Company lists · Data refreshed September 2026

Top 25 Ambient intelligence companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 914 companies tracked

RevenueBase identified 914 ambient intelligence companies headquartered in the United States as of September 2026 and tracks 15,666 professional contacts across them, including 6,843 with verified work emails and 6,113 with mobile numbers. New York is the largest hub.

This list covers ambient intelligence companies 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 7, 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 7, 2026 86% judged on-target in blind review

914Companies

15,666Contacts tracked

6,843Verified emails

6,113Mobile numbers

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The 25 largest ambient intelligence companies based in the United States

Ranked by team size

Top 25 of 914 ambient intelligence companies based in the United States, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to ambient intelligence companies: 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 7, 2026	1,001-5,000	880 contacts →
	“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: company website · checked Sep 7, 2026
2	Albireo Energy	Partial evidence	Edison, NJ, United StatesHQ checked Sep 7, 2026	1,001-5,000	669 contacts →
	“Albireo Energy is a leading independent building controls and energy services provider recognized by customers for creating intelligent, high-performance buildings.” Source: company website · checked Sep 7, 2026
3	View, INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 7, 2026	201-500	409 contacts →
	“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: company website · checked Sep 7, 2026
4	Softdel	Partial evidence	Stamford, CT, United StatesHQ checked Sep 7, 2026	201-500	340 contacts →
	“Founded in Softdel (a UNIDEL company), is the intelligent automation partner for Industrial, Buildings, and Energy domains that understands your operational constraints and…” Source: company website · checked Sep 7, 2026
5	Homepro	Indirect evidence	Carrollton, TX, United StatesHQ checked Sep 7, 2026	201-500	266 contacts →
	“HomePro is a team-oriented, employee-first company delivering smart technology solutions for modern living.” Source: company website · checked Sep 7, 2026
6	Savant Systems	Indirect evidence	Hyannis, MA, United StatesHQ checked Sep 7, 2026	201-500	250 contacts →
	“Savant is a global leader in smart home and energy, and traditional lighting solutions, for consumers, businesses, utility companies and more.” Source: company website · checked Sep 7, 2026
7	Control4	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 7, 2026	501-1,000	215 contacts →
	“Control4 is a leading global provider of automation and networking systems for homes and businesses, offering personalized control of lighting, music, video, comfort, security…” Source: company website · checked Sep 7, 2026
8	KMC Controls	Indirect evidence	New Paris, IN, United StatesHQ checked Sep 7, 2026	51-200	192 contacts →
	“KMC Controls is an independent American manufacturer of building automation and IoT solutions for system integrators, system distributors, IT providers, and OEM partners.” Source: company website · checked Sep 7, 2026
9	Siemen Building Technology	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 7, 2026	n/a	174 contacts →
	“Siemen Building Technology is a defense & space company based out of 4321 W Flamingo Rd, Las Vegas, Nevada, United States.” Source: company website · checked Sep 7, 2026
10	Syserco, INC	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 7, 2026	51-200	164 contacts →
	“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: company website · checked Sep 7, 2026
11	Zigron	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 7, 2026	51-200	162 contacts →
	“Empowering the Future with Innovative IoT and Engineering Solutions \| Building Smart Solutions of the Future".” Source: company website · checked Sep 7, 2026
12	ENE Systems	Indirect evidence	Canton, MA, United StatesHQ checked Sep 7, 2026	51-200	161 contacts →
	“ENE Systems provides integration, engineering, and installation of building automation systems that provide return on investment to facility owners, and convenient turnkey…” Source: company website · checked Sep 7, 2026
13	Cisco Spaces	Indirect evidence	Milpitas, CA, United StatesHQ checked Sep 7, 2026	10001+	159 contacts →
	“Cisco Spaces is a cloud platform that connects people & things within buildings to transform them into smart spaces.” Source: company website · checked Sep 7, 2026
14	Runwise	Indirect evidence	New York, NY, United StatesHQ checked Sep 7, 2026	51-200	154 contacts →
	“Runwise is the country's #1 smart operating system for buildings.” Source: company website · checked Sep 7, 2026
15	SMC	Indirect evidence	Springfield, MO, United StatesHQ checked Sep 7, 2026	501-1,000	153 contacts →
