Startups that closed their waitlist and opened sign-up

In Q4 2026 (to 9 November 2026), 3 startups closed their waitlist and opened sign-up, out of 1,797 with at least two captures in the archive that quarter. These are observations in the archive, not a market-wide rate. Coverage differs by quarter.

What counts

The homepage had a waitlist at the previous check and now offers sign-up instead. A change counts in a quarter only when both checks it lies between fall in that quarter; the share is out of the startups with at least two visible captures in that quarter. Two captures do not guarantee a usable comparison, and observation frequency varies. Method.

334 observations cannot be allocated to a quarter. Inspect their date ranges. Zero counted changes does not establish that nothing changed.

339 observations across all dates. Showing 281–320.

Dated less precisely

These changes happened between two checks in different quarters, or were already showing at the first check, so they are not counted in any quarter above.

1. Juvenescence: Closed its waitlist and opened sign-up.
   Between 3 January 2021 and 6 January 2022 · archived page
2. Descript: Closed its waitlist and opened sign-up.
   Between 13 September 2019 and 6 January 2022 · archived page
3. Draftbit: Closed its waitlist and opened sign-up.
   Between 10 January 2021 and 5 January 2022 · archived page
4. FlutterFlow, Inc.: Closed its waitlist and opened sign-up.
   Between 8 January 2021 and 5 January 2022 · archived page
5. Catlog: Closed its waitlist and opened sign-up.
   Between 4 July 2021 and 2 January 2022 · archived page
6. Played: Closed its waitlist and opened sign-up.
   Between 15 January 2021 and 2 January 2022 · archived page
7. Ory (Ory Corp): Closed its waitlist and opened sign-up.
   Between 29 July 2021 and 1 January 2022 · archived page
8. Lexir: Closed its waitlist and opened sign-up.
   Between 26 September 2020 and 22 September 2021 · archived page
9. Frontegg: Closed its waitlist and opened sign-up.
   Between 4 August 2020 and 5 September 2021 · archived page
10. Mozart Data: Closed its waitlist and opened sign-up.
    Between 2 July 2020 and 4 August 2021 · archived page
11. Buoy Pricing: Closed its waitlist and opened sign-up.
    Between 17 January 2021 and 3 August 2021 · archived page
12. Abzu: Closed its waitlist and opened sign-up.
    Between 6 August 2020 and 2 August 2021 · archived page
13. Enlightapp: Closed its waitlist and opened sign-up.
    Between 6 August 2020 and 1 August 2021 · archived page
14. Rasayel: Closed its waitlist and opened sign-up.
    Between 26 April 2021 and 28 July 2021 · archived page
15. Candu: Closed its waitlist and opened sign-up.
    Between 14 August 2020 and 15 July 2021 · archived page
16. IonQ: Closed its waitlist and opened sign-up.
    Between 10 January 2020 and 1 July 2021 · archived page
17. Hololink: Closed its waitlist and opened sign-up.
    Between 1 July 2020 and 3 June 2021 · archived page
18. Cast Corporation: Closed its waitlist and opened sign-up.
    Between 3 August 2020 and 11 May 2021 · archived page
19. Mass Dynamics: Closed its waitlist and opened sign-up.
    Between 22 July 2019 and 21 April 2021 · archived page
20. Activeloop (Deep Lake): Closed its waitlist and opened sign-up.
    Between 11 August 2020 and 8 March 2021 · archived page
21. Safe (formerly Gnosis Safe): Closed its waitlist and opened sign-up.
    Between 1 July 2020 and 31 January 2021 · archived page
22. MINWO: Closed its waitlist and opened sign-up.
    Between 19 July 2020 and 28 January 2021 · archived page
23. CaribShopper: Closed its waitlist and opened sign-up.
    Between 11 June 2020 and 25 January 2021 · archived page
24. NetFoundry: Closed its waitlist and opened sign-up.
    Between 11 January 2020 and 19 January 2021 · archived page
25. Keelvar: Closed its waitlist and opened sign-up.
    Between 20 January 2019 and 18 January 2021 · archived page
26. Gable: Closed its waitlist and opened sign-up.
    Between 15 October 2020 and 18 January 2021 · archived page
27. Aplic Platform: Closed its waitlist and opened sign-up.
    Between 1 September 2018 and 16 January 2021 · archived page
28. Community: Closed its waitlist and opened sign-up.
    Between 31 July 2020 and 12 January 2021 · archived page
29. Edith Labs: Closed its waitlist and opened sign-up.
    Between 3 August 2020 and 8 January 2021 · archived page
30. Seldon: Closed its waitlist and opened sign-up.
    Between 7 July 2019 and 5 January 2021 · archived page
31. Evidently AI: Closed its waitlist and opened sign-up.
    Between 30 October 2020 and 5 January 2021 · archived page
32. Avoma: Closed its waitlist and opened sign-up.
    Between 16 July 2019 and 13 September 2020 · archived page
33. CustomerGlu: Closed its waitlist and opened sign-up.
    Between 20 April 2020 and 5 August 2020 · archived page
34. Freeman Capital Management: Closed its waitlist and opened sign-up.
    Between 18 July 2019 and 5 August 2020 · archived page
35. River Health: Closed its waitlist and opened sign-up.
    Between 20 November 2019 and 1 August 2020 · archived page
36. Census: Closed its waitlist and opened sign-up.
    Between 12 December 2018 and 4 July 2020 · archived page
37. Framer B.V.: Closed its waitlist and opened sign-up.
    Between 3 January 2019 and 2 July 2020 · archived page
38. Linear: Closed its waitlist and opened sign-up.
    Between 7 January 2020 and 1 July 2020 · archived page
39. Coverflex: Closed its waitlist and opened sign-up.
    Between 14 July 2019 and 16 May 2020 · archived page
40. Blue Studios: Closed its waitlist and opened sign-up.
    Between 22 July 2019 and 30 March 2020 · archived page

JSON results are paginated: read this selection as JSON. Download the bulk dataset.

Cite this page

StartupHistory, “Startups that closed their waitlist and opened sign-up”, https://startuphistory.org/t/opened-sign-up (accessed 9 November 2026)

Machine-readable: /t/opened-sign-up.json · All topics