National Council of Teachers of Mathematics
The professional body of mathematics teachers whose position statements and standards have shaped how a nation teaches math, joining a community of educators around journals, conferences, and a shared vision of mathematics for all
Financial profile
National Council of Teachers of Mathematics · EIN 52-6057004 · 501(c)(3)
| Fiscal year | Total revenue | Contributions | Program services | Total expenses | Net assets | Year end |
|---|---|---|---|---|---|---|
| FY2023 | $9,799,088 | $1,276,857 | $6,912,377 | $10,872,395 | $12,257,092 | May 2023 |
| FY2022 | $8,296,750 | $1,308,727 | $5,203,445 | $8,453,332 | $13,907,394 | May 2022 |
| FY2021 | $11,405,062 | $939,123 | $7,399,020 | $8,906,142 | $15,794,436 | May 2021 |
| FY2020 | $8,360,270 | $236,902 | $6,105,063 | $12,110,728 | $11,341,560 | May 2020 |
| FY2019 | $12,601,345 | $301,126 | $9,868,071 | $13,507,597 | $14,485,927 | May 2019 |
| FY2018 | $14,152,161 | $134,779 | $10,790,250 | $14,841,760 | $15,276,333 | May 2018 |
Figures exactly as reported. A blank cell was blank on the form. The fiscal year links to the filing.
Peer societies
Five societies National Council of Teachers of Mathematics is read alongside.
NCSM
National Council of Supervisors of Mathematics
The association for leaders in mathematics education, the coaches, coordinators, and supervisors who steer…
14 companies named
NCTE
National Council of Teachers of English
The professional home of English and language arts teachers at every level, joining a large community of…
4 companies named
NSTA
National Science Teaching Association
The largest professional organization for science educators, providing curriculum resources, professional…
4 companies named
AMTE
Association of Mathematics Teacher Educators
The professional society of those who prepare and support mathematics teachers, setting standards for the…
2 companies named
AAPT
American Association of Physics Teachers
The scholarly community that took responsibility for how physics gets taught, turning a discipline's love of…
12 companies named
Who backs NCTM
Every company National Council of Teachers of Mathematics names publicly as a supporter, exactly as published. Companies also named by other associations on Sociogene come first.
| Company | Support as published | Also named by |
|---|---|---|
| McGraw-Hill | Exhibitor | AND AAA AACP AACC ACOTF +3 |
| Pearson | Exhibitor | AAFCS ASCA ACTE CAEP CCSSO +3 |
| Texas Instruments | Meeting sponsor | BBCF CTA DRC ITEEA MSCC +3 |
| Curriculum Associates | Exhibitor | CEC CASE CCSSO NCEA NCOMI +1 |
| Savvas Learning Company | Exhibitor | ACOTF ACTE NABT NBEA NCSM |
| Amplify Desmos Math | Meeting sponsor | AAJ CCSSO NABE NCSM |
| Duolingo | Exhibitor | ACOTF CGS NAIE NCOMI |
| Imagine Learning | Exhibitor | CEC CCSSO NCEA NCSM |
| YouTube for Education | Meeting sponsor | ISTIE NACAC |
| Carnegie Learning | Exhibitor | ACOTF |
| Casio America, Inc. | Exhibitor | NCSM |
| Diffit for Teachers | Exhibitor | CEC |
| EAI Education | Exhibitor | NCSM |
| EdGems Math | Exhibitor | NCSM |
| Great Minds | Exhibitor | CCSSO |
| Kiddom | Exhibitor | NCSM |
| MidSchoolMath | Exhibitor | NCSM |
| Wolfram Research | Exhibitor | SS |
| 2Partner Mathematics | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Agile Education Marketing | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Ascend Math | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Ask an Astronomer/Big Kid Science | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| AtlasMath | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Barobo, Inc. | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Beast Classroom | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Bedford, Freeman & Worth Publishers | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Big Ideas Learning & National Geographic Learning | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Brainingcamp LLC | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Catherine Fosnot & Associates: New Perspectives | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| CKingEducation | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| CollaboratEd | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Colleague AI | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Connected Mathematics & Lab-Aids | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Corwin | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| DeltaMath | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Didax Inc | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Ed.ai | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Exemplars | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| ExploreK12 | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Forefront Math | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Frizzle | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Glimmer