founders.io ⌕
Companies Founders Rankings Reports Investors Startup mafias Connection finder Y Combinator Unicorns 🦄 About Contribute
H
Company · Consumer

Heysan

Heysan was founded in 2007 in San Francisco, USA by Gustaf Alstromer, Marie Brattberg, Parham Michael Ossareh and Pär Lindhe. It is a Consumer company.

Free messaging on mobile phones

Private Y Combinator · Winter 2007 Founded 2007 San Francisco USA Consumer
Website ↗ Suggest an edit

Heysan founders & co-founders

4
G
Gustaf Alstromer
Founder/CEO
 M
Marie Brattberg
Founder/Product Manager
 P
Parham Michael Ossareh
Founder/developer, tech dude
 P
Pär Lindhe
Founder/Product Development / UX lead

More in Consumer

All Consumer →
D
DashCon 2
Consumer · Canada
PrivateFounded 2025
T
Todo Mundo no Rio
Consumer · Brazil
PrivateFounded 2024
G
Grüns
Consumer
PrivateFounded 2023
O
Open Sauce
Consumer · United States
PrivateFounded 2023
C
Camp
Consumer · Sweden
Private YC W21Founded 2021
Q
Quest
Consumer · Netherlands
Private YC S21Founded 2021
A
Artifact
Consumer · USA
Private YC S20Founded 2020
B
Beeper
Consumer · USA
Private YC S21Founded 2020