Top California Big Data Startups (290)

Hex is changing the way people work with data. Our platform makes analytics workflows more powerful, collaborative, and shareable. Hex solves key pain points with today's data and analytics tooling, and is loved by thousands of users all over the world for the beautiful UI, new superpowers, and boundless flexibility. We are a tight-knit crew of engineers, designers, and data aficionados....

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.

Product.ai (formerly Demand.io) is the truth layer for commerce. Built on Axiomatic Intelligence — a proprietary adversarial reasoning methodology that stress-tests product claims against physics, economics, and engineering constraints — Product.ai delivers verified purchase verdicts, not summaries. Product.ai tells consumers when NOT to buy. Product.ai emerges from Demand.io, a profitable, bootstrapped AI commerce company whose SimplyCodes platform processes over $1B...

Thanx is the leading loyalty and guest engagement platform to grow restaurant customer lifetime value in the digital era - without relying on expensive discounts How can we help your brand grow customer LTV better than anyone else? thanx.com/why-thanx

Exxact Corporation is a global, value-added supplier of computing products and solutions. We distribute system components, peripherals, networking equipment, software, and IT systems, enabling us to offer comprehensive solutions to our customers worldwide. In addition, Exxact develops and manufactures innovative computing platforms and solutions that include workstation, server, cluster, and storage products developed for HPC, Big Data, Cloud, Visualization, Video...

Datawizz is revolutionizing data management with advanced synthetic data solutions. We help businesses unlock the power of their data while ensuring privacy and compliance. Our technology generates realistic synthetic data for machine learning, software testing, data enrichment, and augmentation—all within a click of a button. Enhance your data strategies with Datawizz and drive innovation securely and efficiently.

Citrine Informatics is the award-winning materials informatics platform for data-driven materials and chemicals development. It won the 2017 World Materials Forum Start-up Challenge, the 2018 AI Breakthrough award as the "Best AI-based Solution for Manufacturing," and 2020-2021 Cleantech 100 honors. The Citrine Platform combines smart materials data infrastructure and AI, which accelerates development of cutting-edge materials, facilitates product portfolio optimization,...

Entefy is an enterprise AI software and automation company. Entefy's multisensory AI technology delivers on the promise of the intelligent enterprise, at unprecedented speed and scale (think 15,000x performance improvement to Entefy customers). Entefy products and services help organizations transform their legacy systems and process—everything from knowledge management to workflows, cybersecurity, data privacy, customer engagement, forecasting, and more. Entefy’s customers vary...

Rollstack automates slide decks and document reporting using AI and data integrations. Leading organizations like SoFi and Whirlpool use Rollstack to automate leadership reporting, client presentations, financial reporting, and all types of data-driven PowerPoints, documents, and newsletters. Stop manually building critical business and client reports. Rollstack integrates with leading business intelligence tools like Tableau and PowerBI, mapping them to PowerPoint, Word,...

The Aerospike Real-time Data Platform enables organizations to act instantly across billions of transactions while reducing server footprint up to 80%. The Aerospike multi-cloud platform powers real-time applications with predictable sub-millisecond performance up to petabyte scale with five-nines uptime with globally distributed, strongly consistent data. Applications built on the Aerospike Real-time Data Platform fight fraud, provide recommendations that dramatically increase...

MixMode is a no-rules-required Cybersecurity platform, serving large enterprises with big data environments across a variety of industries. MixMode delivers a patented, self-learning platform that acts as the Cybersecurity Intelligence Layer℠ to detect both known and unknown attacks, including novel attacks designed to bypass legacy cyber defenses. This is accomplished in real-time, across any cloud or on-premise data stream. Trusted...

At Kevala, we are on a mission to decarbonize the global energy economy using the most comprehensive data sets available. We are a group of ambitious intellectuals who embrace unconventional approaches to solving complex problems. We foster a culture where everyone is encouraged to collaborate, create, and support one another in our collective endeavors. As a fast-growing startup, we are...

Windfall is a people intelligence and AI company that gives go-to-market teams actionable insights. By democratizing access to people data, organizations can intelligently prioritize go-to-market resources to drive greater business outcomes. Powered by best-in-class machine learning and propensity modeling, Windfall activates insights into workflows that engage the right people for each respective organization. More than 800 data-driven organizations use Windfall...

Quantifind helps some of the world’s biggest banks catch money laundering and fraud. Quantifind also works with government agencies to use the same platform to uncover criminal networks and combat election tampering. Unlike other players in this space, Quantifind delivers results as software-as-a-service (SaaS) with consumer-grade user experiences. Quantifind is a data science technology company whose AI platform uncovers signals...

Landing a construction project on schedule and on budget is a herculean task– different teams, different designs, every single time. With hundreds of thousands of variables changing everyday, optimizing construction outcomes has become a massive challenge. Doxel is here to change that. Doxel is an AI Powered Project Controls solution. By contextualizing vast amounts of disparate project data across site,...

Kharon is a highly disruptive organization that navigates risk at the intersection of global security threats + international commerce. We take really complex data as it relates to global security and empower our clients to not only understand the risk associated with their potential business relationships but to operationalize that data so that they can make the best and most...

We believe in the wisdom of the crowd, where the opinion of millions is more relevant (and far more predictive) than the opinion of one writer or critic. Visitors to Ranker have now cast over one billion votes shaping our pop culture rankings. This voting data powers a predictive insights platform with multiple applications for brands and studios.

Nimble enables your AI agents and teams to stream the precise intelligence they need from the live web, powered by infrastructure built to reliably access even the most complex, difficult-to-reach data.

Doorstead, founded by a team from Uber and Y Combinator, is leveraging big data and operations technology to disrupt the $50B+ property management industry. Doorstead is pioneering a new class of risk-free property management "iRenting" by providing landlords guaranteed rental income, regardless of occupancy (e.g. $3,400/mo starting in 28 days).

Metabase is bringing data tools with the elegance and simplicity of consumer products to the crufty world of enterprise business intelligence. We provide an opinionated open source starting point for how companies should measure, analyze and share their data as well as a suite of tools to deal with the complexity that arises as they grow. We'd hiring and would love...