Company lists · Data refreshed August 2026

Top 13 Account based marketing platforms based in Boston, United States

RevenueBase identified 33 account based marketing platforms headquartered in Boston, United States as of August 2026 and tracks 4,926 professional contacts across them, including 2,387 with verified work emails and 1,519 with mobile numbers. New York is the largest hub.

This list covers account based marketing platforms headquartered in Boston, 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, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.

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 Match evidence on every row Refreshed Aug 30, 2026 86% judged on-target in blind review
33Companies
4,926Contacts tracked
2,387Verified emails
1,519Mobile numbers
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The 13 largest account based marketing platforms based in Boston, United States

Ranked by team size
Top 13 of 33 account based marketing platforms based in Boston, United States, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names account based marketing platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
KlaviyoIndirect evidence
Boston, MA, United States1,001-5,0002,859

“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.”

Source: company website · checked Aug 30, 2026
2
DemandscienceIndirect evidence
Boston, United States1,001-5,0001,080

“With proprietary data and omni-channel activation like events, content, programmatic and chat, we cut through the noise to reach entire buyer groups, driving engagement and impact…”

Source: company website · checked Aug 30, 2026
3
VendastaIndirect evidence
Boston, MA, United States501-1,000768

“Vendasta is the leading AI software company for customer acquisition and engagement, helping businesses get more customers.”

Source: company website · checked Aug 30, 2026
4
RevotasPartial evidence
Boston, MA, United States11-5051

“Revotas is an insights-led customer experience platform trusted by over global consumer brands such as Miele, Beşiktaş, Little Caesars, Toyota, Elite World Hotels and more.”

Source: company website · checked Aug 30, 2026
5
M-SquaredPartial evidence
Boston, United States1-1025

“M-Squared is a marketing attribution community and marketplace that provides businesses with the tools and resources they need to solve their attribution challenges.”

Source: company website · checked Aug 30, 2026
6
Lattice EnginesPartial evidence
Boston, MA, United States51-20023

“Lattice’s advanced suite of AI-based marketing and sales solutions are built to drive 1-to-1 experiences across the entire buyer’s journey.”

Source: company website · checked Aug 30, 2026
7
Customer PortfoliosPartial evidence
Boston, MA, United States11-5014

“Customer Portfolios is a marketing technology leader that empowers its global clients to maximize the value of each customer.”

Source: company website · checked Aug 30, 2026
8
Winalytics LLCIndirect evidence
Boston, MA, United States1-106

“Buyer Personalization Drives Revenue Generate more qualified leads that close and upsell faster from each buyer or customer interaction.”

Source: company website · checked Aug 30, 2026
9
WinrateIndirect evidence
Boston, MA, United States1-106

“Winning starts way before the first call.”

Source: company website · checked Aug 30, 2026
10
PipelineiqIndirect evidence
Boston, United States1-104

“PIQ is now Donlin Group”

Source: company website · checked Aug 30, 2026
11
VibetracePartial evidence
Boston, United States11-502

“Vibetrace empowers online businesses to elevate their customer experience through advanced marketing automation techniques.”

Source: company website · checked Aug 30, 2026
12
Promark AIPartial evidence
Boston, United States1-101

“ProMark AI is a cutting-edge software company focused on using artificial intelligence (beta) and automation (live) to help businesses optimize their marketing and sales…”

Source: company website · checked Aug 30, 2026
13
Growth Science AgencyIndirect evidence
Boston, MA, United States1-101

“The Growth Science Agency is a collective of growth-minded marketers using automation to consistently deliver high value B2B leads to our clients.”

Source: company website · checked Aug 30, 2026

Showing 13 of 33 account based marketing platforms based in Boston, United States

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Account based marketing platforms based in Boston, United States at a glance

As of Aug 30, 2026
11-50Median size (employees)
New YorkLargest hub · 117 HQs
1,519Contacts with mobile numbers
Aug 30, 2026Data refreshed

Companies by employee count

1-10
15
11-50
11
51-200
4
501-1,000
1
1,001-5,000
2

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 account based marketing platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Boston, United States whose own description of what they do matches “account based marketing platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among account based marketing platforms, and records with no verified work email. Companies headquartered outside Boston 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 an evidence 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, 2,387 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 August 30, 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

How many account based marketing platforms are there based in Boston, United States?

RevenueBase identified 33 account based marketing platforms headquartered in Boston, United States as of August 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?

Klaviyo, headquartered in Boston, tops this list with the largest team on record.

Which city has the most account based marketing platforms?

New York leads with 117 headquartered companies, followed by San Francisco (91) and Austin (34).

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 2,387 verified decision-maker contacts tracked across these 33 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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.