Company lists · Data refreshed September 2026

Top 25 B2B software venture capital companies based in Boston, United States

Name: B2B software venture capital companies based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 58 companies tracked

RevenueBase identified 58 B2B software venture capital companies headquartered in Boston, United States as of September 2026 and tracks 1,580 professional contacts across them, including 592 with verified work emails. New York is the largest hub.

This list covers B2B software venture capital companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 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 27, 2026 86% judged on-target in blind review

58Companies

1,580Contacts tracked

592Verified emails

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The 25 largest B2B software venture capital companies based in Boston, United States

Ranked by team size

Top 25 of 58 B2B software venture capital companies based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to B2B software venture capital 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	PSG	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	513 contacts →
	Strong evidence “PSG is a growth equity firm that partners with software and technology-enabled services companies to help them navigate transformational growth, capitalize on strategic…” Source: RevenueBase Database · checked Sep 27, 2026
2	Battery Ventures	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	211 contacts →
	Partial evidence “Battery invests in potentially cutting-edge, category-defining businesses in markets including application software, IT infrastructure technologies, consumer-internet and mobile…” Source: RevenueBase Database · checked Sep 27, 2026
3	FA Technology Ventures	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	n/a	109 contacts →
	Strong evidence “FA Technology Ventures is an independent, established venture capital firm.” Source: RevenueBase Database · checked Sep 27, 2026
4	Spectrum Equity	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	94 contacts →
	Indirect evidence “Founded in 1994, Spectrum Equity is a leading growth equity firm with offices in Boston, San Francisco, and London.” Source: RevenueBase Database · checked Sep 27, 2026
5	Underscore VC	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	75 contacts →
	Strong evidence “Underscore VC is a Boston-based venture capital firm backing bold B2B software entrepreneurs at pre-Seed and Seed.” Source: RevenueBase Database · checked Sep 27, 2026
6	Shea & Company	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	66 contacts →
	Partial evidence “Shea & Company (member FINRA and SIPC) is a software focused investment bank that believes focus underpins success, and success is measured by the outcomes we achieve with our…” Source: RevenueBase Database · checked Sep 27, 2026
7	Volition Capital	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	63 contacts →
	Partial evidence “Volition Capital is a growth equity firm established in 2010 that focuses on investing in high-growth, founder-owned technology businesses across the U.S.” Source: RevenueBase Database · checked Sep 27, 2026
8	Openview	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	47 contacts →
	Strong evidence “OpenView is a venture capital firm on a mission to change the way the world works.” Source: RevenueBase Database · checked Sep 27, 2026
9	Companyon Ventures	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	n/a	41 contacts →
	Partial evidence “We back just a few fast-moving, founder-led B2B startups each year.” Source: RevenueBase Database · checked Sep 27, 2026
10	M33 Growth	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	38 contacts →
	Partial evidence “M33 Growth is a venture and growth stage investment firm that seeks to partner with founders and CEOs to rapidly scale their companies and break through as industry leaders.” Source: RevenueBase Database · checked Sep 27, 2026
11	Venture Guides	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	36 contacts →
	Strong evidence “Venture Guides is an early-stage infrastructure software investment firm with a unique team based approach that has resulted in over 80% of portfolio companies generating positive…” Source: RevenueBase Database · checked Sep 27, 2026
12	Elephant	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	27 contacts →
	Strong evidence “Elephant is a venture capital firm focused on investing in fast-growing, capital-efficient technology companies.” Source: RevenueBase Database · checked Sep 27, 2026
13	Guidepost Growth Equity	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	25 contacts →
	Indirect evidence “Guidepost Growth Equity is a leading growth equity firm that partners with technology companies offering innovative solutions in large, dynamic markets including tech-enabled…” Source: RevenueBase Database · checked Sep 27, 2026
14	Wavecrest Growth Partners	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	17 contacts →
	Strong evidence “Wavecrest Growth Partners is a growth equity firm focused on investing in and partnering with leading B2B software and technology-enabled services companies.” Source: RevenueBase Database · checked Sep 27, 2026
15	Saturn Partners	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	15 contacts →
	Strong evidence “Since 1993, Saturn has been an opportunistic investor that takes a hands-on approach to investing in proprietary seed and early stage venture capital opportunities located…” Source: RevenueBase Database · checked Sep 27, 2026
