Top California Database Startups (134)

Cloud APIs for your Databases! A better approach to programming with your databases -- not as databases, but as APIs. Neurelo's Data Access Platform abstracts database complexities with purpose-built REST and GraphQL APIs making it easier and faster for developers to build their applications with PostgreSQL, MongoDB, and MySQL, and enables them to run these applications in production with predictable...

Datafied is a leading document retrieval and data management established in 1993. Headquartered in Anaheim, California and with over 200 employees, we serve over 20,000 clients and health care providers. We help customers reduce cost and risk associated with managing their data; allowing them to focus on their core competencies. Datafied has highly experienced professionals supporting our client base, ensuring that...

InfluxData is the creator of InfluxDB, the leading time series database used by millions of developers building real-time systems. InfluxDB captures and analyzes massive streams of high-resolution data, giving AI models the context for predictive maintenance and anomaly detection so systems can detect, alert, and adapt as conditions change. Built for high performance at any scale and in any environment,...

Nexla is the leader in unified data operations and a 2021 Gartner Cool Vendor. Our platform makes it simple for anyone to create scalable data flows. Teams working with data get a no/low-code unified experience to integrate, transform, provision, and monitor data for any use case. Data users with varying skill levels work collaboratively to create ready to use data...

Making analytics fun, frictionless and ducking awesome with a cloud data warehouse based on DuckDB's efficiency, ergonomics and performance in collaboration with the folks at DuckDB Labs.

Medeloop is an AI-native platform that is creating the future of clinical operations and health research through cutting-edge AI and big data technologies, layered on top of a secure network of >100 million patient records. Medeloop originated from Stanford University and is backed by General Catalyst, Icon Ventures, Inovia Capital, Healthier Capital, and more. Medeloop's team includes leaders in AI, life sciences,...

FuriosaAI designs and develops data center accelerators for the most advanced AI models and applications. Our mission is to make AI computing sustainable so everyone on Earth has access to powerful AI. Our Background Three misfit engineers with each from HW, SW and algorithm fields who had previously worked for AMD, Qualcomm and Samsung got together and founded FuriosaAI in 2017 to...

ClickHouse is an open-source, column-oriented OLAP database management system that allows users to generate analytical reports using SQL queries in real-time. Its technology works 100-1000x faster than traditional database management systems, and processes hundreds of millions to over a billion rows and tens of gigabytes of data per server per second. With a widespread user base around the globe, the...

Lumilens addresses the red hot market for AI data center infrastructure by designing, manufacturing and selling photonic interconnect solutions. We design and use custom robotics + AI in our factories to more efficiently build our products. Lumilens is backed by top-tier venture capital investors including Mayfield and Spark Capital.

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.

Human Longevity, Inc. ™ (HLI) is the genomics-based, health intelligence company creating the world’s largest and most comprehensive database of whole genome, phenotype and clinical data. HLI is developing and applying large scale computing and machine learning to make novel discoveries from these data to generate personalized health insights. Our goal is to extend healthy human life by revolutionizing human...

Swiftly is the leading transit data platform for agencies to share real-time passenger information, manage day-to-day operations, and improve service performance. Today, over 140 transit agencies in 8 countries – including LA Metro, MARTA, SEPTA, MBTA, and WMATA – rely on Swiftly to improve on-time performance by up to 40%, increase passenger information accuracy by up to 50%, and analyze...

Democratizing AI on the Modern Data Stack! The team behind PyG (PyG.org) is working on a turn-key solution for AI over large scale data warehouses. We believe the future of ML is a seamless integration between modern cloud data warehouses and AI algorithms. Our ML infrastructure massively simplifies the training and deployment of ML models on complex data. With over 40,000...

Reducto turns unstructured documents—like PDFs, images, and spreadsheets—into clean, structured data ready for any workflow. Our multi-pass parsing system combines OCR and vision-language models to deliver state of the art accuracy, reliability, and scalability. We currently power the best AI teams ranging from startups to Fortune 10 companies across all industries -- technology, healthcare, legal, finance, and more.

Driving Innovation through Advanced Data and AI Services. We offer next-level data and AI services to help you transform your data into actionable insights for a competitive edge. To augment your teams, we offer full-time/contract resources & consulting, design and development services for turnkey projects in the following areas: 01 DATA MODERNIZATION Define Cloud strategy, architecture & roadmap Identify current landscape & catalog data...

Fortune 500 companies rely on XYPRO to secure their systems. Our diverse 700+ customer base includes the world’s leaders in finance, telecommunications, manufacturing, retail, and government. The XYGATE solution includes risk management, analytics, authentication, privileged privileged access management, auditing and compliance.

At Ascentt, we build AI that truly works for enterprises—secure, intelligent, and built to scale. With over 15 years of expertise in AI, data, and analytics, we empower businesses to transform complexity into clarity. Our AI solutions don’t just process data; they unlock insights, automate workflows, and accelerate decision-making—seamlessly fitting into enterprise systems while keeping security at the forefront. We believe AI...

From custom silicon to intelligent algorithms, we’re breaking through the bottlenecks holding AI back, delivering orders-of-magnitude more performance, anywhere it’s needed. Persimmons, Inc. is on a mission to redefine what’s possible in AI inference computing. We design breakthrough full-stack solutions. From custom silicon to cutting-edge algorithms that shatter today’s performance limits and unlock AI’s true potential. Our next-generation inference platform delivers orders-of-magnitude...

Spun out from FutureHouse in 2025, Edison Scientific accelerates discovery and innovation across the sciences. Our platform empowers researchers to move from question to breakthrough faster than ever, automating literature synthesis, data analysis, and molecular design. At its core is Kosmos, our AI scientist, capable of running hundreds of research tasks in parallel. It transforms raw datasets into comprehensive, validated...

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...