StackOne

London, United Kingdom

StackOne is an integration platform that connects SaaS products through APIs.

$20.0M raised

May 2025

Series A

Top Investors

Sequoia CapitalEpisode 1Portfolio VenturesWorkday VenturesXTX Ventures

19,000+ verified contacts

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How much funding has StackOne raised?

StackOne has raised $20.0M in total funding. The most recent round was Series A. The last funding was announced in May 2025.

Who are StackOne's investors?

StackOne's investors include Sequoia Capital, Episode 1, Portfolio Ventures, Workday Ventures, XTX Ventures.

Where is StackOne headquartered?

StackOne is headquartered in London, United Kingdom.

What does StackOne do?

StackOne is an integration platform that connects SaaS products through APIs.

What stage is StackOne at?

StackOne is at the Series A stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated May 6, 2025.

MLA

"StackOne — Funding & Investors." VCBacked, May 6, 2025, https://www.vcbacked.co/company/stackone. Accessed June 4, 2026.

APA

VCBacked. (2025). StackOne — Funding & Investors. Retrieved June 4, 2026, from https://www.vcbacked.co/company/stackone

Wikipedia (cite web)

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

Profile data sourced and verified per the VCBacked methodology. Last funding round dated May 6, 2025.