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All startups in Los Angeles

735 companies · page 1 of 8

735 matching

Valar Atomics

Valar Atomics

El Segundo

We create oil and gas from atmospheric elements with the power of atomic energy.

Oil and Gas$600MEst. 2023
Antares

Antares

Los Angeles

Antares Industries is an advanced nuclear energy startup that designs and manufactures adaptable and scalable reactors.

Defense and Space Manufacturing$500MEst. 2023
Neros Technologies

Neros Technologies

Los Angeles

Neros is a defense startup developing drones and swarm technology to reduce reliance on large machinery and keep soldiers safer. Founded by drone pilots, it pursues vertical integration and is funded by Sequoia Capital, with Reuters noting

Aerospace and Defense$371MEst. 2023
Hadrian Automation

Hadrian Automation

Los Angeles

Hadrian builds AI-powered automated factories that manufacture precision parts for defense, aerospace, and space industries.

Defense and Space Manufacturing$2.1BEst. 2021Hiring fast
K2 Space

K2 Space

Los Angeles

Building high powered satellites for a mass abundant future.

Defense and Space Manufacturing$1BEst. 2022Hiring fast
Spring Labs Holdings

Spring Labs Holdings

Marina del Rey

Springcoin, Inc is a Financial Services Firm.

Financial Services$76MEst. 2025
ProRata.ai

ProRata.ai

Pasadena

ProRata specializes in building AI-powered search and advertising solutions that prioritize content attribution for the original creators.

Technology, Information and Internet$75MEst. 2024
Plug Technologies

Plug Technologies

Santa Monica

The future of the EV marketplace is right here.

Technology, Information and Internet$26.7MEst. 2023
Critical Loop

Critical Loop

Long Beach

Unlocking access to industrial power

Energy Technology$26MEst. 2023
Kaizen

Kaizen

Venice

Kaizen builds reinforcement learning environments that let AI train from its own experience rather than relying on human-labeled data, addressing the core infrastructure bottleneck toward autonomous agentic AI systems.

AI/ML$21MEst. 2025
Dreamscape Learn

Dreamscape Learn

Culver City

Dreamscape Learn is an edtech company focusing on cinematic story-telling, cutting edge immersive technologies, and advanced pedagogy.

Education$20MEst. 2023
Matter Intelligence

Matter Intelligence

El Segundo

Matter specializes in advancing sensors and geospatial AI that capture "extreme-resolution" images of natural and artificial materials from space to surface, creating never-seen data of all matter globally.

$12MEst. 2023
StudyFetch

StudyFetch

Beverly Hills

StudyFetch develops and creates a digital tool that helps with reviewing lessons.

Education$11.5MEst. 2023
Amidon Heavy Industries

Amidon Heavy Industries

El Segundo

Amidon Heavy Industries builds uncrewed subsea inspection systems with surface platforms deploying robotic vehicles to inspect fiber cables and offshore assets without ships or crews. Its modular hardware and software deliver real-time data

Defense and Space Manufacturing$9MEst. 2024
Cashmere

Cashmere

Los Angeles

Cashmere is an early-stage financial services technology company described as the growth intelligence layer for financial services. Backed by Canapi Ventures and General Catalyst, it is trusted by premier banks and insurers.

AI/ML$8.2MEst. 2023
Copiapoa Technologies

Copiapoa Technologies

Los Angeles

A consumer crypto product founded by repeat founders enables everyday users to participate in a new value exchange, with a hybrid market between prediction and attention markets, on-chain transparency, tokenized incentives, and decentralize

FinTech$6MEst. 2025
Dialogue AI

Dialogue AI

Los Angeles

Dialogue AI is building the future of customer research by advancing the field and shaping how organizations understand their customers.

AI/ML$6MEst. 2025
Sift Stack

Sift Stack

El Segundo

Sift is transforming how modern machines are built and operated.

Software Development$67MEst. 2022
AnySignal

AnySignal

Los Angeles

AnySignal provides RF connectivity and sensing solutions for industrial, aerospace, and defense markets.

