Company lists · Data refreshed September 2026

Top 23 Homework management platforms based in the United States

RevenueBase identified 69 homework management platforms headquartered in the United States as of September 2026 and tracks 767 professional contacts across them, including 220 with verified work emails. San Francisco is the largest hub.

This list covers homework management platforms 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
69Companies
767Contacts tracked
220Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest homework management platforms based in the United States

Ranked by team size
Top 23 of 69 homework management platforms 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 homework management platforms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026201-500278 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
2Indirect evidenceTampa, FL, United StatesHQ checked Sep 28, 202651-200133 contacts →

Indirect 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
3Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5047 contacts →

Partial evidence

“Founded in eChalk is a K-12 software platform schools use to manage communication and instruction.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 202611-5031 contacts →

Indirect evidence

“We're a certified Great Place to Work for 2022!”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceItasca, IL, United StatesHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“ESGI's easy progress monitoring enables teachers to seamlessly collect, track and analyze student data to improve learning outcomes.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 20261-1015 contacts →

Strong evidence

“AnswersAi is an AI-powered solution to help students get instant homework help via our mobile or desktop platform.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceOrem, UT, United StatesHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“At Agilix Labs, we are dedicated to empowering educators with cutting-edge tools to revolutionize learning environments.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceCharlotte, United StatesHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“We are an automated grading tool for educators using Excel-based assignments in the classroom.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceMiami, FL, United StatesHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“At School In One, we’re reimagining how schools operate - turning complexity into clarity with one powerful, all-in-one platform and App.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidencePalo Alto, United StatesHQ checked Sep 28, 202611-5010 contacts →

Strong evidence

“Edfinity is an NSF-supported (Awards# 1646935, 1758301, 1943530), next-generation homework and assessment platform in use at over 350 institutions including some of the largest…”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceIrvine, CA, United StatesHQ checked Sep 28, 20261-1010 contacts →

Indirect evidence

“StarQuiz turns your material into assessments-assessments into feedback- and feedback into classroom insights all in a few clicks.”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidenceCleveland, OH, United StatesHQ checked Sep 28, 202651-20010 contacts →

Strong evidence

“ProgressBook is an integrated student information and learning management platform recognized by school districts for its ability to streamline administrative processes and…”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceJersey City, NJ, United StatesHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“UpKeepDay is an all-in-one platform designed to simplify operations for tutors, enrichment schools, and after-school programs.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceLong Beach, United StatesHQ checked Sep 28, 20261-104 contacts →

Strong evidence

“Class Chat is a purpose-built K–12 campus management and engagement platform designed to re-engage students, improve attendance, and support educators with modern, easy-to-use…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceSouth Plainfield, NJ, United StatesHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Simplified Education for All!”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceBoston, MA, United StatesHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“Mobile-friendly platform for online education and blended learning.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“It's time to upgrade education stack.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceGilroy, CA, United StatesHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“At Symplifyed, we help K–5 schools turn student plans into consistent daily practice through a platform and data cycle coaching built for real classrooms.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceSan Francisco Bay, CA, United StatesHQ checked Sep 28, 202611-501 contacts →

Indirect evidence

“Nebulus is an all-in-one organizational tool tailored specifically for students, created by students who understand the unique challenges of academic life.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceWoodinville, WA, United StatesHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“TrackCC was founded in January 2014 with a mission to help teachers keep track of student scores and classroom behavior using mobile devices.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceAlpharetta, GA, United StatesHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Radix LMS is a K-12 Learning Management System with personalized, blended course management experience.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceCorona, CA, United StatesHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Ditch the paper piles: Regain valuable time that is spent creating and managing homeschool and group records.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceSherwood, OR, United StatesHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Ardor is dedicated to helping people learn mathematics.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 23 of 69 homework management platforms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 220 reachable decision-makers.

Free signup · no credit card

View the full list →

Homework management platforms based in the United States at a glance

As of Sep 28, 2026
28.7%Verified-email coverage
11.1Average contacts per company
1-10Median size (employees)
8.7%Largest-city concentration · San Francisco
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
18
51-200
4
201-500
2

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 69 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 homework management platforms, 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 “homework management platforms”. 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 homework management platforms), 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 homework management platforms, 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, 220 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 homework management platforms, 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 homework management platforms are there based in the United States?

RevenueBase identified 69 homework management platforms 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?

Seesaw Learning, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most homework management platforms?

San Francisco leads with 6 headquartered companies, followed by New York (4) and Dallas (3).

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 220 verified decision-maker contacts tracked across these 69 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.

Ready to reach these companies? Verified emails and direct dials for all 69 homework management platforms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.