Company lists · Data refreshed November 2026

Top 25 AI essay feedback software companies worldwide

RevenueBase identified 204 company matches for AI essay feedback software companies worldwide as of November 2026 and tracks 2,355 professional contacts across them, including 659 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for AI essay feedback software companies worldwide, 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 5, 2026. Country and city lists for AI essay feedback software companies follow the table.

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 5, 2026 How this list was built
204Companies
2,355Contacts tracked
659Verified emails
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The 25 largest AI essay feedback software companies worldwide

Ranked by team size
Top 25 of 204 company matches for AI essay feedback software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Francisco, CA, United StatesHQ recorded Nov 5, 20261,001-5,000793 contacts →

Exact match

“Grammarly stands with Ukraine.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 202651-200354 contacts →

Exact match

“A Imaginie oferece soluções tecnológicas criadas especialmente para atender instituições de ensino e estudantes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 5, 2026201-500132 contacts →

Exact match

“Somos uma empresa do segmento edtech focada no desenvolvimento da escrita.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202651-200113 contacts →

Exact match

“Named to Fast Company's 2026 Most Innovative Companies List, Packback is an education technology company, specializing in Instructional AI, located in Chicago Illinois.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, United StatesHQ recorded Nov 5, 202611-50102 contacts →

Exact match

“Brisk Teaching is the #1 AI-powered AI tool for educators, schools, and districts.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202611-5045 contacts →

Exact match

“Quill’s mission is to help more than 10 million low-income students per year become strong writers, readers, and critical thinkers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSeongnam-si, South KoreaHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“NSDevil (North Star Developer's Village) is built on a founding vision: to pioneer paths others have yet to explore.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRulslip, United KingdomHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“At Shothik AI, we're driven by a passion for enhancing the way people write and communicate.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Ginger Software helps you communicate better and faster with AI-based writing tools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchCasper, United StatesHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“We’re changing the EdTech space with intuitive AI writing tools to help students, content creators, and teachers reach their full potential.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-1012 contacts →

Exact match

“Your AI-powered writing assessment partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchUnited StatesHQ recorded Nov 5, 202651-20011 contacts →

Exact match

“A Sua Redação é uma plataforma especializada no ensino, correção e acompanhamento da produção textual, desenvolvida para apoiar estudantes do Ensino Fundamental I, Ensino…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSão Paulo, BrazilHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Olá, meu nome é Clarice.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Writefull uses big data and Artificial Intelligence to boost academic writing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCologne, GermanyHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Established in July 2023, Mentafy aims to redefine digital learning, as in making education more powerful and accessible for a wider range of people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCuritiba, BrazilHQ recorded Nov 5, 20261-107 contacts →

Exact match

“A Educt nasceu da compreensão de um desafio fundamental na educação: como tornar o processo de correção de redações mais eficiente sem perder a qualidade pedagógica.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-2006 contacts →

Exact match

“Progressay is an award-winning A.I.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchHong KongHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Interleaf provides AI tools for educators around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMiami, FL, United StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Hawkings helps educational institutions solve the challenge of time-consuming grading and limited personalized feedback.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBaltimore, MD, United StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Cursive is focused on the process of writing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCasper, United StatesHQ recorded Nov 5, 202611-505 contacts →

Exact match

“We are proud to present ZeroGPT, the most powerful and reliable ChatGPT and AI text detector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Nov 5, 20261-105 contacts →

Exact match

“At EssayGrader, our AI essay grading platform helps harness the power of AI to help educators and institutions modernize the way grading and feedback are delivered.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchVancouver, BC, CanadaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Ednius is an AI-powered grading tool that swiftly evaluates quizzes, exams, and assignments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchVancouver, BC, CanadaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“At TimelyGrader, we are revolutionizing how educators approach formative assessment and feedback by saving valuable educator time and enhancing the quality of feedback received by…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 204 AI essay feedback software companies worldwide

See the full list, filter by size, metro and specialty, and access 659 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI essay feedback software companies worldwide at a glance

As of Nov 5, 2026
28.0%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
163
11-50
28
51-200
10
201-500
2
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for AI essay feedback software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “AI essay feedback 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. 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 659 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 5, 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.

AI essay feedback software companies by location

1 lists · largest first

Every AI essay feedback software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “AI essay feedback software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI essay feedback software companies are there worldwide?

RevenueBase identified 204 company matches for AI essay feedback software companies worldwide 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?

Grammarly tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most AI essay feedback software companies?

The United States leads with 50 companies. Every AI essay feedback software companies list by country and city is linked on this page.

Which city has the most AI essay feedback software companies?

London leads with 10 company records, followed by Los Angeles (5) and San Francisco (5).

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 659 professional contacts with verified work emails tracked across these 204 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 5, 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.