Company lists · Data refreshed September 2026

Top 19 Office building owners based in Boston, United States

RevenueBase identified 30 company matches for office building owners associated with Boston, United States as of September 2026 and tracks 1,599 professional contacts across them, including 921 with verified work emails. Across the United States, New York is the largest hub for this category (174 companies); Boston has 30.

This list covers company matches for office building owners 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 17, 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 17, 2026 How this list was built
30Companies
1,599Contacts tracked
921Verified emails
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The 19 largest office building owners based in Boston, United States

Ranked by team size
Top 19 of 30 company matches for office building owners based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchBoston, MA, United StatesHQ recorded Sep 17, 2026501-1,000414 contacts →

Exact match

“At BXP (NYSE: BXP), our people are our most important asset, and our people are passionate about great space and place.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202651-200134 contacts →

Exact match

“Davis is a vertically integrated real estate investment, development and management firm that leverages five decades of experience, the strength of its leadership team and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202651-200121 contacts →

Exact match

“Synergy is a Boston-based, vertically integrated real estate investment and management company and the largest local private owner of office buildings in downtown Boston.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202651-20079 contacts →

Exact match

“Rockhill aims to deliver exceptional properties and experiences to our tenants through personalized solutions and elevated service for our industrial, office, and residential…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202651-20056 contacts →

Exact match

“Since 1936, Bulfinch has taken a unique approach to creating value in commercial real estate.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202651-20050 contacts →

Exact match

“Paradigm Properties is a full service commercial real estate investment and management company providing clients with a comprehensive suite of services that include asset…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202651-20037 contacts →

Exact match

“Farley White Interests is a commercial real estate investment and management company based out of 155 Federal St # 1800, Boston, Massachusetts, United States.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 17, 2026n/a29 contacts →

Exact match

“CBRE Group, Inc.(NYSE: CBRE) acquired CB Richard Ellis-N.E.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-5024 contacts →

Exact match

“A.W.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-5018 contacts →

Exact match

“Finard Properties has the experience and knowledge to convert opportunities into value.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“The Mount Vernon Company has built a reputation over more than three decades as one of the highest quality real estate firms in New England.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“Heath Properties was formed in 1980 as a real estate rental office.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-509 contacts →

Exact match

“The Chiofaro Company is a real estate company based out of 1 International Pl, Boston, MA, United States.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-509 contacts →

Exact match

“T3 Advisors joined Savills in 2021 as T3 Advisors, A Savills Company, and is now fully integrated with Savills and brand beginning December 1, 2022, and will officially be known…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-508 contacts →

Exact match

“The World’s Only Five-Star Office Building The Offices at Winthrop Center in downtown Boston blends unmatched service, amenities, sustainability, and technology.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Sep 17, 20261-108 contacts →

Exact match

“Griffith Properties LLC is a commercial real estate company based out of 22 Boston Wharf, Boston, Massachusetts, United States.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-507 contacts →

Exact match

“Clarendon Group USA provides real estate management services for office, retail and mixed use properties in city center urban areas.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Sep 17, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Sep 17, 20261-103 contacts →

Exact match

“RELATIONSHIPS MATTER Anchor Line Partners, LLC (“ALP”) is a Boston-based development / investment rm with $2 billion of commercial real estate assets under management.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 19 of 30 office building owners based in Boston, United States

See the full list, filter by size, metro and specialty, and access 921 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office building owners based in Boston, United States at a glance

As of Sep 17, 2026
57.6%Verified-email coverage
53.3Average contacts per company
11-50Median size (employees)
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
14
51-200
6
501-1,000
2
10001+
1

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 30 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 “office building owners” 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 921 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 17, 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.

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 “office building owners”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office building owners are there based in Boston, United States?

RevenueBase identified 30 company matches for office building owners 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?

Bxp, INC 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 office building owners?

New York leads the United States with 174 company records, followed by Houston (89) and Los Angeles (83). Boston has 30.

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 921 professional contacts with verified work emails tracked across these 30 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 17, 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.