Company lists · Data refreshed September 2026

Top 25 Energy and infrastructure law firms based in Boston, United States

Name: Energy and infrastructure law firms 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 39 companies tracked

RevenueBase identified 39 company matches for energy and infrastructure law firms associated with Boston, United States as of September 2026 and tracks 3,125 professional contacts across them, including 1,494 with verified work emails. Across the United States, New York is the largest hub for this category (198 companies); Boston has 39.

This list covers company matches for energy and infrastructure law firms associated with Boston, United States, 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 September 28, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

39Companies

3,125Contacts tracked

1,494Verified emails

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The 25 largest energy and infrastructure law firms based in Boston, United States

Ranked by team size

Top 25 of 39 company matches for energy and infrastructure law firms based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MINTZ	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,326 contacts →
	Exact match “Mintz is a full-service law firm serving clients in the life sciences, energy, private equity, and technology industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Bingham Mccutchen LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	575 contacts →
	Exact match “Paul, Weiss, Rifkind, Wharton & Garrison LLP is a firm of about lawyers with diverse backgrounds, personalities, ideas and interests who provide innovative and effective solutions…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Morrison Mahoney LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	398 contacts →
	Exact match “For 75 years, Morrison Mahoney LLP has been committed to servicing its clients' needs and working with its clients to achieve desired goals and objectives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Verrill	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	286 contacts →
	Exact match “Decency, honesty, and judgment.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Conn Kavanaugh	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	82 contacts →
	Exact match “Conn Kavanaugh is a Boston-based law firm representing individuals, families, and organizations, from Fortune 100 companies to closely held, family businesses and everything in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	London Economics International LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	67 contacts →
	Exact match “London Economics International LLC (“LEI”) is a global economic, financial, and strategic advisory professional services firm specializing in energy and infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Rich May, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	53 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Smith Duggan Cornell & Gollub LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	53 contacts →
	Exact match “Smith Duggan Cornell & Gollub LLP provides effective, innovative and timely legal advice to businesses, organizations, individuals and public entities in New England and across…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Dain, Torpy, LE Ray, Wiest & Garner, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	51 contacts →
	Exact match “We offer developers, business and property owners and users experienced legal representation in all aspects of real estate development, ownership and operation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Gesmer Updegrove LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	41 contacts →
	Exact match “Gesmer Updegrove prides itself as being among the most respected, efficient, and bespoke firms in the region.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	D'ambrosio LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “DLLP is a full-service law firm dedicated to offering the highest level of strategic counsel.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Murphy & King, Professional Corporation	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	29 contacts →
	Exact match “Unraveling Complexity A business is a complex entity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Brooks & Derensis, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “Brooks & DeRensis is a close-knit firm of dedicated attorneys in the heart of Boston.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Gilman, Mclaughlin & Hanrahan, LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “At the law firm of Gilman, McLaughlin & Hanrahan, LLP, we have been serving individuals and businesses in and around Boston, eastern Massachusetts and Cape Cod since 1975.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Rubin And Rudman LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	10 contacts →
	Exact match “For over 100 years, Rubin and Rudman's attorneys have helped shape the laws of changing times.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Strang Scott	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Strang Scott is a dynamic business transaction and litigation firm, dedicated to serving the needs of business of all sizes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Thomas H. Curran Associates, LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “With offices in Austin, Boston, New York and London, Thomas H.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Laredo & Smith, LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “The law firm of Laredo & Smith, LLP provides respected advice and creative representation in business litigation, white collar criminal defense and government investigations…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Phillips & Angley	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “Since 1974, the attorneys at Phillips & Angley have provided a full range of legal services to individuals and businesses throughout Massachusetts.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Klavens LAW Group, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “At Klavens Law Group, we leverage our legal skills and business acumen to enable innovative ventures that have positive environmental or social impact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Gardner & Rosenberg PC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Experienced business litigators providing thoughtful and strategic approaches to resolving business disputes and other matters.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Mcgregor LAW Group PC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “McGregor Law Group PC (formerly McGregor Legere & Stevens PC) is a Boston law firm advising and representing clients in environmental law, land use, commercial and residential…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Nuciforo LAW Group LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Nuciforo Law Group was founded by Andrea F.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Pasquarello Fink Haddad LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Pasquarello \| Fink \| Haddad LLC provides counsel to clients in a broad range of civil litigation, business counseling, and compliance issues.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	AAP Consulting	Exact match	Boston, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “AAP Consulting is a boutique advisory firm specialised in trade, climate action, energy, and critical raw materials.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy and infrastructure law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 39 energy and infrastructure law firms based in Boston, United States

See the full list, filter by size, metro and specialty, and access 1,494 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy and infrastructure law firms based in Boston, United States at a glance

As of Sep 28, 2026

47.8%Verified-email coverage

80.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 39 companies.

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.
What qualifies: Company records associated with Boston, United States whose business descriptions match “energy and infrastructure law firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,494 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 September 28, 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.

Energy and infrastructure law firms by metro in the United States

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 “energy and infrastructure law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy and infrastructure law firms are there based in Boston, United States?

RevenueBase identified 39 company matches for energy and infrastructure law firms associated with Boston, United States as of September 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?

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

Which city in the United States has the most energy and infrastructure law firms?

New York leads the United States with 198 company records, followed by Houston (193) and Washington (125). Boston has 39.

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 1,494 professional contacts with verified work emails tracked across these 39 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 September 28, 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.