Aerospace and Defense$46MEst. 2022
CloudKitchens

CloudKitchens

Los Angeles

CloudKitchens is a real estate company that provides smart kitchens for delivery-only restaurants.

Real Estate$1.3BEst. 2016
Horizon Surgical Systems

Horizon Surgical Systems

Santa Monica

Horizon Surgical Systems develops AI-driven, imaging-guided surgical robotics for microsurgery.

Medical Device$30MEst. 2021
Sway

Sway

Venice

Transforming Shipping & Returns 📦 ✨

Technology, Information and Internet$24.5MEst. 2020
Besty AI

Besty AI

Los Angeles

Besty offers an AI-powered guest messaging and revenue optimization solution for short-term rental managers, helping them engage guests more effectively and maximize revenue.

AI/ML$1.5MEst. 2023
WaybackLabs

WaybackLabs

Los Angeles

Wayback Labs is a consumer AI startup focused on the camera roll and digital memories, unlocking its potential as the foundation for personal AI and turning personal history into smarter context for the future.

Higher Education$1.5MEst. 2025
Spotter

Spotter

Los Angeles

Spotter is a platform for Creators, providing services and software designed to accelerate growth for the world's best Creators and brands.

Technology, Information and Internet$760MEst. 2019
Arena Club

Arena Club

Los Angeles

Arena Club operates a dynamic marketplace for digital card collectibles, backed by Derek Jeter and Brian Lee, launched the first-ever digital card show, aiming to redefine collecting and trading with innovation and transparency.

Internet Marketplace Platforms$20MEst. 2021
Rain Technologies

Rain Technologies

Santa Monica

Financially empower your workforce by giving them instant access to their wages.

Financial Services$557.6MEst. 2019
Hermeus

Hermeus

Los Angeles

Hermeus is a defense aviation company that designs, builds, and tests high-Mach and hypersonic aircraft.

Aviation and Aerospace Component Manufacturing$550MEst. 2018
Pirros

Pirros

Los Angeles

Pirros provides a system of record for detail management in AECO, enabling A/E firms to manage details. It has $3.5M+ ARR, 120% NRR, 10% MoM growth, 250+ users, and $17M Series A from YC and PlanGrid in a $12T+ market.

SaaS$17MEst. 2022
K

Kunin

El Segundo

Kunin is a mining technology company developing hardware and software to extract metals contained in ore. It aims to become a technology-enabled royalty company, using nanoscale separation to unlock critical metals and own a 20% royalty on

Mining$1.1MEst. 2025
goop Kitchen

goop Kitchen

Los Angeles

Good, clean food. Made by goop.

Food and Beverage Services$15MEst. 2020
Starpath Space

Starpath Space

Los Angeles

Starpath designs and manufactures robotic propellant production factories for the Moon and Mars, aiming to cut deep-space transport costs and enable a multi-planet human presence. Its Starlight team seeks to dramatically lower space-rated s

Space Research and Technology$14.5MEst. 2022
Moonware

Moonware

Los Angeles

Moonware develops real-time systems to coordinate and automate airfield operations, with HALO as its flagship product, and aims to enable fully automated ground operations.

Airlines and Aviation$9.5MEst. 2020
Rangeview

Rangeview

Los Angeles

Rangeview aims to rebuild U.S. manufacturing by reinventing metalcasting through advanced software, automation, materials science, and new financing, using robotics and data processing to rewrite the cost curve and tech stack for precision

Aerospace and Defense$5MEst. 2022
tapouts

tapouts

Venice

Mobile Mental Health Care

E-learning$4.8MEst. 2021
Pear Suite

Pear Suite

Los Angeles

Empowering Community Health Workers

Health and Human Services$3.5MEst. 2021
Popl

Popl

Los Angeles

Popl is the #1 In-Person GTM Platform for teams, enabling them to execute go-to-market strategies in person. As the leading platform in this space, it positions itself as the top choice for teams seeking an in-person GTM solution.

SaaS$3MEst. 2020
CurtainCall AI

CurtainCall AI

Los Angeles

A provider of animation-focused solutions that empower creators to bring their ideas to life, serving clients such as Webtoon and USC Animation.

