Top California Cloud Startups (430)

As businesses increasingly rely on data and AI to power digital products and drive better decision-making, it's mission-critical that this data is accurate and reliable. Monte Carlo, the data + AI observability leader, is the creator of the industry's first end-to-end Data & AI Observability platform. Our mission is to enable the world's enterprises to adopt trusted AI. In 2025, Monte...

Our mission is to remove inefficiency from the foundation of AI. By combining new research in information theory, probabilistic modeling, and distributed systems, we’re creating self-optimizing data infrastructure that continuously improves how information is represented and used by intelligent systems.

Runpod is pioneering the future of AI and machine learning, offering cutting-edge cloud infrastructure for full-stack AI applications. Founded in 2022, we are a rapidly growing, well-funded company with a remote-first organization spread globally. Our mission is to empower innovators and enterprises to unlock AI's true potential, driving technology and transforming industries. Join us as we shape the future of...

Rundoo is the AI-native, all-in-one ERP for independent supply stores: point of sale, inventory, payments, and the general ledger in one system. We serve independent paint, hardware, and farm & feed retailers who've been stuck running their business on outdated point-of-sale systems and a patchwork of disconnected software, and we're built to help them modernize: better experiences for them, their...

Philo is a streaming television service that's reimagining the TV experience for the modern viewer. Founded by a group of technology and product enthusiasts, we set out to build the future of television by combining the best of modern technology with the most compelling medium ever invented—delivering the TV experience we've always wanted for ourselves. At our core, Philo provides an...

Faro Health is bringing clinical trials into the digital age by helping teams manage and balance the complexity of modern trial designs through a cloud native platform. The Faro platform enables study teams to design complex clinical trials using small modular building blocks and combines that with data driven insights to orchestrate and automate operationally complex trials. Faro brings balance,...

Andromeda Cluster was founded by Nat Friedman and Daniel Gross to give early-stage startups access to the kind of scaled AI infrastructure once reserved only for hyperscalers. We began with a single managed cluster — but it filled almost instantly. Since then, we’ve been quietly building the systems, network, and orchestration layer that makes the world’s AI infrastructure more accessible. Today, Andromeda...

Agile DevOps, cloud, microservices, and open source have all dramatically accelerated application delivery and complexity. Today’s AppSec teams depend on a collection of point security products that each represent an overlapping piece of the puzzle and lead to siloed manual processes. This leaves them struggling to gain the visibility, insight, and process scale they need to identify and protect the...

Britive is the first cloud-native Privileged Access Management (PAM) solution engineered to meet the demands of modern, complex, and dynamic cloud environments. Developed for security, cloud operations, and development teams, Britive's platform is built to address the unique access challenges faced by both human and non-human identities across multi-cloud and hybrid infrastructures. Britive’s approach centers on eliminating standing privileges with...

Rescale is a digital engineering platform to power accelerated product development and R&D. We advance innovation by providing a platform that integrates cloud high performance computing resources, intelligent data management tools, and applied AI to accelerate modeling and simulation. Our platform delivers the industry’s largest network of engineering and R&D applications, automated workflows, and computing infrastructure to enterprises. The industries...

The leading Agentic GRC platform built for the enterprise. AI is only as smart as the data it's built on, which is why Anecdotes runs on a foundation of complete, accurate, and structured data, automatically collected from your systems and trusted by the world’s largest enterprises and auditors. With AI embedded across every task—audits, risk management, continuous control monitoring, and everything...

Our mission is to help carriers and brokers thrive by boosting their business efficiency. Trucking companies are the backbone of logistics, and we aim to be the backbone of every trucking company.

CloudShare, the business acceleration cloud company, is the easiest solution for sales and customer success. It’s designed to help software companies deliver complex demos, PoCs and training, replicating real-world experiences without compromising time to market. CloudShare enables organizations to focus on accelerating growth by automating the setup of environments at scale. It provides visibility into, and control over, usage. It delivers...

LCPtracker, Inc. is the leading solution for certified payroll reporting software, construction site compliance management, and workforce reporting. It all started in 2001, when LCPtracker CEO Mark Douglas envisioned a Software-as-a-Service (SaaS) solution geared towards prevailing wage compliance for K-12 school construction. After two years of development with just a three-person team, LCPtracker Professional was officially launched. By 2006, our...

Onehouse delivers a universal data lakehouse through a cloud-native managed lakehouse service built on Apache Hudi, which was created by the founding team while they were at Uber. Onehouse makes it possible to blend the ease of use of a warehouse with the scale of a data lake, by offering a seamless experience for engineers to get their data lakes...

Kinship is a cloud solution for Revit content, projects and analytics. Find the right content instantly, track all your projects, and get insights on how your team and Revit environment are performing.

We help scientists solve disease and extend healthspan by building tools that simplify R&D, simulate biology, and untangle the complexity of life. Streamline computational analysis today. Simulate biology tomorrow.

Pulley is the leading platform for permitting. Trusted by project teams to deliver the best possible permit outcomes, faster. Submit, track, and respond to comments, verify requirements, and submit with ease, with your whole project team in one place. We’re on a mission to help project teams break ground sooner. Our permitting platform unites project stakeholders in one platform with...

VetsEZ is a digital services firm with expertise in the rapid delivery of modern, user-centric, and data-driven digital solutions that helps the federal government serve our people better. We accelerate the missions of our federal partners through human-centered design (HCD), DevSecOps practices, and automation and by leveraging the power of artificial intelligence, machine learning, and cloud computing in public and...

We are developing the next-generation manufacturing software platform for modern manufacturers. ION is a factory operating system that accelerates manufacturing and tracks parts and processes from prototype to full-scale production.