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AI companies headquartered in Los Angeles

Tamtam tracks 51 AI companies headquartered in Los Angeles. This list ranks all of them by number of employees on LinkedIn, led by TikTok, Riot Games and RadNet. Their median headcount is 433. Half of them were founded in 2014 or later.

๐Ÿ‡บ๐Ÿ‡ธ Los Angeles51 companiesUpdated Nov 2, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
TikToktiktok.com

A leading platform for short-form video, fostering creativity and innovation with a flat company structure and global presence for career growth opportunities

Entertainment Providers ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 91,370 n/a
2
Riot Gamesriotgames.com

Develops and publishes popular video games, supports esports growth, and expands into entertainment, focusing on player community engagement worldwide.

Computer Games ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 8,095 2006
3
RadNetradnet.com

A leading provider of diagnostic imaging services with 370+ locations in core markets like California, offering services through a network of 9,000 employees

Hospitals and Health Care ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 5,667 1984
4
Crunchyrollcrunchyroll.com

Crunchyroll connects global anime and manga fans with a wide range of content, events, merchandise, and licensed series in multiple languages

Entertainment Providers ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 2,029 2006
5
Prime Focus Technologiesprimefocustechnologies.com

Creator of CLEARยฎ and CLEARยฎ AI, offering AI-led technology and media services to streaming platforms, studios, and broadcasters to lower operational costs

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 1,863 2008
6
Centerfieldcenterfield.com

Specializes in outcome-based digital marketing solutions and personalized omnichannel experiences for leading brands, powered by proprietary platform, reaching millions of in-market shoppers annually

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 1,547 2011
7
Engineer.aibuilder.ai

A platform that utilizes AI and building blocks to create customized software, aiming to simplify and lower the cost of software development

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 1,484 2012
8
Agilisium Consultingagilisium.com

Data to Insights R&D and Engineering Lab specializing in GenAI, Advanced Analytics, and Solutions for Life Science industries, offering global services and talent support

Business Consulting and Services ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 888 2014
9
360 Degree Cloud360degreecloud.com

Salesforce services provider offering consultation, implementation, third-party integrations, automation, CRM customization, web & app development, and Salesforce-native solutions globally

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 876 2012
10
Insta360insta360.com

Insta360 creates innovative 360 cameras for sharing immersive experiences in various industries like filmmaking, real estate, education, journalism, and more

Computers and Electronics Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 796 2015
11
VideoAmpvideoamp.com

A software and data company revolutionizing advertising by unifying audience measurement across traditional TV, streaming, and digital media for increased ROI

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 710 2014
12
Stenosteno.com

Revolutionizing court reporting with advanced technology and deferred payment options, offering bespoke solutions for legal needs in a diverse, innovative team environment

Law Practice ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 685 2018
13
Productive Playhouseproductiveplayhouse.com

Provides international language services including localization, transcription, and translation, focusing on human and machine speech, alongside producing children's educational content.

Information Services ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 677 2009
14
DeviantArt, Inc.

A social platform for artists to exhibit, promote, and share their works with a supportive community, encouraging creativity and self-expression

Technology, Information and Internet ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 642 2000
15
mPulsempulse.com

AI-powered analytics and digital health navigation technology enabling personalized health journeys and advanced insights for healthcare organizations.

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 636 n/a
16
MGIDmgid.com

A Santa Monica-based native performance advertising platform that serves publishers, delivers marketing solutions, and increases traffic and revenue through quality content distribution

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 630 2007
17
Pacvuepacvue.com

A commerce acceleration platform that helps businesses optimize opportunities, drive sales growth, and streamline operations through retail media integration and actionable insights

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 559 n/a
18
StarMakerstarmakerstudios.com

Audio social platform with karaoke, voice chat rooms, rich social features, music library Leading global expansion, widely used in 100+ countries

Entertainment Providers ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 530 2010
19
HopSkipDrivehopskipdrive.com

HopSkipDrive simplifies logistics for schools and families by providing safe and dependable transportation solutions, using advanced technology and vetted CareDrivers

Technology, Information and Internet ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 527 2014
20
Step Up Tutoringstepuptutoring.org

Providing free online tutoring and mentoring to students in grades 3-6 from under-resourced backgrounds through partnerships with LAUSD and dedicated volunteers

E-Learning Providers ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 489 2020
21
Hadrianhadrian.co

This company builds software-defined precision component factories for aerospace customers, currently expanding and hiring machinists and engineers to join their team

Defense and Space Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 475 2021
22
Consensus Cloud Solutionsconsensus.com

A global leader in interoperable digital cloud technology, specializing in secure data transport, NLP, AI, and digital cloud faxing solutions for healthcare

IT Services and IT Consulting ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 470 n/a
23
Authorsquibler.io

An entity with expertise in book authorship and publication, offering services and resources related to writing and publishing

Book and Periodical Publishing ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 465 2018
24
PORTEIROporteiro.com

A social impacting technology corporation offering PORTEIRO, a platform connecting individuals with personalized services while supporting solopreneurs and community organizations

Technology, Information and Internet ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 450 2015
25
Crexicrexi.com

Reimagining commercial real estate with an AI-powered platform for smarter, efficient solutions at every deal stage, from data to marketing and auctions.

