Company lists · Data refreshed September 2026

Top 25 Curriculum development software companies based in the United States

Name: Curriculum development software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 420 companies tracked

RevenueBase identified 420 curriculum development software companies headquartered in the United States as of September 2026 and tracks 17,206 professional contacts across them, including 5,774 with verified work emails. New York is the largest hub.

This list covers curriculum development software companies headquartered in the 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

420Companies

17,206Contacts tracked

5,774Verified emails

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The 25 largest curriculum development software companies based in the United States

Ranked by team size

Top 25 of 420 curriculum development software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to curriculum development software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Amplify	Indirect evidence	Brooklyn, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,860 contacts →
	Indirect evidence “Amplify helps teachers bring delight and rigor to students every day.” Source: RevenueBase Database · checked Sep 28, 2026
2	IXL Learning	Indirect evidence	San Mateo (san Francisco Bay, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,293 contacts →
	Indirect evidence “At IXL Learning, we are passionate about improving learning for all.” Source: RevenueBase Database · checked Sep 28, 2026
3	Articulate	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	201-500	596 contacts →
	Partial evidence “Articulate develops e-learning software, content, and resources that change the way the world learns.” Source: RevenueBase Database · checked Sep 28, 2026
4	Quizlet	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	545 contacts →
	Indirect evidence “Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers.” Source: RevenueBase Database · checked Sep 28, 2026
5	Individual Software	Partial evidence	Livermore, CA, United StatesHQ checked Sep 28, 2026	n/a	435 contacts →
	Partial evidence “Individual Software is a leading publisher and developer of award-winning education, business, and personal productivity software for consumers, schools, businesses, and…” Source: RevenueBase Database · checked Sep 28, 2026
6	Vitalsource	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 28, 2026	201-500	411 contacts →
	Indirect evidence “VitalSource has powered digital content delivery across higher education since 1994.” Source: RevenueBase Database · checked Sep 28, 2026
7	Classera	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	405 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
8	Edpuzzle	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	287 contacts →
	Indirect evidence “At Edpuzzle, we've been on both sides of the classroom, because so many of us started our journey as teachers.” Source: RevenueBase Database · checked Sep 28, 2026
9	Seesaw Learning	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	278 contacts →
	Indirect evidence “Trusted by 25 million educators, students, and families worldwide, Seesaw is your LMS with AI built in.” Source: RevenueBase Database · checked Sep 28, 2026
10	Kiddom	Indirect evidence	San Francisco, NY, United StatesHQ checked Sep 28, 2026	201-500	237 contacts →
	Indirect evidence “Kiddom is the coherent instructional system for K-12 and the creator of Learning Intelligence Technology (LIT).” Source: RevenueBase Database · checked Sep 28, 2026
11	Scientific Learning, A Carnegie Learning Company	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 28, 2026	51-200	235 contacts →
	Indirect evidence “We accelerate learning by applying proven research on how the brain learns.” Source: RevenueBase Database · checked Sep 28, 2026
12	KAMI	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	201-500	191 contacts →
	Indirect evidence “Kami is a family of digital products that support better instructional practice by making learning visible, accessible, and meaningful in everyday classrooms.” Source: RevenueBase Database · checked Sep 28, 2026
13	Meta Solutions Metropolitan Educational Technology Association	Indirect evidence	Marion, OH, United StatesHQ checked Sep 28, 2026	201-500	187 contacts →
	Indirect evidence “We strive for nothing less than realizing the full potential of education; providing effective, data-driven solutions designed to support a new era of innovation, growth and…” Source: RevenueBase Database · checked Sep 28, 2026
14	Teachtown	Partial evidence	Woburn, MA, United StatesHQ checked Sep 28, 2026	51-200	179 contacts →
	Partial evidence “TeachTown is focused on providing software and solutions for students with disabilities.” Source: RevenueBase Database · checked Sep 28, 2026
15	Skill-Up Technologies	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 28, 2026	51-200	142 contacts →
	Indirect evidence “Skill-Up Technologies offers the educational resources, strategies and solutions you need to prepare your organization for growth over the next decade.” Source: RevenueBase Database · checked Sep 28, 2026
16	Hawkes Learning	Indirect evidence	Mount Pleasant, SC, United StatesHQ checked Sep 28, 2026	51-200	137 contacts →
