Top California Big Data Startups (298)

Monte Carlo is the agent trust platform that unifies data and agent observability to monitor, troubleshoot, and improve production AI systems. As enterprises prepare to deploy thousands of agents across business-critical use cases, Monte Carlo provides the reliability infrastructure to support them along this AI transformation, from human-guided agents to fully autonomous operations. Founded 2019. Backed by leading investors. Trusted...

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...

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.

Numentica is a consulting firm specializing in software product development, business intelligence, data management, data analytics, AI, and cloud services, focusing on digital transformation.

Dovetail is a rapidly growing global company with an AI-native customer intelligence platform that centralizes and analyzes customer data to pinpoint work that drives usage and revenue, enabling teams to build with confidence.

Salt Security delivers an API Threat Protection solution focused on securing the ubiquitous APIs connecting everything from web and mobile applications to microservices and IoT devices. These are the APIs that you develop and own and are at the core of connecting your applications and data. Powered by our AI-based Big Data engine and Holistic Detection architecture, only Salt Security: --Discovers...

SHEIN Technology is a U.S. technology company. Founded in 2012, SHEIN is a leading global online retailer with operations in Guangzhou, Los Angeles and Singapore, along with other key markets. SHEIN reaches consumers across more than 150 countries and regions around the world. We place a premium on choice, delivering more than 6,000 new fashion, beauty and lifestyle products daily...

Etymology: Latin, literally, from the egg : from the beginning Ab Ovo provides integrated technology and operations-based solutions. We are headquartered in Santa Clara, CA. We provide solutions to clients'​ business challenges by leveraging our technology and process capabilities, backed by an understanding of customer domain and industry. Ab Ovo delivers technology services, offers productized applications and platforms that accelerates...

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...

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,...

VergeSense is a Workplace Analytics Platform trusted by enterprises across the globe. Businesses use VergeSense to transform their static office into a dynamic workplace that matches today's employee needs and expectations. Its AI-driven platform includes intelligent sensors that collect real-time data, dashboards and insights that drive workplace strategy, and integrations with the leading workplace technologies. Today VergeSense analyzes over 40...

Craft illuminates the path to global supply chain resilience. We empower businesses to strengthen their supplier networks and supply chains with the industry's most trusted and comprehensive data fabric and advanced risk mitigation engine. Our easy-to-use platform provides 360-degree visibility to quickly explore and evaluate supplier networks, AI-driven insights to detect and mitigate disruptions, and collaborative tools to optimize supply...

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.

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...

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.

Honeycomb is fast analysis tool that reveals the truth about how users experience your code in complex and unpredictable environments. Within seconds, find patterns and outliers across billions of rows of data to definitively solve problems. Learn more about us here: https://www.honeycomb.io/about/

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

Everstream Analytics sets the global supply chain standard. Through the application of artificial intelligence and predictive analytics to its vast proprietary dataset, Everstream delivers the predictive insights and risk analytics businesses need for a smarter, more autonomous and sustainable supply chain. Everstream’s proven solution integrates with procurement, logistics and business continuity platforms generating the complete information, sharper analysis, and accurate...

Spokeo is a people search engine that helps over 18 million monthly visitors reconnect with friends, reunite with families, and protect against fraud. Additionally, our 12 billion records and over 250 million unique profiles help business professionals locate people and assets, research criminal investigation subjects, and more. Founded in 2006, we have grown to a remote-first company of nearly 200...