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Company records / myturnstone.ai

Turnstone

Turnstone (myturnstone.ai): no confident changes recorded yet; website history since November 2026. Homepage last checked 6 November 2026.

First recorded website

Observed 6 November 2026

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

Meet Turnstone Meet Turnstone

AI teammates that run on the subscriptions you already pay for.

Homepage

Displayed as investors on the website
Pioneer Fund · Robinhood Ventures · UpScaleX · Microsoft
Funding statements on the website
Turnstone: Model agnostic Grok Bot alternative Skip to content Turnstone announces funding led by Y Combinator and others.

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

No changes recorded yet. Missing observations do not mean the company has not changed.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. Seen November 2026 · 1 capture · latest observed messagingMeet Turnstone Meet Turnstone

    AI teammates that run on the subscriptions you already pay for.

    This wording observed 6 November 2026.

Cite this record

StartupHistory, “Turnstone” company record, https://startuphistory.org/c/myturnstone.ai

Machine-readable: /c/myturnstone.ai.json. How changes are found: method.