/Companies

Bloom

YC X25

Founded 2025 · 2 employees · Hiring · 4 known investors

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Bloom is a no-code platform for designing, building, and sharing native mobile applications directly from an Android device without requiring programming knowledge.

Also known as Bloom Labs, Inc.

Founders & leadership· Y Combinator alumni (X25)

Bloom was founded in 2025 by David Oort Alonso and Sirian Maathuis.

DODavid Oort Alonso
David Oort AlonsoBloom - Co-Founder & Chief Excitement OfficerDavid Oort Alonso is the founder of Bloom, a no-code platform that enables users to design, build, and share native mobile applications from Android devices without programming knowledge.
SMSirian Maathuis
Sirian MaathuisCo-founder Bloom (YC X25)Sirian Maathuis is a designer and builder who now works on Bloom.
TF
Tiago FranciscoOps
MK
Michela KellerCOOformer
AM
Alice MüllerCOOformer
AV
Aleena VigodaFounding Ops / Growthformer

Investors · 4

Pioneerlisted by PioneerToronto, Ontario

How we know: Y Combinator's founder network · pioneerfund.vc · Not right? Tell us

Moonfire VenturesreportedLondon

How we know: Y Combinator's founder network · Not right? Tell us

OaktreereportedLos Angeles

How we know: press coverage · Not right? Tell us

Images

Bloom photo

Founder mafia

2 people who came through Bloom went on to found or lead other companies.

Related companies · 2

Companies working in the same space as Bloom.

Legal entities · 1

corporate structure
Bloom Labs, Inc.

In the news

Frequently asked questions

What does Bloom do?
Bloom is a no-code platform for designing, building, and sharing native mobile applications directly from an Android device without requiring programming knowledge.
Who founded Bloom?
Bloom was founded by David Oort Alonso, Sirian Maathuis in 2025.
Who are Bloom's investors?
Bloom's investors include Pioneer, Y Combinator, Moonfire Ventures, Oaktree.