	“SMC has been providing the industry's top products and services in Smart Automation, Robotics, Network and Physical Security, Electrical and Lighting Modernization, and…” Source: company website · checked Sep 7, 2026
16	Tridium	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 7, 2026	51-200	151 contacts →
	“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: company website · checked Sep 7, 2026
17	Cm3 Building Solutions	Indirect evidence	Fort Washington, PA, United StatesHQ checked Sep 7, 2026	201-500	145 contacts →
	“Founded in 2002, CM3, a member of Daikin, delivers facility modernization solutions to public and private organizations across New Jersey, Pennsylvania, and Delaware.” Source: company website · checked Sep 7, 2026
18	Passivelogic	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 7, 2026	51-200	144 contacts →
	“PassiveLogic is disrupting the world of automation with the first fully autonomous platform for buildings.” Source: company website · checked Sep 7, 2026
19	Enlighted	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 7, 2026	201-500	138 contacts →
	“Enlighted is a leading proptech provider of IoT solutions at the intersection of people, space, and work.” Source: company website · checked Sep 7, 2026
20	Flexispot	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 7, 2026	1,001-5,000	135 contacts →
	“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: company website · checked Sep 7, 2026
21	Control Technologies INC	Indirect evidence	Peabody, MA, United StatesHQ checked Sep 7, 2026	51-200	131 contacts →
	“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: company website · checked Sep 7, 2026
22	Knight Watch	Indirect evidence	Kalamazoo, MI, United StatesHQ checked Sep 7, 2026	51-200	125 contacts →
	“Three notable aspects define our reputation: simplifying complex buildings, full-stack software development, and a 4-hour service guarantee.” Source: company website · checked Sep 7, 2026
23	BCM Controls Corporation	Indirect evidence	Woburn, MA, United StatesHQ checked Sep 7, 2026	51-200	125 contacts →
	“BCM Controls is a leading provider of building automation, energy services, and security systems for commercial, institutional and industrial clientele.” Source: company website · checked Sep 7, 2026
24	Basesix	Indirect evidence	Marietta, GA, United StatesHQ checked Sep 7, 2026	51-200	123 contacts →
	“Basesix is a technology integrator.” Source: company website · checked Sep 7, 2026
25	Level Home	Indirect evidence	Redwood City, CA, United StatesHQ checked Sep 7, 2026	51-200	116 contacts →
	“Founded by ex-Apple Product and Engineering leaders, Level Home is redefining the smart home with technology that is simple, intuitive, useful, and invisible.” Source: company website · checked Sep 7, 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: ambient intelligence companies. 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 ambient intelligence companies.
Partial evidence: Its own public description names part of ambient intelligence companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ambient intelligence companies. 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 914 ambient intelligence companies based in the United States

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Ambient intelligence companies based in the United States at a glance

As of Sep 7, 2026

43.7%Verified-email coverage

39.0%Mobile-number coverage

17.1Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · New York

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

426

11-50

342

51-200

108

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

6,2910–30

51531–60

161–90

590–180

31180+

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 ambient intelligence companies, 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 “ambient intelligence companies”. 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 ambient intelligence companies), 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 ambient intelligence companies, 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, 6,843 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 7, 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.

Ambient intelligence companies by metro

Ambient intelligence companies in New York34

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 ambient intelligence companies, 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 ambient intelligence companies are there based in the United States?

RevenueBase identified 914 ambient intelligence companies 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 ambient intelligence companies?

New York leads with 34 headquartered companies, followed by Los Angeles (18) and Miami (18).

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 6,843 verified decision-maker contacts tracked across these 914 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 7, 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.