Media Production$250KEst. 2025
Skyryse

Skyryse

Los Angeles

Skyryse is an aviation hardware and software company dedicated to improving flight safety.

Aerospace and Defense$300MEst. 2016
BuildOps

BuildOps

Santa Monica

BuildOps provides an all-in-one, cloud-based management platform for commercial specialty and trade contractors, enabling them to run a business from a single SaaS. Founded in 2018, it’s privately held and veteran-owned, backed by investors

SaaS$225.8MEst. 2018
Modern Animal

Modern Animal

Culver City

Modern Animal is an innovative veterinary platform building a new kind of veterinary experience for animals and humans.

Veterinary Services$210MEst. 2019Hiring fast
Therabody

Therabody

Los Angeles

For the Workout Called Life

Wellness and Fitness Services$165MEst. 2016
Freeform

Freeform

Los Angeles

Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of ideation, treating manufacturing as an integrated system to design, build, and scale complex hardwa

Automation Machinery Manufacturing$115MEst. 2019
The Zob

The Zob

Los Angeles

AI & Robotics for Restaurants, Makers of Flippy

Automation Machinery Manufacturing$106.8MEst. 2016
Assemble

Assemble

Los Angeles

Assemble operates at the intersection of healthcare and automation, helping healthcare leaders drive organizational change through automation and partnering on leadership-driven transformation initiatives within healthcare organizations.

HealthTech$450KEst. 2022
TB

TORL BioTherapeutics

Culver City

TORL BioTherapeutics is a clinical-stage biopharmaceutical business.

Biotechnology Research$96MEst. 2018
LinearB

LinearB

Los Angeles

LinearB's Software Engineering Intelligence (SEI) platform translates insights from engineering data into powerful workflow automations.

Software Development$84MEst. 2018
Wave Sports & Entertainment

Wave Sports & Entertainment

Santa Monica

Wave Sports & Entertainment is a media firm that promotes sports brands by using advertising, content, and products for digital super fans.

Spectator Sports$65.8MEst. 2017
Mangomint

Mangomint

Los Angeles

Next-generation software for salons and spas, helping them reduce overhead costs and modernize the client experience.

Software Development$61.8MEst. 2017
Italic

Italic

Los Angeles

Italic is a contemporary brand championing 'Luxury without labels,' delivering true luxury quality at value by using the same manufacturers as top luxury brands and direct-from-factory model. Headquartered in Los Angeles, it partners with o

Retail$52MEst. 2018
UpKeep

UpKeep

Los Angeles

UpKeep provides a cloud-based Asset Operations Management platform and mobile-first CMMS/EAM and IIoT suite for maintenance teams. YC-backed, $50M raised, serves 3,000+ customers including Shell and Marriott, and is ranked #1 in facility an

SaaS$50MEst. 2016
Tripalink

Tripalink

Los Angeles

Tripalink is a residential brand for student and working professionals driven by technologies.

Technology, Information and Internet$48MEst. 2016
PictorLabs

PictorLabs

Los Angeles

PictorLabs, Inc. is a digital pathology company revolutionizing histopathology and accelerating clinical research to improve patient outcomes, reimagining workflows, speeding diagnostic results, and enhancing process sustainability, led by

Biotechnology$45.2MEst. 2019
Odys Aviation

Odys Aviation

Long Beach

Odys Aviation designs VTOL aircraft for major airlines to shorten travel times on busy routes via city helipads. Founded in 2019 in Los Angeles, it has two USAF Agility Prime contracts and pre-orders/options for over 1,000 aircraft.

Aerospace and Defense$41.9MEst. 2019
Karat Financial

Karat Financial

Los Angeles

The company powers creator businesses by building products to manage revenues, expenses, savings, credit, and banking, enabling creators to focus on creating.

FinTech$40MEst. 2019
Trellis

Trellis

Los Angeles

Trellis Research is a state trial court legal research and analytics platform with AI-based insights on judges.

Legal Services$35.6MEst. 2018
Paragon

Paragon

Los Angeles

Paragon is an embedded integration infrastructure company powering customer-facing integrations for hundreds of B2B SaaS products, serving clients such as Copy.ai, AI21, and OpenPhone. It has raised over $20 million in funding and is headqu

SaaS$22MEst. 2019
MS

Morpheus Space

El Segundo

Morpheus Space builds modular, scalable satellite propulsion.

