Company lists · Data verified August 2026

Top 25 Artificial intelligence chip makers based in the United States

Name: Artificial intelligence chip makers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 165 companies tracked

There are 165 artificial intelligence chip makers headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 6,890 professional contacts across them, including 3,393 with verified work emails and 1,974 with mobile numbers. Santa Clara is the largest hub.

This list covers artificial intelligence chip makers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

165Companies

6,890Contacts tracked

3,393Verified emails

1,974Mobile numbers

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The 25 largest artificial intelligence chip makers based in the United States

Ranked by team size

Top 25 of 165 artificial intelligence chip makers based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ampere	Santa Clara, CA	1,001-5,000	1,204	841
2	Tenstorrent	Santa Clara, CA	501-1,000	1,133	797
3	Ambarella INC	Santa Clara, CA	501-1,000	610	185
4	Sambanova	San Jose, CA	201-500	401	81
5	Bright Machines	San Francisco, CA	51-200	272	153
6	Syntiant Corp	Irvine, CA	1,001-5,000	246	122
7	Blaize	El Dorado Hills, CA	201-500	230	151
8	Dreambig Semiconductor INC	n/a	51-200	228	139
9	Atomic Machines	Emeryville, CA	51-200	150	112
10	Habana Labs	San Jose, CA	51-200	147	2
11	Black Sesame Technologies INC	San Jose, CA	1,001-5,000	138	77
12	Xcelerium	Irvine, CA	51-200	113	18
13	ramon.space	Englewood, CO	51-200	94	68
14	Ambient Scientific	Santa Clara, CA	51-200	93	61
15	Uniquify INC	San Jose, CA	51-200	88	29
16	Encharge AI	Santa Clara, CA	11-50	78	53
17	Brainchip	Laguna Hills, CA	51-200	71	38
18	MATX	Mountain View, CA	11-50	69	46
19	Tetramem	San Jose, CA	51-200	69	29
20	Retym, INC	Cupertino, CA	51-200	67	28
21	Quadric	Burlingame, CA	51-200	54	34
22	Positron AI	Reno, NV	11-50	48	24
23	Untether AI	Valley	51-200	44	1
24	Rain AI	San Francisco, CA	11-50	34	12
25	ARAGO	Mountain View, CA	11-50	32	15

Showing 25 of 165 artificial intelligence chip makers based in the United States

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Artificial intelligence chip makers based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

Santa ClaraLargest hub · 17 HQs

1,974Contacts with mobile numbers

18Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Artificial intelligence chip makers by metro

Metro	Companies
Artificial intelligence chip makers in Santa Clara	17
Artificial intelligence chip makers in San Jose	17
Artificial intelligence chip makers in San Francisco	14
Artificial intelligence chip makers in Irvine	6
Artificial intelligence chip makers in Austin	6
Artificial intelligence chip makers in San Diego	5
Artificial intelligence chip makers in Mountain View	5
Artificial intelligence chip makers in Atlanta	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “artificial intelligence chip makers”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 18 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many artificial intelligence chip makers are there based in the United States?

There are 165 artificial intelligence chip makers headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Ampere, headquartered in Santa Clara, tops this list with the largest team on record.

Which city has the most artificial intelligence chip makers?

Santa Clara leads with 17 headquartered companies, followed by San Jose (17) and San Francisco (14).

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 3,393 verified decision-maker contacts tracked across these 165 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.