Company lists · Data refreshed September 2026

Top 25 Low-latency AI companies based in the United States

RevenueBase identified 112 low-latency AI companies headquartered in the United States as of September 2026 and tracks 2,810 professional contacts across them, including 985 with verified work emails and 672 with mobile numbers. San Francisco is the largest hub.

This list covers low-latency AI 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
112Companies
2,810Contacts tracked
985Verified emails
672Mobile numbers
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The 25 largest low-latency AI companies based in the United States

Ranked by team size
Top 25 of 112 low-latency AI companies based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names low-latency AI companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
GROQPartial evidence
Palo Alto, CA, United StatesHQ checked Sep 4, 202651-200456

“Inference is the engine that powers AI, and Groq was built from the silicon up to deliver the world's fastest inference at scale.”

Source: company website · checked Sep 4, 2026
2
EAGLEPartial evidence
New York City, NY, United StatesHQ checked Sep 4, 2026n/a364

“EAGLE is an AI infrastructure company advancing the state of inference through research in speculative decoding and efficient AI systems.”

Source: company website · checked Sep 4, 2026
3
BlaizePartial evidence
El Dorado Hills, CA, United StatesHQ checked Sep 4, 2026201-500233

“Blaize is a next-generation AI platform company delivering efficient, scalable inference across edge, data center, and cloud environments.”

Source: company website · checked Sep 4, 2026
4
Syntiant CorpPartial evidence
Irvine, CA, United StatesHQ checked Sep 4, 20261,001-5,000211

“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…”

Source: company website · checked Sep 4, 2026
5
StradvisionIndirect evidence
San Jose, CA, United StatesHQ checked Sep 4, 2026201-500199

“STRADVISION enables vehicles to detect and perceive environments in real-time, through its deep learning solution, SVNet.”

Source: company website · checked Sep 4, 2026
6San Jose, CA, United StatesHQ checked Sep 4, 20261,001-5,000141

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

Source: company website · checked Sep 4, 2026
7
Uniquify INCPartial evidence
San Jose, CA, United StatesHQ checked Sep 4, 202651-20086

AI Anywhere, a Paradigm Shift At Uniquify, we challenge the conventional neural network & AI technologies with our paradigm shifting Neural 2.0, which shrinks the neuron in neural…”

Source: company website · checked Sep 4, 2026
8
Encharge AIPartial evidence
Santa Clara, CA, United StatesHQ checked Sep 4, 202611-5079

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

Source: company website · checked Sep 4, 2026
9
Memryx INCPartial evidence
Ann Arbor, MI, United StatesHQ checked Sep 4, 202611-5048

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

Source: company website · checked Sep 4, 2026
10
NeuchipsPartial evidence
Los Altos, CA, United StatesHQ checked Sep 4, 202651-20039

“NEUCHIPS is at the forefront of AI ASIC solutions, pioneering the development of purpose-built hardware for DLRM and LLM.”

Source: company website · checked Sep 4, 2026
11
Rain AIPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202611-5036

“At Rain AI, we’re creating a future with abundant and scalable artificial intelligence.”

Source: company website · checked Sep 4, 2026
12
moffett.aiPartial evidence
Los Altos, CA, United StatesHQ checked Sep 4, 202611-5020

“Moffett is building the world’s next generation AI computation platform, from ground up.”

Source: company website · checked Sep 4, 2026
13
Aondevices, INCStrong evidence
Irvine, CA, United StatesHQ checked Sep 4, 202611-5019

“Enabling Always-On Edge AI AONDevices delivers high-accuracy, low-power Always-On Edge AI through a fully optimized stack of AI processors, machine learning models, embedded…”

Source: company website · checked Sep 4, 2026
14
Persimmons, INCPartial evidence
San Jose, CA, United StatesHQ checked Sep 4, 202611-5017

“From custom silicon to intelligent algorithms, we’re breaking through the bottlenecks holding AI back, delivering orders-of-magnitude more performance, anywhere it’s needed.”