16	CUE Ball Capital	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	14 contacts →
	Strong evidence “Cue Ball is a venture capital firm built on a distinct, human capital-centric philosophy.” Source: RevenueBase Database · checked Sep 27, 2026
17	Myriad Venture Partners	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	14 contacts →
	Partial evidence “An early-stage venture firm defining the future of business solutions.” Source: RevenueBase Database · checked Sep 27, 2026
18	Smith Point Capital	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	13 contacts →
	Strong evidence “Smith Point Capital Management, LLC is a venture capital firm redefining growth equity for the intelligent enterprise.” Source: RevenueBase Database · checked Sep 27, 2026
19	Romulus Capital	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Indirect evidence “We're hiring!” Source: RevenueBase Database · checked Sep 27, 2026
20	Boston Harbor Angels	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	9 contacts →
	Indirect evidence “Boston Harbor Angels, Celebrating 20 Years of Angel Investing, like a lighthouse, helps entrepreneurs navigate and grow their start-up businesses through the treacherous waters of…” Source: RevenueBase Database · checked Sep 27, 2026
21	Remus Capital	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	8 contacts →
	Indirect evidence “We're looking for the rebels.” Source: RevenueBase Database · checked Sep 27, 2026
22	Data Point Capital	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Strong evidence “At Data Point Capital, we invest in revenue-stage technology companies that are disrupting large markets across both B2B and B2C.” Source: RevenueBase Database · checked Sep 27, 2026
23	Tideshift Capital Group	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Strong evidence “Tideshift Capital Group is a Boston-based investment firm purpose-built to acquire and accelerate the growth of data-rich, vertically focused B2B software and tech-enabled…” Source: RevenueBase Database · checked Sep 27, 2026
24	Globespan Capital Partners	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	6 contacts →
	Partial evidence “Globespan Capital is the VC firm passionate about partnering with entrepreneurs as they prepare to take their companies to market.” Source: RevenueBase Database · checked Sep 27, 2026
25	Ascent Venture Partners	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “Ascent Venture Partners is dedicated to investing in innovation for the enterprise.” Source: RevenueBase Database · checked Sep 27, 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: B2B software venture capital 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 B2B software venture capital companies.
Partial evidence: Its own public description names part of B2B software venture capital companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B software venture capital 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 58 B2B software venture capital companies based in Boston, United States

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B2B software venture capital companies based in Boston, United States at a glance

As of Sep 27, 2026

37.5%Verified-email coverage

27.2Average contacts per company

1-10Median size (employees)

353.4%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 58 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 B2B software venture capital 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 Boston, United States whose own description of what they do matches “B2B software venture capital 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 B2B software venture capital 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 B2B software venture capital companies, 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 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, 592 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 27, 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.

B2B software venture capital companies by metro in the United States

B2B software venture capital companies in New York205
B2B software venture capital companies in San Francisco183
B2B software venture capital companies in Boston58
B2B software venture capital companies in Palo Alto50
B2B software venture capital companies in Los Angeles44
B2B software venture capital companies in Chicago42
B2B software venture capital companies in Austin41
B2B software venture capital companies in Menlo Park41
B2B software venture capital companies in Miami33
B2B software venture capital companies in Dallas25

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 B2B software venture capital 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 B2B software venture capital companies are there based in Boston, United States?

RevenueBase identified 58 B2B software venture capital companies headquartered in Boston, 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?

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

Which city has the most B2B software venture capital companies?

New York leads with 205 headquartered companies, followed by San Francisco (183) and Boston (58).

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 592 verified decision-maker contacts tracked across these 58 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 27, 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.