Company lists · Data refreshed September 2026

Top 25 Building intelligence startups based in the United States

Name: Building intelligence startups based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 621 companies tracked

RevenueBase identified 621 building intelligence startups headquartered in the United States as of September 2026 and tracks 14,037 professional contacts across them, including 6,673 with verified work emails. New York is the largest hub.

This list covers building intelligence startups headquartered in the 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 16, 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 16, 2026 86% judged on-target in blind review

621Companies

14,037Contacts tracked

6,673Verified emails

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The 25 largest building intelligence startups based in the United States

Ranked by team size

Top 25 of 621 building intelligence startups based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building intelligence startups: 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	Accruent	Partial evidence	Austin, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	880 contacts →
	Partial evidence “Accruent is a leading provider of intelligent technology solutions that unify the built environment to connect real estate, facilities, assets and the integrated systems that…” Source: RevenueBase Database · checked Sep 16, 2026
2	Climatec, LLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 16, 2026	1,001-5,000	863 contacts →
	Partial evidence “Climatec has been making buildings safer, more comfortable and efficient for over 40 years.” Source: RevenueBase Database · checked Sep 16, 2026
3	Gordian	Strong evidence	Greenville, SC, United StatesHQ checked Sep 16, 2026	501-1,000	855 contacts →
	Strong evidence “Gordian is the leading provider of Building Intelligence™ Solutions, delivering unrivaled insights, robust technology and expert services to fuel customers’ success through all…” Source: RevenueBase Database · checked Sep 16, 2026
4	Albireo Energy	Strong evidence	Edison, NJ, United StatesHQ checked Sep 16, 2026	1,001-5,000	669 contacts →
	Strong evidence “Albireo Energy is a leading independent building controls and energy services provider recognized by customers for creating intelligent, high-performance buildings.” Source: RevenueBase Database · checked Sep 16, 2026
5	View, INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 16, 2026	201-500	409 contacts →
	Partial evidence “View is the leader in smart building technologies that transform buildings to improve human health and experience, reduce energy consumption and carbon emissions, and generate…” Source: RevenueBase Database · checked Sep 16, 2026
6	Facilio	Partial evidence	New York, NY, United StatesHQ checked Sep 16, 2026	51-200	264 contacts →
	Partial evidence “Facilio’s AI-driven property operations platform helps real estate owners and operators aggregate hard-to-access building data, optimize performance, and control portfolio…” Source: RevenueBase Database · checked Sep 16, 2026
7	TANGO	Partial evidence	Dallas, TX, United StatesHQ checked Sep 16, 2026	201-500	214 contacts →
	Partial evidence “Tango is a leading real estate intelligence platform that helps organizations streamline their operations at every stage of their property lifecycle.” Source: RevenueBase Database · checked Sep 16, 2026
8	KMC Controls	Partial evidence	New Paris, IN, United StatesHQ checked Sep 16, 2026	51-200	192 contacts →
	Partial evidence “KMC Controls is an independent American manufacturer of building automation and IoT solutions for system integrators, system distributors, IT providers, and OEM partners.” Source: RevenueBase Database · checked Sep 16, 2026
9	GENEA	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 16, 2026	51-200	181 contacts →
	Indirect evidence “Genea provides best-in-class innovation to drive the future of property technology.” Source: RevenueBase Database · checked Sep 16, 2026
10	Siemen Building Technology	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 16, 2026	n/a	174 contacts →
	Partial evidence “Siemen Building Technology is a defense & space company based out of 4321 W Flamingo Rd, Las Vegas, Nevada, United States.” Source: RevenueBase Database · checked Sep 16, 2026
11	Syserco, INC	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 16, 2026	51-200	164 contacts →
	Indirect evidence “Syserco is an industry leader delivering Energy Management Solutions and Services to commercial and industrial facilities ranging from K-12 Schools, to High Rises, to…” Source: RevenueBase Database · checked Sep 16, 2026
12	Runwise	Partial evidence	New York, NY, United StatesHQ checked Sep 16, 2026	51-200	154 contacts →
	Partial evidence “Runwise is the country's #1 smart operating system for buildings.” Source: RevenueBase Database · checked Sep 16, 2026
13	Tridium	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 16, 2026	51-200	151 contacts →
	Indirect evidence “Tridium, a global software and technology company, is the developer of the Niagara Framework®, a software platform that enables the integration of disparate systems and devices -…” Source: RevenueBase Database · checked Sep 16, 2026
14	Cm3 Building Solutions	Indirect evidence	Fort Washington, PA, United StatesHQ checked Sep 16, 2026	201-500	145 contacts →
	Indirect evidence “Founded in 2002, CM3, a member of Daikin, delivers facility modernization solutions to public and private organizations across New Jersey, Pennsylvania, and Delaware.” Source: RevenueBase Database · checked Sep 16, 2026
15	Touchstone IQ	Partial evidence	Denver, CO, United StatesHQ checked Sep 16, 2026	51-200	139 contacts →