Source: company website · checked Sep 4, 2026
15
Fixstars SolutionsPartial evidence
Irvine, CA, United StatesHQ checked Sep 4, 202611-5016

“Fixstars is a global high-performance computing company specializing in GPU and hardware acceleration for AI inference workloads.”

Source: company website · checked Sep 4, 2026
16
HathoraStrong evidence
New York, NY, United StatesHQ checked Sep 4, 202611-5016

“Hathora is a real-time compute platform purpose-built for latency-sensitive workloads-starting with global multiplayer games and now powering the next generation of real-time AI…”

Source: company website · checked Sep 4, 2026
17
Protogon ResearchPartial evidence
San Diego, CA, United StatesHQ checked Sep 4, 20261-1012

“Protogon Research builds autonomous AI systems and deploys them directly into financial markets through proprietary trading.”

Source: company website · checked Sep 4, 2026
18
Whissle AIStrong evidence
San Jose, CA, United StatesHQ checked Sep 4, 20261-1011

“Whissle does novel research on methods for low-latency cost-effective real-time signal processing, enabling human-like voice to action.”

Source: company website · checked Sep 4, 2026
19
SIMLIStrong evidence
San Francisco, United StatesHQ checked Sep 4, 202611-5011

Low-latency API to add human faces to real-time AI interactions”

Source: company website · checked Sep 4, 2026
20
Lumina AIPartial evidence
Tampa, FL, United StatesHQ checked Sep 4, 202611-5011

“Lumina AI was founded in 2015 as a specialty artificial intelligence company.”

Source: company website · checked Sep 4, 2026
21
Mentium Technologies INCPartial evidence
Santa Barbara, CA, United StatesHQ checked Sep 4, 20261-1010

“We are developing the next paradigm in AI computation, to help our most important muscle, the brain, to go further and open new unthinkable landscapes, new opportunities and new…”

Source: company website · checked Sep 4, 2026
22
BitrippleIndirect evidence
Berkeley, CA, United StatesHQ checked Sep 4, 20261-1010

“The BitRipple flagship product is our BitRipple Tunnel software.”

Source: company website · checked Sep 4, 2026
23
Memcomputing, INCIndirect evidence
San Diego, CA, United StatesHQ checked Sep 4, 202611-509

“At MemComputing, we are redefining computational technology with a patented architecture that transcends traditional computing.”

Source: company website · checked Sep 4, 2026
24
X-Silicon INCPartial evidence
Phoenix, AZ, United StatesHQ checked Sep 4, 202611-509

“X-Silicon is creating a new chip and software platform enabling real-time adaptive intelligence to make AI inference and learning personal, secure and scale from mobile phones to…”

Source: company website · checked Sep 4, 2026
25
SvadisIndirect evidence
Palo Alto, CA, United StatesHQ checked Sep 4, 202651-2009

“Decades ago the challenge in investing was the difficulty in obtaining data and the ones who had the most data and were able to analyze it most effectively were the most…”

Source: company website · checked Sep 4, 2026

Showing 25 of 112 low-latency AI companies based in the United States

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Low-latency AI companies based in the United States at a glance

As of Sep 4, 2026
11-50Median size (employees)
San FranciscoLargest hub · 13 HQs
672Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
54
11-50
43
51-200
9
201-500
4
1,001-5,000
2

Verified emails by last verification

0–30
896
31–60
79
61–90
1
90–180
2
180+
7

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 low-latency AI companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “low-latency AI companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among low-latency AI 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 an evidence 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, 985 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 4, 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

How many low-latency AI companies are there based in the United States?

RevenueBase identified 112 low-latency AI 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?

GROQ, headquartered in Palo Alto, tops this list with the largest team on record.

Which city has the most low-latency AI companies?

San Francisco leads with 13 headquartered companies, followed by New York (10) and Santa Clara (7).

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 985 verified decision-maker contacts tracked across these 112 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 4, 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.