Labs, Inc. | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| hand2mind, Inc. | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Heinemann Publishing | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| HQ IQ | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Innovamat | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Integrow | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| IXL Learning | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Kendall Hunt Publishing Company | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Magma Math | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Marshall Cavendish Education - Singapore Math | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Math and Movement | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Math Medic | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Math Skills-N-Drills | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Math Wiz Flashcards | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Mathleaks360 | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| MathOdes Company | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Mathspace | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| NumWorks | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| OMEGA Math | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Otus | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Semper Smart Games | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Snorkl | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Stenhouse Publishers | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Strategic Intervention Solutions, Inc. | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Struggly | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| The Markerboard People | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| think!Mathematics | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Vibrant Publishers, LLC. | Exhibitor | Only National Council of Teachers of Mathematics, so far |
| Zaner-Bloser | Exhibitor | Only National Council of Teachers of Mathematics, so far |
Sources: 2 published lists, read September 2026
2026 Annual Meeting & Exposition (Denver) exhibitors. Read September 27, 2026. Exhibit hall list. Universities, government programs, museums, associations and nonprofits (e.g. CPM, TERC, COMAP, MIND Education, The Math Learning Center, Teach to One, OpenStax, PhET, NCSM) left out.
2026 Annual Meeting & Exposition (Denver) sponsors. Read September 27, 2026. Annual meeting sponsors shown on the page; a Silver/Bronze block is commented out in the page source and was not used.
Who backs National Council of Teachers of Mathematics's peers, but not National Council of Teachers of Mathematics
Companies named publicly by at least one of National Council of Teachers of Mathematics's five peer societies, and not found in National Council of Teachers of Mathematics's reviewed public records.
| Company | NCSM | NCTE | NSTA | AMTE | AAPT | Peers |
|---|---|---|---|---|---|---|
| Agile Mind, Inc. | Silver | 1 of 5 | ||||
| aiPlato | Silver Partner | 1 of 5 | ||||
| Alpha Ring | Named | 1 of 5 | ||||
| Arbor Scientific | Named | 1 of 5 | ||||
| Carolina logo | NSTA Corporate Partner | 1 of 5 | ||||
| Derivita | Silver | 1 of 5 | ||||
| ECA logo | NSTA Corporate Partner | 1 of 5 | ||||
| Edia Learning Inc. | Bronze | 1 of 5 | ||||
| EurekaLeap | Named | 1 of 5 | ||||
| Expert TA | Named | 1 of 5 | ||||
| Flinn scientific logo | NSTA Corporate Partner | 1 of 5 | ||||
| Get More Math | Named | 1 of 5 | ||||
| Heinemann | Silver | 1 of 5 | ||||
| Information Age Publishing – IAP | Named | 1 of 5 | ||||
| Innovamat Educaiton | Bronze | 1 of 5 | ||||
| Kudu.com | Named | 1 of 5 | ||||
| Macmillan Learning | Platinum Partner | 1 of 5 | ||||
| PASCO Scientific | Named | 1 of 5 | ||||
| Penguin Random House | Gold | 1 of 5 | ||||
| Quantum Experience | Named | 1 of 5 | ||||
| Scholastic | Bronze | 1 of 5 | ||||
| Spectrum Techniques | Named | 1 of 5 | ||||
| Unistellar | Gold Partner | 1 of 5 | ||||
| Vernier logo | NSTA Corporate Partner | 1 of 5 | ||||
| Vernier Science Education | Named | 1 of 5 | ||||
| W.W. Norton & Company | Supporting | 1 of 5 |
The outside view
The professional body of mathematics teachers whose position statements and standards have shaped how a nation teaches math, joining a community of educators around journals, conferences, and a shared vision of mathematics for all
- Consensus
- Build
- Outward
- Operational
Their shape
The Guild
Where mastery is the price of belonging.
The Guild is the keeper of a craft and its standards, where belonging means meeting a real bar. Its gift is depth and trusted expertise, its challenge is opening up to newcomers and new ways.
Also reads toward The Citadel and The Republic.
Strengths
Not an official page of National Council of Teachers of Mathematics. Sociogene does not consult. Everything here comes from public sources, dated and linked. Something wrong here? Tell us what we missed.