Company lists · Data refreshed November 2026

Top 25 Smart city sensor providers based in the United States

RevenueBase identified 80 company matches for smart city sensor providers associated with the United States as of November 2026 and tracks 3,554 professional contacts across them, including 1,316 with verified work emails. Atlanta is the largest hub.

This list covers company matches for smart city sensor providers associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
80Companies
3,554Contacts tracked
1,316Verified emails
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The 25 largest smart city sensor providers based in the United States

Ranked by team size
Top 25 of 80 company matches for smart city sensor providers based in the United States, 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 matchMorrisville, NC, United StatesHQ recorded Nov 6, 20261,001-5,000993 contacts →

Exact match

“Sensus, a Xylem brand, helps a wide range of public service providers – from utilities to cities to industrial complexes and campuses – do more with their infrastructure to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAustin, CA, United StatesHQ recorded Nov 6, 2026201-500639 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMilpitas, CA, United StatesHQ recorded Nov 6, 2026201-500276 contacts →

Exact match

“We are a technology company offering end-to-end urban digitization solutions to cities and communities around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026501-1,000272 contacts →

Exact match

“Silver Spring Networks enables the Internet of Important Things™ by reliably and securely connecting things that matter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 202651-200201 contacts →

Exact match

“Ubicquia revolutionizes critical infrastructure, transforming it into intelligent systems that drive energy efficiency, bolster grid resilience, and streamline operations for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchArvada, CO, United StatesHQ recorded Nov 6, 2026501-1,000163 contacts →

Exact match

“As one of the country’s largest, privately held ITS and traffic solutions providers, Lumin8 Transportation Technologies shapes the future of transportation and mobility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSterling, VA, United StatesHQ recorded Nov 6, 2026201-500113 contacts →

Exact match

“OTT HydroMet works to deliver customer outcomes by providing decision makers with vital insights they trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSparks, NV, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“NevadaNano provides safety and climate solutions for many of the world’s largest corporations, with innovative multi-gas sensing products and IIoT automated emissions monitoring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHillside, IL, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“We engineer trusted intelligence from the physical world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTomball, TX, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Revolutionizing Smart Water Intelligence At Pyxis Lab, Inc, a Halma company, we’re reshaping the future of water through smart sensor technology, real-time data, and advanced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNaperville, IL, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Umojo is a technology company transforming how cities and operators manage mobility, safety, and infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSt. Paul, MN, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Headquartered in St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChapel Hill, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“IotaComm® is a wireless communications and data analytics company that provides Internet of Things (IoT) solutions that enable health, safety, and sustainability initiatives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Stevens Water Monitoring Systems designs and manufactures sensors, data loggers, radios, and cloud-based data management software that are incorporated into a system / network for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTwinsburg, OK, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Paragon Robotics designs and manufactures world-class data monitoring systems and controls, providing solutions for industries like healthcare, energy, environmental research, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Increased electricity demand driven by electrification of buildings, vehicles and industry combined with aging infrastructure and climate change are causing dramatic operational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSelinsgrove, PA, United StatesHQ recorded Nov 6, 2026201-50015 contacts →

Exact match

“540 Technologies™ is a premier environmental and data solutions provider that works with cities, counties, municipalities, private and public utilities, engineering firms, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchArlington, TX, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“TELLUS is at the forefront of transforming how we perceive and address air quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“AustinGIS™ delivers smart city enhancements to better city residents, municipalities, and businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWhitewater, WI, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Centered in rural Wisconsin, iButtonLink is a small manufacturing and development company that is focused in the networking sensor solutions business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“PAGE is a venture-backed technology company building the digital foundation for real-time environmental intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Aethair (formerly Airthinx) is an AI-powered environmental intelligence platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDurham, NC, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Varidx provides an AI-powered smart city platform for small to mid-sized cities, aggregating IoT sensors, cameras and external feeds into a unified dashboard with predictive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCanyon Country, CA, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Atmosfir is an innovative, advanced air monitoring Technology Company focused on providing our clients with the best air monitoring solutions.”

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

Showing 25 of 80 smart city sensor providers based in the United States

See the full list, filter by size, metro and specialty, and access 1,316 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smart city sensor providers based in the United States at a glance

As of Nov 6, 2026
37.0%Verified-email coverage
44.4Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Atlanta
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
30
51-200
10
201-500
6
501-1,000
2
1,001-5,000
2

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 80 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 the United States whose business descriptions match “smart city sensor providers” 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 1,316 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.

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 “smart city sensor providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart city sensor providers are there based in the United States?

RevenueBase identified 80 company matches for smart city sensor providers associated with the United States 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?

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

Which city has the most smart city sensor providers?

Atlanta leads with 3 company records, followed by New York (3) and Boulder (2).

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 1,316 professional contacts with verified work emails tracked across these 80 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.