Company lists · Data refreshed September 2026

Top 25 AI accelerator manufacturers based in the United States

RevenueBase identified 142 company matches for AI accelerator manufacturers associated with the United States as of September 2026 and tracks 49,163 professional contacts across them, including 28,259 with verified work emails. Santa Clara is the largest hub.

This list covers company matches for AI accelerator manufacturers 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 September 16, 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 Sep 16, 2026 How this list was built
142Companies
49,163Contacts tracked
28,259Verified emails
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The 25 largest AI accelerator manufacturers based in the United States

Ranked by team size
Top 25 of 142 company matches for AI accelerator manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchSanta Clara, CA, United StatesHQ recorded Sep 16, 202610001+42,370 contacts →

Exact match

“Since its founding in 1993, NVIDIA (NASDAQ: NVDA) has been a pioneer in accelerated computing.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchSanta Clara, CA, United StatesHQ recorded Sep 16, 20261,001-5,0001,216 contacts →

Exact match

“A semiconductor design company leading the future of computing with an innovative approach to CPU design focused on high-performance, energy efficient AI compute.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchSunnyvale, CA, United StatesHQ recorded Sep 16, 2026501-1,000791 contacts →

Exact match

“Cerebras Systems is the world's fastest AI inference.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 16, 202651-200275 contacts →

Exact match

“Bright Machines is a next-generation technology manufacturer that combines robotics and physical AI to bring AI and data center infrastructure production closer to the edge.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchSan Jose, United StatesHQ recorded Sep 16, 202651-200233 contacts →

Exact match

“Dream Big Semiconductor is an emerging semiconductor startup that is dedicated to providing comprehensive low cost, low latency and high throughput solutions for AI, Datacenters…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchSanta Clara, CA, United StatesHQ recorded Sep 16, 2026201-500228 contacts →

Exact match

“d-Matrix is an AI infrastructure company building the next generation of inference computing for the era of generative and agentic AI.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Sep 16, 20261,001-5,000211 contacts →

Exact match

“Founded in 2017 and headquartered in Irvine, Calif, Syntiant® is a leader in physical AI, delivering highly efficient processor, sensor and software solutions for speech, audio…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchEmeryville, CA, United StatesHQ recorded Sep 16, 202651-200153 contacts →

Exact match

“Atomic Machines is on Earth to radically advance humanity's command of matter.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 20261,001-5,000141 contacts →

Exact match

“Founded in July 2016, Black Sesame Technologies is an AI digital imaging technology firm that creates solutions for real-world AI challenges.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-200126 contacts →

Exact match

“Ceremorphic has built a new architecture that delivers the performance required for next generation applications such as AI model training, HPC, drug discovery and metaverse…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Sep 16, 202651-200119 contacts →

Exact match

“Xcelerium is a fabless semiconductor company that develops high-performance domain specific processors for converged workloads at the edge of the network involving wireless…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchSanta Clara, CA, United StatesHQ recorded Sep 16, 202651-200104 contacts →

Exact match

“Achronix Semiconductor Corporation is a fabless semiconductor corporation based in Santa Clara, California, offering high-performance FPGA solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchMilpitas, CA, United StatesHQ recorded Sep 16, 202651-200102 contacts →

Exact match

“Marquee Semiconductor is a "Spec to FPGA/ACAP/Silicon Solution" provider.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchLos Altos, CA, United StatesHQ recorded Sep 16, 2026201-50082 contacts →

Exact match

“Livio Building Systems Inc, A Delaware C Corp is a Tech-driven General Contractor & manufacturer of High Quality Lego-like Pre-Assembled Metal Framing Systems (BuildTech).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchSanta Clara, CA, United StatesHQ recorded Sep 16, 202611-5079 contacts →

Exact match

“EnCharge AI is a leader in advanced hardware and software systems for AI computing.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchMountain View, CA, United StatesHQ recorded Sep 16, 202611-5072 contacts →

Exact match

“MatX designs hardware tailored for the world’s best AI models: We dedicate every transistor to maximizing performance for large models.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCupertino, CA, United StatesHQ recorded Sep 16, 202651-20068 contacts →

Exact match

“AI is transforming industries at an unprecedented scale - but today’s data center infrastructure wasn’t built to keep up.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchAustin, United StatesHQ recorded Sep 16, 202651-20059 contacts →

Exact match

“Mythic was founded in 2012 by University of Michigan researchers Mike Henry and Dave Fick, who set out to answer a simple question: what if a chip worked the way the human brain…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-20057 contacts →

Exact match

“We’re building optical chips that empower the next generation of high-performance computing tasks.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchNewark, CA, United StatesHQ recorded Sep 16, 202651-20054 contacts →

Exact match

“Grovf Provides AI Infrastructure Back End Fabric IP, Chiplet, and NIC Running on 400/800Gbps Ethernet for Scale Out, Scale Up, and Scale Across.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchSanta Clara, CA, United StatesHQ recorded Sep 16, 202651-20053 contacts →

Exact match

“Expedera provides customizable neural engine semiconductor IP that dramatically improves performance, power, and latency while reducing cost and complexity in edge and data center…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchReno, NV, United StatesHQ recorded Sep 16, 202611-5052 contacts →

Exact match

“Positron delivers vendor freedom and faster inference for both enterprises and research teams, by allowing them to use hardware and software explicitly designed from the ground up…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 16, 202611-5048 contacts →

Exact match

“MemryX, Inc.(memryx.com) is an AI chip startup company headquartered in Ann Arbor, Michigan, with branches in Taipei and Hsinchun, Taiwan.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchSanta Clara, CA, United StatesHQ recorded Sep 16, 202651-20047 contacts →

Exact match

“Apex Semiconductor is revolutionizing silicon realization.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchSilicon Valley, CA, United StatesHQ recorded Sep 16, 202651-20046 contacts →

Exact match

“Bolt Graphics is a semiconductor startup building the fastest and most efficient graphics processors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 142 AI accelerator manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 28,259 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI accelerator manufacturers based in the United States at a glance

As of Sep 16, 2026
57.5%Verified-email coverage
346.2Average contacts per company
11-50Median size (employees)
12.0%Largest-city concentration · Santa Clara
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
47
51-200
32
201-500
6
501-1,000
2
1,001-5,000
4
10001+
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 142 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 “AI accelerator manufacturers” 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 28,259 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 September 16, 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 “AI accelerator manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI accelerator manufacturers are there based in the United States?

RevenueBase identified 142 company matches for AI accelerator manufacturers associated with the United States as of September 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?

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

Which city has the most AI accelerator manufacturers?

Santa Clara leads with 17 company records, followed by San Francisco (16) and San Jose (13).

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 28,259 professional contacts with verified work emails tracked across these 142 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 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 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.