B2B startups in Southern California
Business software and services sold to other companies. The largest single category of startup across Southern California, spanning sales tools, vertical operating systems, and everything in between.
It's the largest category here by far, and one of the most varied — the best-funded names span Shield AI's defense-focused autonomy software in San Diego, Metropolis Technologies' AI-powered parking infrastructure in Santa Monica, and Impulse Space's in-space transportation services in El Segundo. What ties them together isn't a shared product category, just a shared buyer: another business, not a consumer.
Companies
teaRIOT was founded by husband-and-wife team Laura and Steve Jakobsen in Venice Beach and raised $5M from PearlRock Partners, whose chairman/CEO Brian Kelley (former Keurig Dr Pepper CEO) joined the brand's board.
The Patch Brand offers vitamin patches designed for easy, effective wellness support, including options for sleep, focus, energy & immunity.

Bot Mediation offers plaintiffs and defendants an AI-powered solution to resolve legal disputes through mediation.

Miso’s AI-powered kitchen automation platform to improve efficiency, reduce costs, and scale restaurant operations seamlessly.

FIXE aims to empower restaurants with financial data and insights through its bookkeeping experience, offering software and dedicated account management for services such as KPI reports, P&L statements, POS integration, payroll processing, and vendor payments.

Once offers an early reading program and curriculum for 3 to 7-year-olds that can be used at school or at home.
LenderSquared provides a Unified Intelligence Platform that integrates data, AI, and analytics to help modern lenders evaluate risk, automate workflows, and fund faster with clarity and control.

GrinData micro markets software leverages best-in-class high-frequency trading and machine learning to deliver reliable odds pricing on the most markets. Brought to you by Grin Gaming.
LendTech Group develops secure, reliable, and industry-leading technology for custom lending and lead management to help businesses reach new customers, manage portfolios, and increase revenue.

YouAttest offers cloud based identity auditing solutions and management We Securely manage user access and ensure compliance with ease Get started today!
Storygize Inc. appears to be involved in the native advertising industry, providing insights and information related to native ad technology and strategies through its blog.
Your communications infrastructure should perform on demand, not just on install day. We design, integrate, and operate systems your team can own and run without calling us back.

CreatoRev is TikTok Shop's first licensed agency partner. We run mass creator campaigns, train top-selling talent, and produce shop livestreams for brands like L'Oréal, Maybelline, and Clarins across the US, UK, Mexico, Spain, and France.

Spinasana offers a balanced mix of premium rhythmic spin and hot yoga classes designed to strengthen, stretch and rejuvenate the body. Flexible membership options in Pasadena, CA.

Create engaging, interactive presentations effortlessly with Tiled. Enhance your storytelling and captivate your audience with dynamic, customizable content.

Golf training studios with expert coaching, tour-level tech, fitness training, and custom club fitting. Locations in AZ, CA, and TX.
Virtual-Showroom is a leading supplier of specialist automotive websites, providing web design, hosting, stocklist management, and internet marketing services for car dealers.

MprooV Corp offers a platform that reimagines self-improvement with personalized action plans, expert-curated content, gamification, and a support ecosystem to help users achieve their goals.
Scout Distribution is a craft alcoholic beverage distributor serving California and Arizona, operating since 2018.
Chefs Life was created in early 2021 by celebrity chef Brian Malarkey (a Top Chef alum and San Diego restaurateur).
Hello. We're Sandwich. We make commercials. The kind people like. We're a Los Angeles video production company making launch and explainer films for technology companies since 2009.
Helping connect investors with innovative companies.
Purple Magpie Mandarin offers full-time Chinese Immersion daycare services in West LA, providing personalized childcare with a focus on teaching Chinese culture and language to children.

Electric Avenue is a smart electric vehicle charging and energy management provider for commercial and residential charging needs. Compatible with all North American EVs. Level 2 and DC Fast Charging. Charge Management Software. Dynamic Load Management. iOS and Android App. Open-Source. OCPP. It's time to go electric!

Orbital Operations Inc engineers vehicles like Astraeus that provide the power to maneuver decisively in LEO to cislunar orbit, delivering intercept, defense, and repositioning capabilities without delay.

Miniac develops and produces campaigns and content for global brands across all media, offering services including brand strategy, creative development, production, and post-production.
BuildHub is your #1 platform contractors and suppliers use to manage material ordering for various construction project.

Explore private in-person and group experiences: Yoga, personal training, kayaking, hiking, surfing, meditation and so much more in Santa Barbara, California!
Primary Club, Inc. is a creative agency based in Los Angeles that specializes in branding and marketing projects for the beauty and lifestyle sectors.

At Dardo Studios, we provide boutique solutions for comprehensive art creation, including concept art, 3D modeling, animation, VFX, and more. We also offer art direction, recruiting services, and expertise in structuring and managing art departments.
Trime USA designs and produces the nation’s most innovative and sustainable products, including light towers, wash bays, dust suppression equipment, security towers, and cover lifters.
GOAT Farm Enterprises LLC operates as GOAT Farm Network/Media, a sports content production company founded by Scotty McKnight, a former University of Colorado Boulder wide receiver.

Novella AI, Inc offers Ella, an AI Video Platform that allows creators to write, generate, and edit cinematic videos using AI models.

UTC Records is a global record label and distribution company for artists, and WHITE WALL MANAGEMENT is their artist and producer management arm.

Portal is an immersive spatial audio app for iPhone, iPad, and Mac that provides nature-powered experiences with motion visuals, spatial audio, and smart lighting support to help users stress less, focus better, and sleep more.
Store Research Inc. (formerly Store Labs, now doing business as STORE Cloud) is a decentralized, user-owned cloud computing protocol headquartered in Covina, CA, that has raised $14.4M in funding, per PitchBook.
Curbside Electric provides an innovative EV charging system that integrates seamlessly into the built environment through small access points, offering versatile electrification hubs for various concealed locations.

EditHero streamlines post-production with AI-driven tools for sequence alignment, version comparison, and faster video finishing.

EnergyAid is the expert provider of exceptional residential solar service and repair solutions in California, Arizona and, Nevada . With a Five Star Google Rating. Solar panel cleaning, solar system inspections and, home solar repair.
Remaker Labs, co-founded by Sky Gilbar and David Silverander in Santa Barbara, raised $1.2M from over 15,000 Kickstarter backers in 70 countries for its 'Hitch' cup-and-bottle product, according to Forbes.
Topa Topa Brewing Co. Good Vibes. Great Beers. Brewed in California.
AI-enabled productivity and skill optimization for firms using Generative AI
Finance, Illuminated. Illuminate Financial is a specialist venture capital firm defining the future of finance.