	Partial evidence “Touchstone IQ is a leading-edge building energy management software & services company.” Source: RevenueBase Database · checked Sep 16, 2026
16	Enlighted	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 16, 2026	201-500	138 contacts →
	Indirect evidence “Enlighted is a leading proptech provider of IoT solutions at the intersection of people, space, and work.” Source: RevenueBase Database · checked Sep 16, 2026
17	Flexispot	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 16, 2026	1,001-5,000	135 contacts →
	Indirect evidence “FlexiSpot is a company committed to creating innovative home and office life with the core of lineardrive of machine, electricity and soft integration, providing global users with…” Source: RevenueBase Database · checked Sep 16, 2026
18	Control Technologies INC	Partial evidence	Peabody, MA, United StatesHQ checked Sep 16, 2026	51-200	131 contacts →
	Partial evidence “For over 35 years, we have built our success as an industry leader of building management system (BMS) solutions, designing and implementing innovative solutions for controlling…” Source: RevenueBase Database · checked Sep 16, 2026
19	Cypress Envirosystems	Partial evidence	San Jose, CA, United StatesHQ checked Sep 16, 2026	11-50	128 contacts →
	Partial evidence “We Make Buildings Brilliant.” Source: RevenueBase Database · checked Sep 16, 2026
20	BCM Controls Corporation	Partial evidence	Woburn, MA, United StatesHQ checked Sep 16, 2026	51-200	125 contacts →
	Partial evidence “BCM Controls is a leading provider of building automation, energy services, and security systems for commercial, institutional and industrial clientele.” Source: RevenueBase Database · checked Sep 16, 2026
21	Melink Corporation	Partial evidence	Milford, OH, United StatesHQ checked Sep 16, 2026	51-200	116 contacts →
	Partial evidence “We are a global provider of energy efficiency solutions for commercial buildings with five business offerings: HVAC Testing, Adjusting & Balancing, Intelli-Hood® Kitchen…” Source: RevenueBase Database · checked Sep 16, 2026
22	PSD	Indirect evidence	Ithaca, NY, United StatesHQ checked Sep 16, 2026	51-200	112 contacts →
	Indirect evidence “PSD is an energy efficiency services and technology company.” Source: RevenueBase Database · checked Sep 16, 2026
23	Clockworks Analytics	Strong evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	51-200	107 contacts →
	Strong evidence “Clockworks Analytics is an essential smart building intelligence platform that helps facilities professionals and their service providers gain visibility into the biggest issues…” Source: RevenueBase Database · checked Sep 16, 2026
24	75f	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 16, 2026	51-200	100 contacts →
	Partial evidence “At 75F, we design and build smart sensors and controls to make commercial buildings more comfortable and efficient than ever before.” Source: RevenueBase Database · checked Sep 16, 2026
25	T.M. Bier & Associates, Inc. Tmba	Indirect evidence	Glen Cove, NY, United StatesHQ checked Sep 16, 2026	51-200	86 contacts →
	Indirect evidence “For close to 50 years, T.M.” Source: RevenueBase Database · checked Sep 16, 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: building intelligence startups. 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 building intelligence startups.
Partial evidence: Its own public description names part of building intelligence startups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building intelligence startups. 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 621 building intelligence startups based in the United States

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Building intelligence startups based in the United States at a glance

As of Sep 16, 2026

47.5%Verified-email coverage

22.6Average contacts per company

11-50Median size (employees)

7.7%Largest-city concentration · New York

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

266

11-50

247

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 621 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 building intelligence startups, 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 the United States whose own description of what they do matches “building intelligence startups”. 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 building intelligence startups), 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 building intelligence startups, and records with no verified work email. Companies headquartered outside United States 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, 6,673 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 16, 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.

Building intelligence startups by metro

Building intelligence startups in New York48

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 building intelligence startups, 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 building intelligence startups are there based in the United States?

RevenueBase identified 621 building intelligence startups headquartered in the 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?

Accruent, headquartered in Austin, tops this list with the largest team on record.

Which city has the most building intelligence startups?

New York leads with 48 headquartered companies, followed by San Francisco (21) and Los Angeles (12).

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 6,673 verified decision-maker contacts tracked across these 621 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 16, 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 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.