Company lists · Data refreshed October 2026

Top 25 Medical office build out contractors worldwide

RevenueBase identified 2,491 company matches for medical office build out contractors worldwide as of October 2026 and tracks 29,667 professional contacts across them, including 9,125 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for medical office build out contractors worldwide, 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 October 18, 2026. Country and city lists for medical office build out contractors follow the table.

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 Oct 18, 2026 How this list was built
2,491Companies
29,667Contacts tracked
9,125Verified emails
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The 25 largest medical office build out contractors worldwide

Ranked by team size
Top 25 of 2,491 company matches for medical office build out contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchBaltimore, MD, United StatesHQ recorded Oct 18, 2026n/a3,475 contacts →

Exact match

“MOI is a fully integrated interior solutions partner delivering environments from floor to ceiling, bringing clarity to a complex process.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchDubai, United Arab EmiratesHQ recorded Oct 18, 2026n/a1,194 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchLenexa, KS, United StatesHQ recorded Oct 18, 2026501-1,0001,096 contacts →

Exact match

“Henderson Engineers is a national building systems design firm with a wide array of engineering services and a portfolio representing a full range of markets including business…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Oct 18, 2026201-500396 contacts →

Exact match

“SKV is a leading 'Fit-out' and 'Workplace Design' specialist committed to delivering high-quality interiors.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchEmeryville, CA, United StatesHQ recorded Oct 18, 2026201-500355 contacts →

Exact match

“Over 50 years ago, Dome was founded on principles centered around integrity, transparency and a strong commitment to doing it right.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchBessemer, AL, United StatesHQ recorded Oct 18, 2026501-1,000297 contacts →

Exact match

“BLOX is reinventing how healthcare buildings are designed, manufactured and constructed.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchGurgaon, IndiaHQ recorded Oct 18, 2026201-500245 contacts →

Exact match

“At Officebanao, we are proud to be recognised as one of the top office interior designers in the industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-200238 contacts →

Exact match

“Maris Interiors LLP - We create award winning interior spaces and are the UK's leading specialist in both workplace and education space design and build.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchAlpharetta, GA, United StatesHQ recorded Oct 18, 2026201-500225 contacts →

Exact match

“Meadows & Ohly is a comprehensive real estate services firm that has served the healthcare industry since 1972.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchKansas City, MO, United StatesHQ recorded Oct 18, 202651-200220 contacts →

Exact match

“Founded in 1996, Hoefer Welker is a full-service design firm offering architecture, interior design, MEP engineering, and medical equipment planning and technology consulting.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchGolden Valley, MN, United StatesHQ recorded Oct 18, 202651-200219 contacts →

Exact match

“Based in Golden Valley, Minnesota, RJM Construction is a general contractor that works with healthcare groups, community leaders, property owners and building tenants.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchSlc, UT, United StatesHQ recorded Oct 18, 202651-200205 contacts →

Exact match

“Pre-Construction specialists-outfitting your space, your way and always for success.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Oct 18, 2026201-500201 contacts →

Exact match

“Representing MOREgroup’s healthcare practice, E4H Environments for Health Architecture is the largest architecture and interior design firm solely dedicated to healthcare and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchBoulder, CO, United StatesHQ recorded Oct 18, 2026201-500177 contacts →

Exact match

“Boulder Associates is an architecture, interior design, and consulting firm that has created spaces for healthcare and senior living since its founding in 1983.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Oct 18, 202651-200171 contacts →

Exact match

“Acibadem Project Management is a subsidiary of Acibadem Healthcare Group, specialized in planning, design, project management, construction management, and medical equipment…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchFortitude Valley, AustraliaHQ recorded Oct 18, 202651-200149 contacts →

Exact match

“At Unita, we understand that a fitout isn’t just fixtures and finishes.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchShawbury, United KingdomHQ recorded Oct 18, 202651-200148 contacts →

Exact match

“Darwin Group specialises in designing and delivering transformational healthcare spaces.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchConshohocken, PA, United StatesHQ recorded Oct 18, 202651-200146 contacts →

Exact match

“Since 1983, Array Architects has been recognized as one of the nation’s leaders in the design of healthcare facilities and offers a full complement of knowledge-based services…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Oct 18, 202651-200145 contacts →

Exact match

“Founded in 2016 by Frank Zorn and Benjamin Teboul, and backed by Newmark Group, Deskeo has mastered the art of transforming offices into true living spaces.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Oct 18, 2026201-500127 contacts →

Exact match

“No longer operating.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchAmman, JordanHQ recorded Oct 18, 202651-200113 contacts →

Exact match

“UHS is consultancy firm for healthcare facilities, its services starts with project research and feasibility studies, design programming, medical planning, medical equipment…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchBaxter, MN, IndiaHQ recorded Oct 18, 202651-200110 contacts →

Exact match

“Nor-Son Construction specializes in healthcare, hospitality and commercial market sectors.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchBirmingham, AL, United StatesHQ recorded Oct 18, 202611-50101 contacts →

Exact match

“Since 1994, Johnson Development has developed more than 5 million square feet of medical office, healthcare facility, and mission-critical space.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchLudwigshafen, GermanyHQ recorded Oct 18, 2026201-500100 contacts →

Exact match

“Heilen, Lernen, Forschen - dafür bauen wir.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchKleinheubach, GermanyHQ recorded Oct 18, 2026501-1,00096 contacts →

Exact match

“REINHOLD KELLER – YOUR ROLL-OUT PARTNER FOR YOUR DESIGN CONCEPT For over 150 years, REINHOLD KELLER Group has set the standard for exceptional interior construction on a global…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 2,491 medical office build out contractors worldwide

See the full list, filter by size, metro and specialty, and access 9,125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical office build out contractors worldwide at a glance

As of Oct 18, 2026
30.8%Verified-email coverage
11.9Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · London
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
1,274
11-50
948
51-200
209
201-500
41
501-1,000
6
1,001-5,000
1
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for medical office build out contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “medical office build out contractors” 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. 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 9,125 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 October 18, 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.

Medical office build out contractors by location

13 lists · largest first

Every Medical office build out contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “medical office build out contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical office build out contractors are there worldwide?

RevenueBase identified 2,491 company matches for medical office build out contractors worldwide as of October 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?

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

Which country has the most medical office build out contractors?

The United States leads with 902 companies, followed by the United Kingdom (137) and India (105). Every medical office build out contractors list by country and city is linked on this page.

Which city has the most medical office build out contractors?

London leads with 34 company records, followed by Sao Paulo (23) and Houston (22).

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 9,125 professional contacts with verified work emails tracked across these 2,491 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 October 18, 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.