Top California Manufacturing Startups (238)

Rangeview is building a modern casting platform to manufacture critical metal parts for aerospace, defense, and energy. We combine advanced software, automation, and materials science to reinvent how parts are designed and produced. Based in El Segundo, California, our team brings engineering, manufacturing, and technology together to build the foundry system that reindustrializes America.

Million Dollar Baby Co. started in 1990 and is proudly family-owned and operated in Los Angeles. Since then, MDB has grown to 7 distinct brands of children’s furnishings ranging in style, aesthetic, and price, while carrying some of the industry’s most eco-conscious and award-winning designs. We can be found in retailers like Target and Amazon, and specialty retailers like Pottery...

Parsec Automation, LLC (Parsec) is a trailblazing creator and provider of manufacturing operations management software. Consistently recognized by organizations like Gartner and IDC and a winner of numerous awards, including the Data Breakthrough Awards, American Business, and Best in Biz, Parsec exemplifies leadership in the dynamic, fast-paced manufacturing sector. With global manufacturers leveraging its innovative TrakSYS™ platform to tackle even the most complex manufacturing challenges, Parsec’s...

Headquartered in sunny Los Angeles, GrayMatter Robotics is an AI robotics company that builds the factories of the future today, empowering people, creating safer workplaces, and shaping a more prosperous society. We build next-generation factories that transcend human constraints, driving exponential productivity and sustainable economic growth. Our technology brings together robotics, Physical AI, and human ingenuity to create intelligent systems...

Ventura Coastal, LLC manufactures and markets citrus juice products, specializing in customized blends of orange, lemon, grapefruit, and tangerine juices, along with pulp, oils, essences, and purees.

Clean steel startup based in Oakland, CA

Unifize is a Quality Management Software that helps life science and manufacturing companies bring compliant products to life faster. Existing PLM/QMS software solutions are typically built for compliance and not speed. They focus on entirely data capture and control, leaving quality, product/engineering, ops, purchasing, and other teams to collaborate on email, phone calls, meetings, and via tools like Teams and Slack. But...

AOSense, Inc. is a leading developer and manufacturer of quantum technologies. We build systems and sub-components including atom optic devices for precision navigation, gravity measurement, timekeeping and quantum computing. Our capabilities include gyroscopes, accelerometers, inertial measurement units (IMUs), gravimeters, gravity gradiometers, and atomic frequency standards. A variety of quantum technologies such as computing, magnetometry and quantum communication benefit from our...

We make battery-equipped appliances in order to make all of our homes better places to live.

FUTEK Advanced Sensor Technology, Inc. is a U.S. manufacturer specializing in precision sensors for force, torque, pressure, and multi-axis measurements, along with related instruments and software. Their products are utilized in various industries including medical, aerospace, automotive, and robotics.

ICON Vehicle Dynamics is a performance suspension manufacturer specializing in aftermarket suspension components for trucks, SUVs, and off-road vehicles. The company designs and develops suspension systems, shock absorbers, wheels, and vehicle armor, using in-house laser cutting, metal forming, CNC machining, welding, and assembly. Its engineering-driven products are developed and tested for improved drivability, handling, comfort, and real-world off-road performance.

Closet Factory is a nationally recognized leader in the custom closets and organizational spaces industry. Since 1983, they have provided custom storage solutions for the entire home, including closets, home offices, and garage cabinetry. By utilizing a collaborative design approach and in-house manufacturing, they create high-quality, personalized systems tailored to each client's needs, style, and budget, helping clients maximize their...

Topson Downs is a global apparel manufacturer and fashion company founded in Los Angeles in 1971. It designs, sources, and produces women’s, men’s, and children’s clothing for mass-market retailers and specialty stores. The company operates internationally, combining in-house brands, global manufacturing, quick-response production, and supply-chain expertise. Its mission emphasizes quality, customer service, responsible sourcing, sustainability, and long-term relationships with retail...

Fulfil has reimagined and reinvented online grocery automation with a completely unique, fully automated fulfillment system that enables customer-centric, sustainable and profitable online grocery at scale. Unlike legacy automation technology being tested for grocery fulfillment, Fulfil’s robots do all the picking and packing across all product categories and temperature zones, unlocking extreme speed, throughput, accuracy, and inventory control with minimal...

Founded in 2004, O'Neill Vintners & Distillers is a leading California-based producer of premium wines, spirits, and brandy. As a Certified B Corporation and one of the largest wine companies in the US, it focuses on high-quality, sustainable production. The company manages a diverse portfolio of consumer brands, including Line 39 and FitVine, while remaining a major producer of bulk...

Atomic Semi is building a small, fast semiconductor fab. We’ll build the tools ourselves then quickly push them to more advanced geometries. We’re building a small team of exceptional, hands-on engineers to make this happen.

California Hydronics Corporation (CHC), operating as CHC Hydronics, is a manufacturer representative and packaged-systems manufacturer serving commercial and industrial customers. It supplies centrifugal pumps, hydronic, HVAC, steam, heat-transfer, plumbing, and related mechanical equipment across Northern California, Nevada, Oregon, Washington, Alaska, and Pacific markets. CHC also provides sales, technical resources, service, on-site training, and customized packaged solutions for engineers, contractors, manufacturers,...

VetPowered increases our customers’ competitive advantage with a veteran and wounded warrior workforce highly trained in machinery repair, maintenance and advanced manufacturing. 8(a), AS9100D and ISO 9001:2015 Certified. - 3D Printing - Engineering Services - Machinery Repair & Maintenance Services - 5-Axis CNC Milling & Turning - Advanced Welding/Fabrication - CNC Waterjet - CNC Laser - Rapid Prototyping - CNC Training - General Contractor Lic# 994652

Clover Sonoma is a California-based dairy company that partners with independently-owned family farms to produce high-quality milk, butter, cheese, and yogurt. As a Certified B Corporation, the company is committed to sustainable business practices, animal welfare, and community impact, focusing on providing clean and nutritious dairy products sourced from Northern California.

Trialfacts was established in 2006 to provide specialised patient recruitment services and effective solutions to the clinical trial industry. Trialfacts combines it’s extensive marketing and advertising expertise with in-depth clinical trial experience to create effective marketing solutions that adhere to GCP and HREC requirements. If you’d like to learn more please visit https://trialfacts.com/participantsguaranteed