Top California E-Commerce Startups (569)

Golden Pet Brands is leading America’s pet health revolution by making longevity-focused nutrition simple for pet parents, and rewarding for pets, through product excellence, education, and storytelling.

As the trusted choice for digital agencies, SaaS platforms, and web professionals, Duda powers over 1 million websites worldwide. Our platform offers a comprehensive suite of tools that enable users to efficiently create pixel-perfect, feature-rich websites at scale.

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...

ClickMint helps e-commerce brands generate more revenue from the traffic they already pay for. We build and operate channel-adapted shopping funnels for paid social, affiliate, PPC and other acquisition channels—aligning the post-click experience to traffic intent instead of sending every visitor through the same generic path. Our system combines diagnostics, experimentation, measurement and senior operator oversight to improve revenue per...

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...

Optimal is a performance marketing agency on a mission, to bring together the best data, technology, and people to achieve our clients’ marketing goals. Brand, campaign, or cause: we maximize performance at every moment. We are not only digital media strategists – we’re award-winning industry leaders, with deep knowledge spanning all things digital: from advertising and paid media to marketing and...

Licensing education has a reputation for being dry content, clunky, and courses designed to check a box rather than actually teach anything. We decided that was a problem worth solving. Our courses are mobile-first, fully accredited, and built around one obsessive question: what’s the most effective, engaging way to get someone to actually learn this? We’re proud that our students...

We help ecommerce brands reach their maximum potential by delivering highly-specialized Amazon & other platform expertise tailored to the unique needs of each clients. Our brand is built around our clients. We’re a codependent e-commerce agency deeply embedded within the world of e-commerce. This gives us the power to elicit opportunities and transform business. Our knowledge, expertise and delivery are implicit...

Integra Beauty is a brand incubator that establishes and cultivates vibrant, original brands in-house, with a focus on the fashion, beauty, and lifestyle sectors. By leveraging groundbreaking original development, collaboration, and acquisitions, the company operates at the forefront of emerging e-commerce and retail trends. They develop their own digital platforms and promote products across online, mobile, social, and retail markets...

Extend is an innovative digital credit card distribution platform for banks, fintechs, businesses, and their customers, that redefines how credit cards are issued. A certified Visa and MasterCard partner, Extend seamlessly integrates with legacy bank issuing systems to enable modern virtual credit card features and distribution capabilities. Extend offers both a virtual credit card distribution app (paywithextend.com) for business customers...

E-commerce 
Is powered by content and we are building the software to produce content at scale. Creative Force gives you insightful real-time data without taking you out of your favorite applications, automates repetitive administrative tasks like file naming and syncing, and frees creatives to focus on their actual work. It’s an end-to-end solution—from sample intake to web upload—made specifically for busy photo...

Neon exists to accelerate the games industry’s shift from a platform oligopoly to a competitive marketplace, and help every game creator become an enduring brand. Our team comes from the best companies in gaming, fintech and e-commerce and is backed by Thrive Capital, a16z Games, Renegade Partners, Griffin Gaming Partners, SciFi VC, and Ribbit Capital

U.S. Venture Partners (USVP) is a leading Silicon valley-based venture capital firm, helping entrepreneurs build world-class companies since 1981. U.S. Venture Partners (USVP), is a venture capital investment firm headquartered in Menlo Park, California in the heart of Silicon Valley focusing on investments in an array of segments including enterprise software, cyber security, consumer, e-commerce, healthcare, and IT-enabled healthcare services. Since...

Reli. is a family-owned business built around strong values and a passion to serve our customers. Our drive stemmed from seeing a need for custom-tailored quality products at wholesale prices & quantities. We wanted to be able to put quality first and still be able to provide honest pricing. With our global and domestic operations, we have the freedom to center each and every decision around our valued...

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...

Extend allows any merchant to offer extended warranties and protection plans through our easy-to-integrate APIs or pre-built eCommerce applications. We power extended warranties both online and offline while also providing consumers with a modern, digitally native experience that eliminates the issues customers face today with legacy offerings.

Bluestone PIM is a Nordic tech company with a global reach. The company was established in 2016 to build a disruptive Product Information Management (PIM) based on the MACH principles - Microservices based, API-first, Cloud-native SaaS and Headless. The world of digital commerce is changing very fast, and traditional solutions for PIM will face major challenges in meeting future demands. We...

AccountsIQ is smart cloud accounting software that transforms your finance function. With innovative accounting automation tools to help you complete tasks with ease and deliver accurate insights right across your organisation. All of this from one application and in real-time. AccountsIQ's award-winning cloud-based Financial Management Software (FMS), launched in 2008 in Dublin, simplifies how multi-entity businesses capture, process and report...

Exploding Kittens is a leading game and entertainment company with a mission to inspire people to connect, laugh, and play fun games in the physical world. After initially seeking to raise $10K through Kickstarter, the Exploding Kittens campaign raised $8.7M in 30 days from 219,000 backers. To date, Exploding Kittens is the #1 most-backed project in Kickstarter history and has...

Hypersonix is the Enterprise AI Platform purpose-built for Ecommerce. It acts as an enterprise nervous system that senses and reacts to market conditions and customer demand for optimal results and profitable revenue. It looks at all available data to provide real-time, actionable intelligence. Hypersonix users take advantage of instantaneous changes in customer demand, supply chain fluctuations, inventory surpluses and shortfalls,...