United States · 
Who invested in Mstack?
Mstack's investors include Lightspeed Venture Partners, Alpha Wave, HSBC, Alpha Wave Global and HSBC Innovation Banking. Lightspeed Venture Partners led its latest round.
United States · Series A startup
Who invested in Mstack
One round we have observed, with the 5 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
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Funding summaryUpdated 5 Nov 2026
$40Mraised across 1 round since 2024, from 2 sources
- Latest round
- Series A, $40MOct 2024
- Led by
- Lightspeed Venture Partners and Alpha Wave
- Investors
- 5 (2 led)
The rounds
- Oct 2024Series A$40M
Reported by TechStartups and 1 other
Everyone who backed them
Alpha WavePrivate equity1round, led 1
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Mstack as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Mstack
How much has Mstack raised?
Mstack has raised $40M across 1 round since 2024.
When did Mstack last raise?
Mstack's most recent round was a Series A of $40M in Oct 2024, led by Lightspeed Venture Partners.
What was Mstack's biggest round?
Its most recent round, $40M in Oct 2024, is also its largest on record.
Who backed Mstack first?
Mstack's first round on record, in Oct 2024, was backed by Lightspeed Venture Partners, Alpha Wave and HSBC and 2 others.
What stage is Mstack at?
Mstack's latest named round is a Series A, in Oct 2024.
Where is Mstack based?
Mstack is based in the United States.
Who led Mstack's rounds?
Lightspeed Venture Partners led the Series A in 2024.
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