Company lists · Data refreshed September 2026

Top 25 Enterprise AI software startups based in San Diego, United States

Name: Enterprise AI software startups based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 115 companies tracked

RevenueBase identified 115 enterprise AI software startups headquartered in San Diego, United States as of September 2026 and tracks 11,011 professional contacts across them, including 3,284 with verified work emails. Across the United States, New York is the largest hub for this category (783 companies); San Diego has 115.

This list covers enterprise AI software startups headquartered in San Diego, 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 29, 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 29, 2026 86% judged on-target in blind review

115Companies

11,011Contacts tracked

3,284Verified emails

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The 25 largest enterprise AI software startups based in San Diego, United States

Ranked by team size

Top 25 of 115 enterprise AI software startups based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise AI software startups: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Teradata	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	10001+	9,049 contacts →
	Strong evidence “Teradata empowers enterprises to turn intelligence into autonomous action, grounding AI agents in deep business context and trusted data.” Source: RevenueBase Database · checked Sep 29, 2026
2	Brain Corp	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	201-500	280 contacts →
	Partial evidence “Brain Corp is the real-world AI company.” Source: RevenueBase Database · checked Sep 29, 2026
3	Bitcot	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	201-500	264 contacts →
	Indirect evidence “Bitcot launched in 2014 as the vision of one man armed with a laptop.” Source: RevenueBase Database · checked Sep 29, 2026
4	Edge Impulse	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	84 contacts →
	Partial evidence “Edge Impulse offers the latest in machine learning tooling, enabling all enterprises to build smarter edge products.” Source: RevenueBase Database · checked Sep 29, 2026
5	Verse.ai, A Nice Company	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	69 contacts →
	Partial evidence “At Verse.ai, our core value lies in transforming customer interactions through AI-powered conversations.” Source: RevenueBase Database · checked Sep 29, 2026
6	Cadre AI	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	46 contacts →
	Partial evidence “Cadre is an AI strategy and integration firm focused on helping organizations unlock the power of AI to drive measurable business results that grow revenue, increase EBITDA, and…” Source: RevenueBase Database · checked Sep 29, 2026
7	BICP	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	36 contacts →
	Partial evidence “Built on deep capability and trust formed through close partnership, we focus on AI, advanced analytics, data foundation modernization, and ERP transformation to deliver…” Source: RevenueBase Database · checked Sep 29, 2026
8	Royanis	Partial evidence	San Diego, United StatesHQ checked Sep 29, 2026	11-50	32 contacts →
	Partial evidence “Royanis is a company that specializes in solving software and data related challenges, turning ideas into web, cloud or mobile based digital software products that can scale to…” Source: RevenueBase Database · checked Sep 29, 2026
9	Kore Tech	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	25 contacts →
	Partial evidence “Kore Technologies (“Kore Tech”) is an innovative software firm based in California, dedicated to serving manufacturers, distributors, and other regulated industries since We…” Source: RevenueBase Database · checked Sep 29, 2026
10	Ancora Software, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
11	Iappsys INC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	19 contacts →
	Strong evidence “iAppSys: Experts in Enterprise Software, Cloud, and AI Innovation iAppSys is a trusted enterprise solutions provider with over 20 years of experience helping organizations…” Source: RevenueBase Database · checked Sep 29, 2026
12	Reel Axis	Partial evidence	San Diego, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Reel Axis is a business strategy and AI advisory firm focused on increasing revenue, improving margins, and modernizing how companies operate.” Source: RevenueBase Database · checked Sep 29, 2026
13	Racchabanda	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	16 contacts →
	Indirect evidence “At Racchabanda, we combine decades of expertise with a relentless focus on innovation to transform the way businesses harness technology.” Source: RevenueBase Database · checked Sep 29, 2026
14	Neon Redwood	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “Founded in 2023, we're an interdisciplinary team of elite data engineers, AI/ML specialists, investment and finance professionals operating from San Francisco and San Diego with…” Source: RevenueBase Database · checked Sep 29, 2026
15	genai.labs	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	13 contacts →
	Partial evidence “Award-winning USA-based AI consultancy developing the future of intelligent solutions.” Source: RevenueBase Database · checked Sep 29, 2026
16	ESR Tech	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	12 contacts →
	Partial evidence “We build software and applications, as well as provide consultation to small and medium-sized businesses on process automation, data science, data security and other aspects of…” Source: RevenueBase Database · checked Sep 29, 2026
17	Codelinear	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “Codelinear is a systems and growth company helping businesses build, automate, and scale digital operations across product, commerce, and engineering.” Source: RevenueBase Database · checked Sep 29, 2026
18	Kimbodo	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	51-200	11 contacts →
	Indirect evidence “Kimbodo is a comprehensive technology solutions provider.” Source: RevenueBase Database · checked Sep 29, 2026
19	Yoonify	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “Yoonify is an AI innovation company focused on transforming how organizations operate, decide, and scale.” Source: RevenueBase Database · checked Sep 29, 2026
20	MODUS	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Modus is the AI agent for sales and finance -transforming prospecting and reporting workflows so you always know before the quarter closes.” Source: RevenueBase Database · checked Sep 29, 2026
21	eot.ai	Strong evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Strong evidence “EOT is the leading provider of industrial software solutions committed to aiding industrial companies to utilize AI and enterprise-wide insights to optimize each individual asset.” Source: RevenueBase Database · checked Sep 29, 2026
22	Manyflow AI	Partial evidence	San Diego, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Specializing in automation and AI systems, our innovative approach sets us apart.” Source: RevenueBase Database · checked Sep 29, 2026
23	hyperspect.ai	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Hyperspect (HyperscaleLeads) designs AI-based growth acceleration solutions for small and medium-sized businesses seeking rapid traction and pipeline growth.” Source: RevenueBase Database · checked Sep 29, 2026
24	Productize-Ai	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial evidence “Productize-ai is an artificial intelligence (AI) development company that provides expert-guided AI transformation services to executives worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
25	Integral APP Studio	Partial evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Partial evidence “Integral App Studio is a senior-led app and AI architecture firm focused on building scalable products and intelligent systems for growth-driven companies.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise AI software startups. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise AI software startups.
Partial evidence: Its own public description names part of enterprise AI software startups, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise AI software startups. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 115 enterprise AI software startups based in San Diego, United States

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Enterprise AI software startups based in San Diego, United States at a glance

As of Sep 29, 2026

29.8%Verified-email coverage

95.7Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 115 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 enterprise AI software startups, 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 San Diego, United States whose own description of what they do matches “enterprise AI software startups”. 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 enterprise AI software startups), 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 enterprise AI software startups, and records with no verified work email. Companies headquartered outside San Diego 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, 3,284 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 29, 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.

Enterprise AI software startups by metro in the United States

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 enterprise AI software startups, 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 enterprise AI software startups are there based in San Diego, United States?

RevenueBase identified 115 enterprise AI software startups headquartered in San Diego, 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?

Teradata, headquartered in San Diego, tops this list with the largest team on record.

Which city in the United States has the most enterprise AI software startups?

New York leads the United States with 783 headquartered companies, followed by San Francisco (638) and Austin (418). San Diego has 115.

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 3,284 verified decision-maker contacts tracked across these 115 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 29, 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.