Defense and Space Manufacturing$15MEst. 2018
Realm

Realm

Culver City

Realm helps homeowners maximize their home's potential with guidance. Founded in New York City in 2019 and backed by investors including GGV Capital and Liberty Mutual, it has powered $900 million in renovations and helped thousands make sm

Real Estate$14.7MEst. 2019
TrueCar

TrueCar

Santa Monica

TrueCar is an information and technology platform that enables its users to communicate with TrueCar certified dealers.

Technology, Information and Internet$340.4M
Rightsline

Rightsline

El Segundo

Rights and royalties SaaS platform that provides IP owners with innovative software to monetize content across the entire IP lifecycle.

Software Development$500MEst. 2012
Consensus Cloud Solutions

Consensus Cloud Solutions

Los Angeles

Consensus Cloud Solutions, Inc.

IT Services and IT Consulting$225M
Marvin Behavioral Health

Marvin Behavioral Health

Los Angeles

Marvin is a clinician-built mental health care platform that provides confidential, specialty-matched support for physicians, nurses, and care teams.

Mental Health Care$6.2MEst. 2019
Kernel

Kernel

Los Angeles

Kernel offers a category-defining neuroimaging platform to enable precision neuromedicine, positioning the company at the intersection of neuroimaging technology and precise medical interventions.

Biotechnology$5.2MEst. 2016
Madhappy

Madhappy

Los Angeles

Madhappy is a Los Angeles-based clothing brand made for a community of optimists, born in 2017.

Retail Apparel and Fashion$3.8MEst. 2017
Califia Farms

Califia Farms

Los Angeles

Califia Farms operates as a natural beverage company.

Food & Beverages$340MEst. 2010
Zevia

Zevia

Los Angeles

Zevia produces zero-calorie diet sodas and offers sodas in various flavors, such as black cherry, caffeine free cola, and cherry cola.

Food & Beverages$236MEst. 2007
Reveleer

Reveleer

Glendale

Reveleer provides health plan software and services for risk adjustment, quality, and data analytics using NLP technology.

Software Development$208.8MEst. 2009
Penske Media

Penske Media

Los Angeles

Penske Media Corporation (PMC) is a leading global media and information services company whose award-winning content attracts a passionate audience.

Media Production$200MEst. 2003
SPINLAUNCH

SPINLAUNCH

Long Beach

SpinLaunch has developed a ground-based kinetic launch system to deliver small satellites into Low Earth Orbit, offering dramatically lower cost and higher cadence than traditional launches, and presenting itself as an environmentally susta

Aerospace and Defense$177.5MEst. 2014
Songtradr

Songtradr

Santa Monica

The world’s largest B2B music technology company, offering end-to-end music licensing, rights management, and direct-to-fan solutions.

Musicians$171.2MEst. 2014
Albert & Mackenzie, LLP

Albert & Mackenzie, LLP

Los Angeles

The Albert and Mackenzie law firm, exclusively practicing in California, defends workers' compensation claims for employers, insurers, and TPAs, including Labor Code §132a discrimination and Labor Code §4553 Serious and Willful Misconduct c

Law Practice and Legal Services$156.8MEst. 2000
MediaAlpha

MediaAlpha

Los Angeles

MediaAlpha uses technology and data science to help businesses optimize their customer acquisition efforts.

Advertising Services$145.4MEst. 2011
SprintRay

SprintRay

Los Angeles

Crafting the Next 100 Years of Dentistry

Medical Equipment Manufacturing$100MEst. 2014
Happiest Baby

Happiest Baby

Los Angeles

We're passionately dedicated to helping parents succeed at their most important job – raising healthy, happy kids!

Consumer Electronics$93MEst. 2001
L-Nutra

L-Nutra

Los Angeles

Nutri-Tech company, creators of Prolon and L-Nutra Health.

