Software & SaaS startups in Southern California
Software companies across the region, from Irvine's enterprise SaaS bench to Santa Monica's consumer apps: the broadest category here after AI, and the one people search for by city.
Companies
Review medical records in minutes, not days. Our AI-powered software creates instant summaries and chronologies so you can focus on what matters.
QuAIL Technologies Inc. is a Web Design and Development Company focusing on eCommerce and Custom Web Solutions, including eCommerce Web Development, Web Apps, SEO/SMO, and Software Solutions.
Your platform for cost savings, optimization and tech stack benchmarking. Find redundant products. Track utilization. Deepen integrations.

Objective Corporation creates digital government software solutions in areas like information intelligence, planning & building, and regulatory solutions, aimed at helping government shift to being completely digital and driving stronger communities.
CancerVax is a pre-clinical biotech company developing a novel Universal Cancer Treatment Platform that uses artificial intelligence to disguise cancer cells to look like measles, thereby tricking the body's immune system into killing them.

Looq.ai builds an AI handheld photogrammetry platform (qCam/qAI/qApp) for 3D land and utility surveying.

AI-powered travel technology SaaS platform offering end-to-end solutions for Corporates, B2B, and B2C.
Paralos Bioscience Inc. is developing phage-drug conjugates using a modular M13 phage drug delivery platform designed to concentrate payloads at specific targets.

BRT Biotechnologies provides high-quality macrocycle libraries using its proprietary BRiTeCycle® platform to advance drug discovery and enable rapid identification of promising drug leads for treating hard-to-drug targets.

Share medical imaging 99% faster and 100% digitally with the world's first digital films fulfillment platform.
Ever Scouts (formerly Legends Lab) is a confidence-building app for kids built around stories of historical figures paired with workouts.

Bluon provides indispensable technical data and support to the HVAC professional industry via our proprietary database and AI platform to increase productivity and provide a clear competitive advantage for our users and partners.

SpotlightNews is the news app built for Gen Z. Access 400+ trusted publishers—paywall-free, ad-light, and gamified to spark lifelong news habits.
Mirae Creative is a small mobile app development shop with a live Google Play app, Quick Pass Generator.

Mobile fundraising platform for nonprofits with compliant text messaging, Text-to-Give, and donor engagement. Trusted by 1,000+ organizations.

SmartProperty's Living Reserve Study gives HOA and condo boards real-time reserve fund tracking, capital planning, component inventory, and project management — replacing outdated static reserve studies with a dynamic, always-current platform.

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.
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.
Nano porous silicon particles for controlled release drug delivery for the treatment of ocular diseases such AMD and for application to oncology

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.

YouAttest offers cloud based identity auditing solutions and management We Securely manage user access and ensure compliance with ease Get started today!

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.

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!
BuildHub is your #1 platform contractors and suppliers use to manage material ordering for various construction project.

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

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.
Ranked is an AI-powered engine and activation platform that deploys experts and creators to deliver authentic engagement for brands and to empower democracy by connecting local, expert creators who share important videos about their local communities.
Little Black Book (LBB Network) is an invite-only referral app for trusted personal and professional service recommendations.

Timecap is a customizable habit tracker application designed to help users build healthy and productive habits.

Connect your clients to trusted aging care experts quickly and seamlessly with bQuest. Become their go-to lifeline during family crises through our easy, vetted referral platform.

The Vesteck Inc Endosuture Aneurysm Repair (ESAR) platform, Suture-Tight™, is revolutionizing the aneurysm repair space.
Squeeze Software, Inc. provides forward-thinking IT for businesses.
Cloudweaver helps users build and manage their own world-class data and analytics platform in the cloud by providing tooling to automate tasks, manage spend, accelerate innovation, and improve security across multi-cloud landscapes.
GT Optics provides custom optical design, engineering, and manufacturing for biomedical and photonics applications.

EFAS Technologies revolutionizes water leak detection with its groundbreaking solution, the Global AI Leak Locator (GAILL), which uses AI-Powered Software for Detecting & Localizing Anomalies in Water Systems.

Simon AI is an agentic marketing platform with an AI-first CDP that helps marketers create personalized campaigns grounded in live customer data and real-world signals.

Lyve Studios Inc. offers end-to-end live shopping solutions for brands, encompassing production studios, expert hosts, software, and signal, to create engaging and converting live commerce experiences.
DeepCast, Inc. provides an AI SaaS platform that helps engineers and scientists build practical models, integrate diverse data sources and tools, and create digital twins for product development.
Struggling with your mental health? Our online counsellors meet with you through our video counselling platform, when and where it works best for you.

UFLO1, INC. provides an AI-powered learning platform called Uflo that offers tools and services for students, teachers, and institutions to build personalized courses, share content, assess knowledge, and analyze data to tailor instruction.
Landng is a travel MarTech SaaS platform connecting brands, influencers, and travelers.

Robin Capital backs ambitious founders at Angel to Series A. We invest in grit, software, and vision—supporting startups with capital, experience, and founder-first values.
FistBump Sports is a free-to-play sports prediction app where users can make predictions, challenge friends, earn coins, and win real sports cards and memorabilia.

Simba Technologies offers an AI-enabled field data platform that helps nonprofits, funders, and social enterprises collect field data using WhatsApp surveys.

Solace is the real-time data platform for the enterprise — one platform that connects every application, cloud, partner, and edge, turns raw events into real-time context, and powers agentic AI in production.
Eyeballs Financial, LLC offers the Eyeballs app, which provides up-to-date information on a financial portfolio with instant communication to an advisor.

Bristlecone is the leading provider of connected logistics solutions, including AI applications, SAP integration, and more.

Facility Management Software designed to help businesses save time and money while providing real-time, actionable data.
Creator Lab is a technology platform that connects creators to collaborative opportunities with other like-minded individuals and companies to produce content partnerships.

Guesty is the AI-powered vacation rental software for short-term rental operators, from solo hosts to large portfolios.

Vincit is a Nordic digital business partner focusing on commercial solutions, enterprise platforms, and data & AI. We turn digital into business results by combining leading platforms and tailored solutions.
Olobby is an all-in-one app for work that provides tasks, files, communication, and more, with both desktop and cloud solutions.

Avise is a collective that helps good-hearted financial advisors start and operate their own independent firms. Our platform makes it easy for quality advisors to offer good advice to more people by making it simple to launch and run an RIA.
Arc Interactive is a digital ideas studio that focuses on brand and digital strategy, product design, web and social content, and app and web development.
Spottyr is an app designed for independent personal trainers to manage clients, build programs, and process payments, aiming to simplify workflow and help trainers grow their business.

SoarTech develops intelligent software that reasons like humans to automate complex tasks, simplify human-machine interactions, and model human behaviors, focusing on human-centered and cognitive AI solutions for DoD research and development.
A better dating app, coming soon. Join the waitlist now.

Scalable video asset infrastructure for turning existing artwork into platform-ready motion assets.

TeaLink, Inc. is a community-driven digital platform that serves as a unified hub for diaspora communities, starting with the Persian/Iranian community, offering features such as event discovery, business directories, and housing listings.