Top California E-Commerce Startups (528)

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...

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...

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.

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.

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...

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...

Expert Design, E-commerce, and Software Development Consultancy with a presence in Mexico, US and Canada. MagmaLabs builds effective and beautiful e-commerce, Fintech, Web and Mobile software solutions for Startups, Scaleups and Corporate Companies using Innovative technologies, top talent, and quality assurance. We specialize in: • E-commerce & FinTech Implementation using Ruby, Ruby on Rails and other languages and frameworks. - Spree/Solidus, Magento and Shopify •...

Snackpass is social commerce for restaurants ✨ We started Snackpass at Yale and within a few months of launch we had over 80% of Yale using Snackpass. Several years later, we are in 30+ markets with a goal of scaling Snackpass to every college campus and city in the country. Snackpass has raised over $90M from the top investors in the country...

GovX builds marketplaces to serve those who serve. Our flagship property (GovX.com) is the wishlist of America's military, firefighters, police officers and emergency medical service heroes. We sell the coolest gear (for both on-duty and off-duty needs), at the best prices, with amazing service, wrapped in an experience that is uniquely relevant to our community. With more than 5M members...

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...

GR0’s co-founders, Jon Zacharias and Kevin Miller, sought to create a digital marketing agency powered by their wealth of SEO, online marketing, and strategic advisory experience with top D2C and B2B brands. At GR0, our mission is to help brands rank #1 on Google. We accomplish this by empowering clients to build powerful online brands with audiences they fully own...

Tapcart is the ultimate low-code mobile commerce platform fueling the fastest-growing brands on Shopify. We power mobile apps for over 50 million consumers worldwide, processing over $6 billion in mobile commerce revenue, and are the only platform backed by Shopify. Almost all e-commerce traffic comes from a mobile device; we turn these users into high retention growth for some of the...

InterPayments is not a gateway or processor. We are for mid- and enterprise-size merchants who are dissatisfied with high credit card fees. Our surcharging technology works like your sales tax engine - but for card fees. Compliantly recover fees within your existing payment process without changing payment providers. We contractually guarantee compliance with the 67 jurisdictions that govern surcharging. Alternative surcharging...

The Flex Company was founded on the belief that people deserve innovative, sustainable, life-changing period products. After years of disappointment and discomfort trying dozens of products, Lauren Schulte Wang founded Flex to create body-safe, medical grade alternatives that outperform traditional period products.

BEAM Circular is building a vibrant regional ecosystem for the circular bioeconomy in California’s agricultural heartland. Anchored in the North San Joaquin Valley, we are facilitating collaboration through the BioEconomy, Agriculture, & Manufacturing (BEAM) Initiative to scale the most promising innovations in bioindustrial manufacturing and to transform waste from food and agricultural systems into economic and environmental opportunity. Our work...

Built for the age of e-commerce, Veho is an end-to-end delivery service that puts customer experience in the center. Our network of professional and qualified flexible drivers, powered by our proprietary technology, allows any brand to delight customers like never before. We help our customers cut their shipping costs, gain full visibility into all of their shipments, and build customer...

Frank & Eileen was born in 2009 when former engineer Audrey McLoghlin sought to reinvent the button-up for women —a category previously focused solely on men. Inspired by Audrey’s Irish grandparents—our brand namesakes, Frank & Eileen—we have grown slowly and intentionally from our best-Italian-fabric-in-the-world-obsessed beginnings. Now a globally recognized fashion brand, Frank & Eileen is a certified woman-owned, women-led business...

Blacksmith Agency is a full-service agency, focuses on offering its services within web designing, wireframing and content creation.

Slickdeals is a community of millions of real people working together to save, so consumers can be confident they’re getting the best deal. Twelve million shoppers help other shoppers by vetting and voting up the very best products at the best prices from all the top retailers. Through the power of human intelligence, the community at Slickdeals has saved its...