Investing Profile

Martin Duursma

VCInvestorAngel
Partner at Main Sequence
Photo of Martin Duursma, Partner at Main Sequence Ventures

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Hotmail Network
4901 CONNECTIONS
Hotmail Network
4901 CONNECTIONS
University of Sydney Network
49 CONNECTIONS
University of Sydney Network
49 CONNECTIONS
Citrix Network
21 CONNECTIONS
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$250K - $20.0M
$10.1M
15
$450M
CompanyStageDateRound SizeTotal Raised
Gilmour Space Technologies
Series EJan 2026$150M
Series DFeb 2024$36M
Series CJun 2021$46M
Series BSep 2018$14M
$250M
Co-investors: Rick Baker (Blackbird Ventures Australia), Vishal Harnal (500 Global)
Myriota
Series UnknownDec 2024$31M
Series BApr 2020$17M
Series AMar 2018$15M
$63M
Skykraft
Series UnknownOct 2023$63M
$63M
Endua
SeedMay 2023$5M
$5M
Arlula
SeedMay 2023$2M
$2M
Fivecast
Series AApr 2023$20M
Series UnknownJul 2019$4M
$24M
Co-investors: Alex Doll (Ten Eleven Ventures)
Quasar Satellite Technologies
SeedMar 2023$6M
$6M
Advanced Navigation
Series BNov 2022$72M
Series ANov 2019$13M
$85M
Co-investors: Curtis Rodgers (Brick & Mortar Ventures), David Petraeus
Software Engineer HotmailPresent
VP Citrix Technology Office CitrixPresent
BEC Committee Member NICTAPresent
Board Trustee Computer History MuseumPresent
Committee Member for Active Policy Advisory Board Global Access PartnersPresent
Mentor and Advisor INCUBATEPresent
Advisory Council Member, Faculty of Science and Engineering Macquarie UniversityPresent
Business/Innovation Mentor CSIROPresent
Founder & Director of Engineering HotmailPresent
Partner Main SequencePresent
University of Sydney BE, BSc Computer Science, Electrical Engineering
University of Sydney BE BSc, Computer Science, Electrical Engineering