	Indirect evidence “Hawkes Learning specializes in educational technology & publishing.” Source: RevenueBase Database · checked Sep 28, 2026
17	Edubot	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 28, 2026	51-200	135 contacts →
	Indirect evidence “At Edubot, we're committed to making education more accessible and practical.” Source: RevenueBase Database · checked Sep 28, 2026
18	Link-Systems International, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	133 contacts →
	Partial evidence “Link-Systems International, Inc.(LSI) is a market-leading software company that helps academic institutions create effective digital solutions for teaching and learning.” Source: RevenueBase Database · checked Sep 28, 2026
19	PLS 3rd Learning	Strong evidence	Buffalo, NY, United StatesHQ checked Sep 28, 2026	51-200	123 contacts →
	Strong evidence “With over four decades of experience, PLS 3rd Learning partners with innovative educational organizations to design and deliver custom software, professional development…” Source: RevenueBase Database · checked Sep 28, 2026
20	Starweaver	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	51-200	117 contacts →
	Indirect evidence “At Starweaver, we’re committed to transforming the future of learning by delivering cutting-edge, tech-enabled educational content that drives real impact.” Source: RevenueBase Database · checked Sep 28, 2026
21	Pear Deck Learning	Indirect evidence	El Segundo, CA, United StatesHQ checked Sep 28, 2026	201-500	116 contacts →
	Indirect evidence “Pear Deck Learning is the only platform that offers teachers support for every instructional step in any topic-all in one place.” Source: RevenueBase Database · checked Sep 28, 2026
22	Echo360	Indirect evidence	Youngstown, OH, United StatesHQ checked Sep 28, 2026	51-200	109 contacts →
	Indirect evidence “Echo360 is a global edtech company enabling transformative learning experiences for education and business through the Echosystem: the world’s first and only Learning…” Source: RevenueBase Database · checked Sep 28, 2026
23	learning.com	Indirect evidence	Beaverton, OR, United StatesHQ checked Sep 28, 2026	51-200	109 contacts →
	Indirect evidence “Learning.com provides K-12 solutions to help students, teachers, and schools excel in a digital world.” Source: RevenueBase Database · checked Sep 28, 2026
24	Illuminate Education, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	501-1,000	87 contacts →
	Indirect evidence “Illuminate Education partners with educators to reach new levels of student performance, empowering teachers with data to serve the whole child.” Source: RevenueBase Database · checked Sep 28, 2026
25	Eagle Point Software	Partial evidence	Dubuque, IA, United StatesHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “Eagle Point Software Corporation was founded in 1983 with its focus on helping AEC and manufacturing firms improve productivity.” Source: RevenueBase Database · checked Sep 28, 2026

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: curriculum development software companies. 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 curriculum development software companies.
Partial evidence: Its own public description names part of curriculum development software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name curriculum development software companies. 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 25 of 420 curriculum development software companies based in the United States

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Curriculum development software companies based in the United States at a glance

As of Sep 28, 2026

33.6%Verified-email coverage

41.0Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

205

11-50

134

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 420 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 curriculum development software companies, 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 the United States whose own description of what they do matches “curriculum development software companies”. 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 curriculum development software companies), 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 curriculum development software companies, and records with no verified work email. Companies headquartered outside United States 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, 5,774 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 28, 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.

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 curriculum development software companies, 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 curriculum development software companies are there based in the United States?

RevenueBase identified 420 curriculum development software companies headquartered in the 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?

Amplify, headquartered in Brooklyn, tops this list with the largest team on record.

Which city has the most curriculum development software companies?

New York leads with 23 headquartered companies, followed by San Francisco (10) and Chicago (7).

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 5,774 verified decision-maker contacts tracked across these 420 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 28, 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.