Wellness and Fitness Services$83.5MEst. 2009
CreatorIQ

CreatorIQ

Culver City

CreatorIQ is a software to unify and power advanced influencer marketing.

Software Development$80.8MEst. 2014
Cloud9 Esports

Cloud9 Esports

Santa Monica

Cloud9 is a professional multi-game esports organization that is based in the Los Angeles, California area.

Spectator Sports$79.3MEst. 2013
FIGS

FIGS

Santa Monica

FIGS is a health care apparel company focusing on the design, technical fabrications, and the comfort of scrubs for healthcare providers.

Retail Apparel and Fashion$75MEst. 2013
Criteria

Criteria

West Hollywood

Criteria is a provider of pre-employment tests, including aptitude, personality, and skills tests.

Software Development$64.3MEst. 2006
ChowNow

ChowNow

Culver City

22K+ independent restaurants choose ChowNow for online ordering.

Technology, Information and Internet$64MEst. 2011
Sketchy

Sketchy

Los Angeles

Sketchy is a online education company that teaches complex concepts through visual memory techniques.

Education$63MEst. 2013
Studio 71, LP

Studio 71, LP

Beverly Hills

Studio71 is a leading global media company for digital-first creators and brands.

Entertainment$56.3MEst. 2011
Cargomatic

Cargomatic

Long Beach

Cargomatic is a platform for connecting local shippers and local truckers in real-time.

Transportation, Logistics, Supply Chain and Storage$55.8MEst. 2013
Crexi

Crexi

Los Angeles

Crexi is a technology solution that consolidates commercial real estate tools into a single platform for brokers, investors, and tenants.

Software Development$54MEst. 2015
SoLa Impact

SoLa Impact

Los Angeles

SoLa Impact is a double bottom-line fund, founded with the express strategy to produce market returns for their investors .

Real Estate$51.4MEst. 2014
attn:

attn:

Los Angeles

A media company for the attention era.

Entertainment Providers$37.1MEst. 2014
Tillster

Tillster

Los Angeles

Global leader in digitally based customer engagement, loyalty & self-service ordering for QSR, fast casual & casual dining industries

Software Development$33.7MEst. 2002
FinditParts

FinditParts

Los Angeles

FinditParts is an online marketplace of heavy duty, medium duty, and light duty truck parts.

Online and Mail Order Retail$30MEst. 2010
ANINE BING

ANINE BING

Los Angeles

Scandinavian simplicity with American energy.

Retail Apparel and Fashion$28.5MEst. 2012
Fuel Cycle

Fuel Cycle

Los Angeles

The research infrastructure built for AI

Market Research$25.6MEst. 2005
Open Bank

Open Bank

Los Angeles

Open Bank is a community bank headquartered in Los Angeles, CA.

Banking$25MEst. 2005
Wefi

Wefi

Los Angeles

Wefi is a market leader in mobile IoT, mobile data collection, big data analytics and Wi-Fi connectivity.

Telecommunications$17MEst. 2006
PetDesk

PetDesk

West Hollywood

Simplify your clinic.

Software Development$15.6MEst. 2013
myKaarma

myKaarma

Long Beach

Everything Fixed Ops...

Software Development$15MEst. 2012
BodySpec

BodySpec

Culver City

BodySpec offers body fat testing using DXA scan technology.

Wellness and Fitness Services$12.6MEst. 2013
Liquid I.V.

Liquid I.V.

El Segundo

Liquid I.V. is a health-science nutrition and wellness company.

Food and Beverage Services$10MEst. 2012
Exer Medical

Exer Medical

El Segundo

Staffed with ER doctors and medical professionals for life's everyday emergencies.

Hospitals and Health Care$6.5MEst. 2012Hiring fast
MyTime

MyTime

Los Angeles

MyTime offers a cloud-based, integrated appointment scheduling, POS, and customer engagement platform for multi-location chains; scalable, secure, and internationally deployed, backed by UpFront Ventures and Khosla Ventures, recognized by A

SaaS$5.7MEst. 2013
INTELITY

INTELITY

Los Angeles

Enterprise technology platform that bridges the connection between service industry workforces and their customers.

IT Services and IT Consulting$5MEst. 2007
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