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 435 2015
26
Serve Roboticsserverobotics.com

A company develops advanced sidewalk delivery robots backed by Uber and NVIDIA, focused on sustainable and economical delivery solutions Hiring now!

Technology, Information and Internet ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 433 2021
27
HeyGenheygen.com

The company aims to democratize visual storytelling by making it accessible to everyone

Technology, Information and Internet ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 408 2020
28
Grindrgrindr.com

A global LGBTQ+ community platform connecting millions of users worldwide, promoting safety, health, and human rights through partnerships with community organizations

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 379 2009
29
TubeSciencetubescience.com

A fast-growing startup in Los Angeles revolutionizing video advertising by creating data-driven, high-converting videos on a pure performance basis

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 342 2016
30
Ooohoooh.app

This company offers a new social experience with AI-powered group chats, separate reply threads, activities, and tools for friends, influencers, and organizations

Social Networking Platforms ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 341 2018
31
Cineversehome.cineverse.com

A global streaming technology and entertainment company offering a wide range of streaming channels for SVOD, AVOD, and FAST platforms worldwide

Entertainment Providers ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 316 2004
32
Albertalbert.com

A fast-growing fintech company offering intuitive, affordable, and accessible financial products to help customers bank, save, and invest smarter

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 311 2016
33
Tillstertillster.com

A unified commerce platform for chain restaurants worldwide, offering personalized guest experiences, increased engagement, and integrated marketing solutions with AI technology

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 295 2002
34
SHIELDshield.com

A device-first, risk AI platform helping digital businesses prevent fraud using SHIELD Device ID and actionable intelligence, trusted by global unicorns

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 253 2008
35
Justjust.insure

Revolutionary tech start-up disrupting US auto insurance industry with app-based solution for fair, affordable coverage, backed by major investors

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 251 2019
36
Third Way Healththirdway.health

Third Way Health improves patient experience and reduces administrative burden for medical practices through technology platforms and services, supporting physicians and patients

Hospitals and Health Care ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 249 2022
37
Convosoconvoso.com

It provides cloud-based contact center software with advanced dialing solutions, AI capabilities, and exceptional customer support for sales and lead generation.

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 230 2006
38
Terzoterzo.ai

It provides contract intelligence and financial analytics, helping businesses optimize spending, reduce costs, and manage supplier risk effectively.

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 210 2020
39
Sketchysketchy.com

Revolutionary visual learning platform using art, science, and technology to help students learn and recall information, leading to higher test scores

Education ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 199 2013
40
Automus Consulting Inc.automus.com

Specializing in harnessing Oracle Cloud Applications, Analytics, IoT, and AI/ML to automate processes and drive business performance for client organizations

IT Services and IT Consulting ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 196 2022
41
RPostrpost.com

It provides e-signature and cybersecurity services, focusing on email encryption, document rights management, and AI solutions for data protection.

Computer and Network Security ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 190 2000
42
HelloTalkhellotalk.com

Global language and cultural exchange platform with 40 million members in 200 countries for free language teaching and learning Promotes empathy and cultural understanding

Education ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 185 2012
43
Revenue.iorevenue.io

It provides real-time guidance to teams, helping them optimize revenue operations and achieve predictable results for various customers.

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 103 2012
44
Circadia Healthcircadia.health

Innovative patient monitoring system detects medical events early by tracking respiratory rate from up to 8 feet away, enhancing clinical outcomes

Medical Equipment Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 99 2016
45
Second Spectrumsecondspectrum.com

This company revolutionizes sports viewing with cutting-edge tech like machine learning, AR/VR, and big data to deliver personalized experiences for fans and professionals alike

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 92 2013
46
Kuonakuona.ai

A SaaS company specializing in helping global consumer brands and retailers optimize pricing, trade promotions, sales orders, and inventories using AI

Business Intelligence Platforms ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 47 2013
47
PiรฑataFarms AIpinatafarms.ai

This company leverages advanced AI to enable people to collaborate creatively by reimagining content, spanning various industries with top investors backing them

Technology, Information and Internet ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 28 n/a
48
PeakMetricspeakmetrics.com

PeakMetrics provides real-time predictive insights by analyzing social and traditional media data using machine learning to help clients manage crises and combat disinformation

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 27 2017
49
inSitu Salesinsitusales.com

It provides an all-in-one solution for field sales, enabling order placement, invoicing, inventory checks, and real-time analytics for sales teams.

Software Development ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 23 2016
50
SPARKETbetsparket.com

Revolutionizing the betting industry with a versatile wagering platform, offering free-to-play and pay-to-play options while fostering social connections through friendly wagers

Gambling Facilities and Casinos ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 21 2020
51
enogetenophone.com

A company specializing in wearable mental fitness trackers to help users identify peak productivity times, reduce distractions, and improve work-life balance

Mental Health Care ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 5 2023

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.

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