Company lists · Data refreshed November 2026

Top 25 AI email summarization software companies worldwide

RevenueBase identified 285 company matches for AI email summarization software companies worldwide as of November 2026 and tracks 1,298 professional contacts across them, including 327 with verified work emails. The United States is the largest market and San Francisco the largest hub.

This list covers company matches for AI email summarization 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 email summarization 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
285Companies
1,298Contacts tracked
327Verified emails
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The 25 largest AI email summarization software companies worldwide

Ranked by team size
Top 25 of 285 company matches for AI email summarization 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, 202651-200126 contacts →

Exact match

“AI-native email for high-performing teams Fly through your inbox twice as fast, be more responsive to what matters most, and save 4 hours per person every single week.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLondon, CA, United KingdomHQ recorded Nov 5, 202651-200111 contacts →

Exact match

“Fyxer is the email assistant that turns your inbox into your competitive advantage.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSeattle, United StatesHQ recorded Nov 5, 202651-200101 contacts →

Exact match

“Read AI is an AI copilot for wherever you work, making your meetings, emails, and messages more productive with summaries, content discovery, and recommendations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202611-5067 contacts →

Exact match

“Lavender is your AI Email Coach It combines everything you need to easily write sales emails that get replies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMenlo Park, CA, United StatesHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“TwinMind is your AI second brain powered by what you say, hear, and see.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, United StatesHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Email was never meant to be this busy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Supernormal is built for agencies and client-facing teams.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“At Seedext, our mission is clear: freeing teams from the stress of note-taking, the hours lost after every meeting writing up summaries, and the frantic search for information…”

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

Exact match

“Boomerang is the leader in thoughtful email productivity software that empowers people to focus on what matters on the world’s top email platforms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchGeneva, SwitzerlandHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“You spend 3 hours a day in your inbox.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“RevReply is a powerful AI email autoresponder that comprehends the persona and context of each email, assesses sentiment, and tailors replies to match tone and handle objections…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Modern office work throws us an endless stream of communication - emails, Slack, meetings, and comments from almost every SaaS tool your team uses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Cockpit provides accurate meeting summaries, automatic CRM enrichment, and key insights from customer interactions in an intuitive solution designed for growing teams.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Parserr is a leading provider of AI-powered email parsing and workflow automation solutions designed to help businesses automate their email data extraction, save time, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Send AI turns team inboxes into autonomous operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Shortwave is the AI agent app for business communications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Breviity, an AI-powered tool designed to streamline, optimize workplace communication, interaction that drives productivity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Most organisations have years of knowledge buried in email, but it sits siloed in individual inboxes, unstructured, unshared and hard to access when it is needed.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchToronto, CanadaHQ recorded Nov 5, 20261-105 contacts →

Exact match

“is a complete AI email automation platform that eliminates manual inbox work for professionals and businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchKonstanz, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Artificial Intelligence in Practice - Mailytica's AI E-Mail Bot E-Mails are time consuming and often an unautomated task in today's business world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGeneva, SwitzerlandHQ recorded Nov 5, 20261-105 contacts →

Exact match

“At NewMail, we’re solving email overload so entrepreneurs and leaders can focus on strategy and empathy-the things that truly drive impact.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Optimize your professional communications with artificial intelligence Based at Station F, Revotask is an innovative startup that transforms the management of your communications…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCuijk, NetherlandsHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Simplified Meeting Notes With AI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchDelta, BC, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Agent Aech (H) is your new team member, an AI co-worker that does actual work.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMelbourne, AustraliaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Here to simplify the complex.”

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

Showing 25 of 285 AI email summarization software companies worldwide

See the full list, filter by size, metro and specialty, and access 327 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI email summarization software companies worldwide at a glance

As of Nov 5, 2026
25.2%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
6.3%Largest-city concentration · San Francisco
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
235
11-50
43
51-200
7

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 email summarization software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “AI email summarization 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 327 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 email summarization software companies by location

1 lists · largest first

Every AI email summarization 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 email summarization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI email summarization software companies are there worldwide?

RevenueBase identified 285 company matches for AI email summarization 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?

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

Which country has the most AI email summarization software companies?

The United States leads with 59 companies. Every AI email summarization software companies list by country and city is linked on this page.

Which city has the most AI email summarization software companies?

San Francisco leads with 18 company records, followed by London (11) and Paris (10).

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 327 professional contacts with verified work emails tracked across these 285 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.