Top California Big Data Analytics Startups (33)

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...

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....

Northbeam is building the world’s most advanced marketing intelligence platform, providing top eCommerce brands a unified view of their business data through powerful attribution modeling and customizable dashboards. Our technology helps customers accurately track ad spend, understand the full customer journey, and drive profitable growth.

At Endor Labs, we’re building the modern Application Security platform for the AI-driven era of software development. Our mission is simple but bold: help every organization ship secure software fast with clarity on what matters, and the power to fix it quickly. Today’s AppSec teams are buried in noisy alerts and fragmented tools, while developers race to innovate using open source...

Alembic provides AI-powered marketing analytics for C-suite executives. Our near-real-time platform leverages cutting-edge mathematics, proprietary algorithms, and composite AI, forming an innovative solution unmatched in the marketplace. Organizations use it to model revenue outcomes, addressing the long-standing challenge of quantifying the impact of marketing on sales. Alembic is proud to work with enterprise companies, including NVIDIA, Texas A&M, and North Sails

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...

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,...

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.

An infrastructure platform for global credit markets. Originate, securitize, and service loans across borders with less cost and greater transparency.

Statsig is a one-stop platform designed to streamline your product development process. It brings together essential tools like feature flags, experimentation, and analytics into a single, unified solution. By having everything in one place, Statsig lets your team make data-driven decisions, iterate quickly, and drive growth. Built on a robust infrastructure, Statsig handles over a trillion events every day. With 99.99%...

CelerData Cloud is the fastest, secure analytical engine that powers customer-facing and AI-driven analytics at scale, delivering consistently reliable and unbeatable performance with a future-proof architecture—ensuring real-time access to open data without ingestion delays or costly data pipelines. Powered by StarRocks, CelerData delivers 3X the performance/cost of any other solution on the market and is the only platform uniquely designed to...

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...

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...

Lukasa empowers small-to-medium-sized businesses by designing and implementing custom business and technology solutions that drive efficiency, productivity, and innovation, enabling them to stay ahead in today’s rapidly-changing, competitive landscape.

Relo Metrics is an AI-powered sponsorship analytics intelligence platform that enables brands to track and optimize their sponsorship investments and powers teams and leagues with the insights they need to retain and grow revenue. The company tracks sponsor exposure across live broadcasts, social media, and streaming platforms, delivering actionable insights via a fast, single solution platform. For more information, visit...

Digital-first creative, ad-buying and strategy to help you raise money, build a following and persuade the voters you need to win.

Anomaly is a leading data science and engineering company that builds AI payment solutions for health systems. Anomaly enables customers to recover revenue, negotiate contracts, change payer behavior, and automate complex workflows. Utilizing artificial intelligence, machine learning, and advanced statistics, Anomaly builds the digital infrastructure that allows customers to uncover how payments work in their specific market. Anomaly’s platform analyzes...

CSquared Labs is an agentic AI company whose founding team comes from Google, Meta, Uber, Palanti, and the like. We've raised a large Seed round from top Silicon Valley VCs with the mission to help companies understand their customers.

Data-Sleek, located in Irvine, Orange County, CA, is an AI and data consulting agency that helps organizations turn raw data into measurable business value. We specialize in data architecture, strategy, integration, data warehousing and AI strategy and implementation—enabling businesses to scale confidently, remain compliant, and achieve operational excellence. With more than 30 years of experience, our expert team collaborates with organizations...

Change Research conducts research to understand public opinion. We aim to democratize access to public opinion research, in order to create a world where leaders have near-constant contact with the pulse of public opinion and can make more informed decisions. As a Public Benefit Corporation, we seek to make the world more humane, scientific, and just; as a technology company,...