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Companies / Quilter

Quilter

Los Angeles, CA, United States

Quilter provides physics-driven AI for electronics design

Quilter, based in Los Angeles, CA, United States, has 3 investors on file, among them Accel, Index Ventures and Root Ventures. Its latest round on record is Series B, 10 Oct 2025. Its site was last checked 13 Nov 2026: site answers.

The homepage of Quilter

Funding

1 round on record
Latest roundSeries B10 Oct 2025
Since that round1 year 1 monthno later round on record
Investors in its rounds22 with a VCinfo profile
Oct 2025Series BLed by Index Ventures, with Accel

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

3 investors on file
InvestorEvidenceType
AccelPortfolio pageVenture capital
Index VenturesPage + roundVenture capital
Root VenturesPortfolio pageVenture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/quilter.ai/investors

# also
GET /v1/companies/quilter.ai
GET /v1/companies/quilter.ai/news
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