Top accelerator startups

14,448 startups · 29 programs

PatternFast (prior: Tailornova/Couturme)

Active · The fashion product engineering intelligence

11signal of 100 · rising 2
  • team of 23Team size · YC's directory+7.2
  • went through YCProgram · this site+4

A sum of public facts, not a judgement and not investment advice.

Competitors

Adjacent

Also from W19 in AI

All of W19

About PatternFast (prior: Tailornova/Couturme)

PatternFast is building the fashion product engineering intelligence layer between design and manufacturing, turning design ideas into factory-ready products in minutes instead of months. PatternFast is made specifically for large fashion corporations, SMBs and independent designers. Unlike the current manual 3D, CAD and AI technologies, we provide hyper intelligent solutions for everything needed to go from idea into production seamlessly, saving large fashion conglomerates $20M or more.

YC batch
W19 · Winter 2019
Status, per YC
Active
Category
AI, Developer tools
Team size
23
Location
San Francisco, CA, USA; Remote
Checked
7h ago

YC tags: Apparel, Fashion, AI

Changes seen

TagsOct 19, 2026

No longer tagged Artificial Intelligence.

NameSep 28, 2026

Renamed from Tailornova/Couturme.

Team sizeSep 28, 2026

Team went from 9 to 23 people.

Former namesSep 28, 2026

Former name added: Tailornova/Couturme and PatternFast (former Tailornova/Couturme).

One-linerSep 28, 2026

Rewrote its one-liner; it read "AI for Instantly Manufacturable Fashion"

SubindustrySep 28, 2026

Subindustry changed from B2B to B2B -> Engineering, Product and Design.

PatternFast (prior: Tailornova/Couturme) in W19: 194 companies, 27% AI

PatternFast (prior: Tailornova/Couturme): questions

Which YC batch was PatternFast (prior: Tailornova/Couturme) in?

PatternFast (prior: Tailornova/Couturme) was in Y Combinator's Winter 2019 batch (W19).

Is PatternFast (prior: Tailornova/Couturme) still active?

Y Combinator lists PatternFast (prior: Tailornova/Couturme) as active.

Where is PatternFast (prior: Tailornova/Couturme) based?

PatternFast (prior: Tailornova/Couturme) lists San Francisco, CA, USA; Remote as its location on YC's directory.