Quilter

Los Angeles, United States

Quilter develops physics-based autonomous AI software for printed circuit board (PCB) design aimed at accelerating hardware development.

$25.0M raised

Oct 2025

Series B

Top Investors

Index VenturesBenchmarkCoatueRoot VenturesHarrison Metal

19,000+ verified contacts

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How much funding has Quilter raised?

Quilter has raised $25.0M in total funding. The most recent round was Series B. The last funding was announced in October 2025.

Who are Quilter's investors?

Quilter's investors include Index Ventures, Benchmark, Coatue, Root Ventures, Harrison Metal.

Where is Quilter headquartered?

Quilter is headquartered in Los Angeles, United States.

What does Quilter do?

Quilter develops physics-based autonomous AI software for printed circuit board (PCB) design aimed at accelerating hardware development.

What stage is Quilter at?

Quilter is at the Series B stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated October 8, 2025.

MLA

"Quilter — Funding & Investors." VCBacked, October 8, 2025, https://www.vcbacked.co/company/quilter. Accessed June 3, 2026.

APA

VCBacked. (2025). Quilter — Funding & Investors. Retrieved June 3, 2026, from https://www.vcbacked.co/company/quilter

Wikipedia (cite web)

{{cite web |title=Quilter — Funding & Investors |url=https://www.vcbacked.co/company/quilter |website=VCBacked |access-date=June 3, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated October 8, 2025.