Company lists · Data refreshed September 2026

Top 25 Infrastructure venture capital companies based in Boston, United States

Name: Infrastructure 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 28, 2026 64 companies tracked

RevenueBase identified 64 infrastructure venture capital companies headquartered in Boston, United States as of September 2026 and tracks 1,120 professional contacts across them, including 492 with verified work emails. Across the United States, New York is the largest hub for this category (386 companies); Boston has 64.

This list covers infrastructure 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 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

64Companies

1,120Contacts tracked

492Verified emails

Explore this list → Free signup · no credit card · 500 free credits

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

Ranked by team size

Top 25 of 64 infrastructure venture capital companies based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure 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	Battery Ventures	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 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 28, 2026
2	Unison Infrastructure	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	51-200	122 contacts →
	Partial evidence “Unison acquires and manages infrastructure assets across a variety of different verticals.” Source: RevenueBase Database · checked Sep 28, 2026
3	FA Technology Ventures	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	n/a	109 contacts →
	Strong evidence “FA Technology Ventures is an independent, established venture capital firm.” Source: RevenueBase Database · checked Sep 28, 2026
4	Arclight Capital Partners	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	51-200	79 contacts →
	Partial evidence “ArcLight is a leading infrastructure investor which has been investing in critical electrification infrastructure since its founding in 2001.” Source: RevenueBase Database · checked Sep 28, 2026
5	Clean Energy Ventures	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	54 contacts →
	Strong evidence “Clean Energy Ventures is a venture capital firm focused on investing in companies commercializing disruptive advanced energy technologies and business model innovations that can…” Source: RevenueBase Database · checked Sep 28, 2026
6	Glasswing Ventures	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	45 contacts →
	Strong evidence “Glasswing Ventures is an early stage venture capital firm investing in the next generation of AI and frontier technology startups that are enabling the rise of the intelligent…” Source: RevenueBase Database · checked Sep 28, 2026
7	PJC	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	n/a	38 contacts →
	Strong evidence “PJC is an early-stage venture capital firm focused on investing in, supporting, and building relationships with entrepreneurs who are creating the future.” Source: RevenueBase Database · checked Sep 28, 2026
8	Venture Guides	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 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 28, 2026
9	Elephant	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 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 28, 2026
10	GFI Partners	Strong evidence	Boston, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong evidence “GFI Partners is a diversified investment firm specializing in real estate development, private equity, and venture capital.” Source: RevenueBase Database · checked Sep 28, 2026
11	M C Partners	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “M/C Partners is a private equity firm focused on small and mid-size businesses in the digital infrastructure and technology services sectors.” Source: RevenueBase Database · checked Sep 28, 2026
12	ADL Ventures	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Commercializing innovation is hard.” Source: RevenueBase Database · checked Sep 28, 2026
13	Spring Lane Capital	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Spring Lane Capital offers a new approach to faster growth for companies that deploy smaller-scale projects and equipment.” Source: RevenueBase Database · checked Sep 28, 2026
14	Suffolk Technologies	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1-10	15 contacts →
	Strong evidence “Suffolk Technologies is a leading venture capital platform investing in ConTech, PropTech and InfraTech startups transforming the $12T built environment sector.” Source: RevenueBase Database · checked Sep 28, 2026
15	Massmutual Ventures	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Our Culture: At MMV, we’re a team of fair, dedicated investors and operators who put integrity, collaboration, and teamwork at the forefront of what we do.” Source: RevenueBase Database · checked Sep 28, 2026
16	Saturn Partners	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 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 28, 2026
17	Myriad Venture Partners	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “An early-stage venture firm defining the future of business solutions.” Source: RevenueBase Database · checked Sep 28, 2026
18	Smith Point Capital	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 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 28, 2026
19	Liquidmetal Ventures	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “LiquidMetal Ventures is a Boston based, early-stage focused venture capital fund focusing on Energy & Sustainability, Biotech & Healthcare and AI & Robotics, with a mission…” Source: RevenueBase Database · checked Sep 28, 2026
20	Wave Equity Partners	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Founded in 2013, WAVE Equity Partners is an independent sustainability-focused private investment firm that makes investments in early-growth companies whose proven clean…” Source: RevenueBase Database · checked Sep 28, 2026
21	Brewer Lane Ventures	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1-10	12 contacts →
	Strong evidence “Brewer Lane Ventures is an early-stage fintech and insurtech venture capital firm based in Boston.” Source: RevenueBase Database · checked Sep 28, 2026
22	Rockport Capital	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Strong evidence “RockPort Capital is a multi-stage venture capital firm that invests in the areas of alternative and traditional energy, mobility, and sustainability.” Source: RevenueBase Database · checked Sep 28, 2026
23	Archerman Capital	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Archerman Capital™ is a global growth equity investor with $1 billion AUM that focuses on growth-stage companies in AI, data infra, cybersecurity, etc.” Source: RevenueBase Database · checked Sep 28, 2026
24	Romulus Capital	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “We're hiring!” Source: RevenueBase Database · checked Sep 28, 2026
25	Formation Venture Engineering	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Venture engineering is a journey that begins with the end in sight.” Source: RevenueBase Database · checked Sep 28, 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: infrastructure 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 infrastructure venture capital companies.
Partial evidence: Its own public description names part of infrastructure 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 infrastructure 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 64 infrastructure venture capital companies based in Boston, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 492 reachable decision-makers.

Free signup · no credit card

View the full list →

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

As of Sep 28, 2026

43.9%Verified-email coverage

17.5Average contacts per company

1-10Median size (employees)

Sep 28, 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 64 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 infrastructure 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 “infrastructure 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 infrastructure 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 infrastructure 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, 492 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.

Infrastructure venture capital companies by metro in the United States

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

RevenueBase identified 64 infrastructure 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?

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

Which city in the United States has the most infrastructure venture capital companies?

New York leads the United States with 386 headquartered companies, followed by San Francisco (313) and Palo Alto (100). Boston has 64.

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 492 verified decision-maker contacts tracked across these 64 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 64 infrastructure venture capital companies based in Boston, United States. Start with a free account, no credit card.

Download this list →

Related lists

Infrastructure venture capital companies by geography

Browse the directory

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.