Sizeless

San Francisco, United States

Sizeless develops platform to support machine learning teams with automatically running, testing, and optimizing their models.

$500K raised

Apr 2026

Product Crowdfunding

Top Investors

Y Combinator

19,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Sizeless raised?

Sizeless has raised $500K in total funding. The most recent round was Product Crowdfunding. The last funding was announced in April 2026.

Who are Sizeless's investors?

Sizeless's investors include Y Combinator.

Where is Sizeless headquartered?

Sizeless is headquartered in San Francisco, United States.

What does Sizeless do?

Sizeless develops platform to support machine learning teams with automatically running, testing, and optimizing their models.

What stage is Sizeless at?

Sizeless is at the Product Crowdfunding stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated April 27, 2026.

MLA

"Sizeless — Funding & Investors." VCBacked, April 27, 2026, https://www.vcbacked.co/company/sizeless. Accessed June 4, 2026.

APA

VCBacked. (2026). Sizeless — Funding & Investors. Retrieved June 4, 2026, from https://www.vcbacked.co/company/sizeless

Wikipedia (cite web)

{{cite web |title=Sizeless — Funding & Investors |url=https://www.vcbacked.co/company/sizeless |website=VCBacked |access-date=June 4, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated April 27, 2026.