Investing Profile

Märt Kelder

InvestorAngel
Founder and Managing Director at Sixfold
Berlin, Germany
Photo of Märt Kelder, Angel

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Angel
$5K - $50K
$25K
9
CompanyStageDateRound SizeTotal Raised
ScamGuardian.AI
Pre SeedSep 2025
Co-investors: Balaji Srinivasan, Markus Villig, Indrek Kasela
Supersimple
Pre SeedApr 2024$2M
$2M
Co-investors: Eamonn Carey (Zeroth), Ott Kaukver (Pipedrive), Indrek Kasela
BusCaro
AngelNov 2022$500K
$2.5M
Co-investors: William Bao Bean (SOSV)
Detail
Pre SeedMar 2021$2M
$7M
Co-investors: Nathan Benaich (Air Street Capital), Shahed Khan (HyperChain Capital), David Rosenberg (Notion Capital), Pietro Bezza (Connect Ventures), Elodie Jamous (mExpand Family Office), Tony Jamous, Arthur Kosten, Othman Laraki, Vinay Hiremath, Janis Krums, Alexander Ljung
Jatri
SeedJan 2020
$500K
Co-investors: Mikko Silventola (SuperAngel.Fund), Mahedi Hasan Omi (SBK Tech Ventures), Andrus Purde
FoodDocs
SeedJan 2019$300K
$300K
Bolt
SeedMar 2016$330K
SeedApr 2014$100K
$2.6B
Co-investors: Andrew Reed (Sequoia Capital), Ullas Naik (Streamlined Ventures), Anas Biad (Sequoia Capital), Joey Krug (Founders Fund), Brad Feld (Foundry Group), Bruce Sachs (CRV), Hao Huang (UpHonest Capital), Steve Vassallo (Foundation Capital), Arjun Sethi (Kraken Digital Asset Exchange), Laurence A. Tosi (WestCap), Steven Sarracino (Activant Capital), Anton Levy (General Atlantic), Sam Yu (Long Ventures Partners), Semyon Dukach (One Way Ventures), Jim Kim (Builders VC), Mikko Silventola (SuperAngel.Fund), Martin Villig (Textmagic), Benjamin Tsai (Cardinal Mark Investments, LLC), David Murray-Hundley (Pario Ventures), David Heath (Bombas), Russell Cook (HC9 Ventures), Jonathan Weiner (Oak HC/FT), Kingsley Advani (305 Ventures), Jeff Fluhr (Craft Ventures), Laurent Drion (E-Merge), Naval Ravikant (Sm4rt Predictive Systems), Ryan Duranso (Anthropic), Brian Bell (Team Ignite Ventures), Sung ho Choi (Fubon VC), Kyrylo Medvediev (01 Ventures), Marco Valta (Hotmail), Michael Antonov (Formic Ventures), Jake Seid (Ballistic Ventures), Chris Sang (CP Ventures), Preetha Parthasarathy, Aaron VanDevender, Indrek Kasela, Khaled Helioui, Andrus Purde, Evan Lee
Edicy
AngelFeb 2008$100K
$100K