Company lists · Data refreshed September 2026

Top 17 Wearable chip suppliers based in the United States

RevenueBase identified 43 wearable chip suppliers headquartered in the United States as of September 2026 and tracks 2,065 professional contacts across them, including 1,045 with verified work emails. San Francisco is the largest hub.

This list covers wearable chip suppliers 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 22, 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 22, 2026 86% judged on-target in blind review
43Companies
2,065Contacts tracked
1,045Verified emails
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The 17 largest wearable chip suppliers based in the United States

Ranked by team size
Top 17 of 43 wearable chip suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to wearable chip suppliers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 22, 20261,001-5,0001,754 contacts →

Indirect evidence

“iRhythm is a leading digital health care company that creates trusted solutions that detect, predict, and prevent disease.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceGolden Valley, MN, United StatesHQ checked Sep 22, 202611-5037 contacts →

Indirect evidence

“North Pole Engineering enables indoor workouts to be as thrilling as outdoor adventures.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceCupertino, CA, United StatesHQ checked Sep 22, 20261-1017 contacts →

Indirect evidence

“At HealtheTile we are pioneering the future of health monitoring and research with our WeBe platform-an advanced, data-centric solution that brings a new level of accessibility…”

Source: RevenueBase Database · checked Sep 22, 2026
4Partial evidenceLowell, MA, United StatesHQ checked Sep 22, 20261-1013 contacts →

Partial evidence

“invisaWear Technologies LLC designs, manufactures and markets wearable technology and mobile application software for applications such as fashion and safety.”

Source: RevenueBase Database · checked Sep 22, 2026
5Partial evidenceSeattle, WA, United StatesHQ checked Sep 22, 20261-106 contacts →

Partial evidence

“NNOXX is the next generation of wearable technology.”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceDenver, CO, United StatesHQ checked Sep 22, 202611-505 contacts →

Indirect evidence

“At Cipher Skin, we push the boundaries of what is possible.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 22, 20261-104 contacts →

Indirect evidence

“Reacher Technologies is developing a rapidly deployable, plug-and-play safety and location intelligence platform powered by patent-pending, low-power, long-range communication…”

Source: RevenueBase Database · checked Sep 22, 2026
8Partial evidenceHuntsville, AL, United StatesHQ checked Sep 22, 202611-503 contacts →

Partial evidence

“GrifGrips manufacturers wearable technology focused on improving access to and analysis of information and data that improves everyday life.”

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 22, 202611-503 contacts →

Partial evidence

“MbientLab delivers tools and insights to researchers and professionals using accurate Wearables.”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceKirkland, United StatesHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“We automate social interactions and put you in touch with your body and environment.”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceSeattle, WA, United StatesHQ checked Sep 22, 202611-502 contacts →

Partial evidence

Wearable Sensor Technology”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceBoston, United StatesHQ checked Sep 22, 202611-502 contacts →

Partial evidence

“We are a digital health company introducing the next evolutionary step in wearables, unlocking unprecedented new capabilities.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“Saape Designs is an end-to-end IoT solutions company delivering comprehensive evaluation to everyday business needs.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 22, 202611-501 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceSparks, NV, United StatesHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“Founded in Santa Cruz, California, we custom design, manufacture and sell long-range wireless devices for securing and tracking assets, adding wireless to products, communicating…”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidencePottstown, PA, United StatesHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“J-Factor Embedded Technologies is a startup high technology company that specializes in the design and manufacture of embedded computing hardware and software.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceTiburon, CA, United StatesHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026

Showing 17 of 43 wearable chip suppliers based in the United States

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Wearable chip suppliers based in the United States at a glance

As of Sep 22, 2026
50.6%Verified-email coverage
48.0Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · San Francisco
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
13
51-200
2
201-500
2
501-1,000
1
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 43 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 wearable chip suppliers, 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 “wearable chip suppliers”. 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 wearable chip suppliers), 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 wearable chip suppliers, 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, 1,045 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 22, 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.

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 wearable chip suppliers, 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 wearable chip suppliers are there based in the United States?

RevenueBase identified 43 wearable chip suppliers 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?

Irhythm Technologies, INC, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most wearable chip suppliers?

San Francisco leads with 4 headquartered companies, followed by Houston (2) and San Diego (2).

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 1,045 verified decision-maker contacts tracked across these 43 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 22, 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.