Company lists · Data refreshed November 2026

Top 25 Office building technology consultants worldwide

RevenueBase identified 10,220 company matches for office building technology consultants worldwide as of November 2026 and tracks 99,315 professional contacts across them, including 31,393 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for office building technology consultants 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 November 6, 2026. Country and city lists for office building technology consultants 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 Nov 6, 2026 How this list was built
10,220Companies
99,315Contacts tracked
31,393Verified emails
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The 25 largest office building technology consultants worldwide

Ranked by team size
Top 25 of 10,220 company matches for office building technology consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAlpharetta, GA, United StatesHQ recorded Nov 6, 2026n/a2,754 contacts →

Exact match

“Since 1987, Automated Systems Design, Inc.(ASD®) a five-time Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrøndby, DenmarkHQ recorded Nov 6, 20261,001-5,0001,385 contacts →

Exact match

“Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 2026501-1,000857 contacts →

Exact match

“Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,000722 contacts →

Exact match

“Bahri & Mazroei Technical Systems Co.(BMTS) is a regional system integrator in Gulf region since many decades with has its origin since 1968 through Bahri & Mazroei Trading…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261,001-5,000664 contacts →

Exact match

“Climatec has been making buildings safer, more comfortable and efficient for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRapid City, KY, United StatesHQ recorded Nov 6, 2026501-1,000626 contacts →

Exact match

“In a world where one superhero can handle almost any problem, our entire team of award-winning technology experts is on a mission to make your business better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 2026201-500578 contacts →

Exact match

“Accu-Tech is a national distributor of Audiovisual, Data Center Infrastructure, Security, and Wireless solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOklahoma City, NV, United StatesHQ recorded Nov 6, 2026501-1,000578 contacts →

Exact match

“Ford AV designs, installs, and services professional and commercial sound, audio-video, network infrastructure, and security surveillance systems for organizations including…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBluffton, IN, United StatesHQ recorded Nov 6, 2026n/a561 contacts →

Exact match

“At Indiana Technical Installations we provide IT Services/Networking, Home & Business Security/Surveillance Services, Custom Audio/Video and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLa Ciotat, FranceHQ recorded Nov 6, 2026501-1,000520 contacts →

Exact match

“ACCEO est un bureau d’études en bâtiment indépendant fondé en 2003 et spécialisé dans des domaines à forte technicité : Ascenseurs, Efficacité énergétique, Environnement, AMO et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000457 contacts →

Exact match

“BTAT is a well-reputed and established company in the field of designing and executing mega projects based on IP technology and has successfully undertaken design, installation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHighlands Ranch, CO, United StatesHQ recorded Nov 6, 2026201-500456 contacts →

Exact match

“Lerch Bates is the global multidisciplinary technical consultancy saving time and money for those designing, modernizing, investigating, or managing buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-500422 contacts →

Exact match

“Actis specialises in designing and building infrastructure for better management of collaboration, client engagement, training, entertainment and energy utilisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, IN, United StatesHQ recorded Nov 6, 2026201-500415 contacts →

Exact match

“Since we opened our doors in 1963, relationships have been are our strength by putting people before products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTokyo, Hong KongHQ recorded Nov 6, 2026201-500398 contacts →

Exact match

“Commtech Asia is a market-leading, independent building commissioning consultant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMoorestown, NJ, United StatesHQ recorded Nov 6, 2026201-500372 contacts →

Exact match

“Atlantic is an Office Technology and IT Solutions company providing horizontal niche market services to small and large corporations in the New York City metropolitan area, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrasilia, BrazilHQ recorded Nov 6, 2026201-500371 contacts →

Exact match

“A Orion, fundado há 30 anos, atua em diferentes segmentos de mercado, oferecendo soluções tecnológicas e serviços especializados de engenharia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500364 contacts →

Exact match

“A E-Vertical, é uma empresa de serviços de operação, manutenção, monitoramento e soluções nas áreas de instalações prediais, automação predial, e segurança eletrônica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBurnaby, WA, CanadaHQ recorded Nov 6, 2026201-500345 contacts →

Exact match

“RDH is a multidisciplinary consulting firm specializing in building performance, durability, and resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTorrance, TX, United StatesHQ recorded Nov 6, 2026201-500320 contacts →

Exact match

“As a premier technology solution provider, we design, build, and maintain best-of-breed systems, including networks, security, data center, wireless, cloud, audiovisual, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNyc, NY, United StatesHQ recorded Nov 6, 2026201-500318 contacts →

Exact match

“Cosentini has a 70+ year history of engineering many of the world’s most iconic buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTinley Park, IL, United StatesHQ recorded Nov 6, 2026201-500309 contacts →

Exact match

“Proven IT is an IT Consulting firm with locations in Illinois, Indiana, and Arizona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500296 contacts →

Exact match

“DataVox is a Texas-based technology solutions provider headquartered in Houston, delivering services to organizations across major metro areas including Dallas–Fort Worth, Austin…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPearl River, FL, United StatesHQ recorded Nov 6, 2026501-1,000283 contacts →

Exact match

“USIS is a national provider of IT Infrastructure (Structured Cabling, MAC, Data Centers), Electrical, Audiovisual, Security and Wireless Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500274 contacts →

Exact match

“Focused on technology consulting, IT and Telecommunications, we empower the business of our customers and feel their projects as our own.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 10,220 office building technology consultants worldwide

See the full list, filter by size, metro and specialty, and access 31,393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office building technology consultants worldwide at a glance

As of Nov 6, 2026
31.6%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
5,925
11-50
3,124
51-200
827
201-500
142
501-1,000
40
1,001-5,000
28
5,001-10,000
4
10001+
7

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 office building technology consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “office building technology consultants” 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 31,393 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 November 6, 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.

Office building technology consultants by location

53 lists · largest first

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

How many office building technology consultants are there worldwide?

RevenueBase identified 10,220 company matches for office building technology consultants worldwide as of November 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?

Automated Systems Design, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most office building technology consultants?

The United States leads with 2,773 companies, followed by Germany (670) and Brazil (531). Every office building technology consultants list by country and city is linked on this page.

Which city has the most office building technology consultants?

Sao Paulo leads with 145 company records, followed by New York (108) and London (100).

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 31,393 professional contacts with verified work emails tracked across these 10,220 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 November 6, 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.