blankup
Vertically integrated custom and wholesale apparel solutions.
The founders
CG
The company
blankup is a vertically integrated custom and wholesale apparel provider, running its own knitting and cut-and-sew facilities in China alongside dyeing and finishing operations in the US. Clients handle everything — sourcing, decoration (screen printing, embroidery, DTG) and delivery — through a digital workspace, with written quotes and timelines confirmed before any payment.
Custom merch has long forced buyers to choose between high minimums and reliable quality control; blankup's minimum order of just three pieces for most apparel opens the category to the smaller projects most suppliers turn away.
Founded in 2026 and based in Berkeley, California, the company says it built its model around owning the supply chain end to end to keep direct oversight of production and quality.
The founding team has chosen the harder path — operating physical manufacturing on two continents rather than reselling third-party stock — which, if executed, is a genuine moat in a fragmented market.
Who else is building in this space
Companies working on the same thing, at every stage.
AI-powered supplier discovery suite for procurement and supply chain experts
The global leader in procurement analytics that combines best-of-breed spend management software, world-class services and value-added content
Autonomous Sourcing that is easy and powerful.
Wholly owned subsidiary of walmart stores inc,
LightInTheBox is a B2C e-commerce website selling a variety of integrated supply chain products
Helps companies be more efficient and competitive thanks to innovative technological solutions that connect and give visibility to the value chain of its clients
Thousands more founded every month.
Dealroom tracks new companies as they appear — founders, funding and signals, over the API or in the platform.