501-1,000 | Alpharetta, GA, United States | 501-1,000 | Exact match | 662 contacts → |
“Promethean is a leading education technology company working to transform the way the world learns and collaborates.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Carnegie Learningcarnegielearning.com HQ: Pittsburgh, PA, United StatesReported employees: 501-1,000 | Pittsburgh, PA, United States | 501-1,000 | Exact match | 599 contacts → |
“Carnegie Learning is a leading provider of K–12 education technology, curriculum, and professional learning solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Skywardskyward.com HQ: Stevens Point, WI, United StatesReported employees: 501-1,000 | Stevens Point, WI, United States | 501-1,000 | Exact match | 594 contacts → |
“Less time on tasks.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Quizletquizlet.com HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 545 contacts → |
“Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | AGE Of Learningageoflearning.com HQ: Glendale, CA, United StatesReported employees: 201-500 | Glendale, CA, United States | 201-500 | Exact match | 460 contacts → |
“Age of Learning® is the leading developer of engaging and effective Pre-K through 2nd grade learning resources that help children build a strong foundation for academic success…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cambium Learning Groupcambiumlearning.com HQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 428 contacts → |
“Cambium Learning® Group is the education essentials company, providing award-winning education technology and services for PreK-12 markets.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vitalsourceget.vitalsource.com HQ: Raleigh, NC, United StatesReported employees: 201-500 | Raleigh, NC, United States | 201-500 | Exact match | 411 contacts → |
“VitalSource has powered digital content delivery across higher education since 1994.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Classeraclassera.com HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 405 contacts → |
“Classera stands with a mission to disrupt the education ecosystem, focusing on developing smart e-learning solutions that transform today’s traditional classrooms into a new…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NEW Visions For Public Schoolsnewvisions.org HQ: Ny, United StatesReported employees: 501-1,000 | Ny, United States | 501-1,000 | Exact match | 369 contacts → |
“New Visions focuses on providing educators with the tools, resources, and support to build and continuously improve strong and responsive systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | National Geographic Learningngl.cengage.com HQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 336 contacts → |
“National Geographic Learning, a part of the Cengage Group, provides quality and media-rich programs in the K-12 education space.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Kendall Hunt Publishing Companykendallhunt.com HQ: Dubuque, IA, United StatesReported employees: 201-500 | Dubuque, IA, United States | 201-500 | Exact match | 319 contacts → |
“Since 1944, Kendall Hunt has been a privately owned and operated educational publishing company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 715 company matches
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K12 software companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
715 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 715 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for k12 software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many k12 software companies did RevenueBase find based in the United States?
The saved snapshot records 715 matching company records, 64,039 tracked contacts and 21,760 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 k12 software companies based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/k12-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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