Investor · Greenwich, CT
Matthew Raben
Open Matthew in the network graph →Filings
36
SEC Form D
Connections
130
co-filers
Capital
$10.2B
across filings
Active
Nov 2017
to Dec 2023
Most-connected co-filers (130)
Mark Florian · Greenwich, CT29 sharedRoger Kemble · Durham, NC13 sharedJim Barry · Dublin, Ireland13 sharedEric Pelfrey · Fort Worth, TX13 sharedJoseph Manca · Bellevue, WA13 sharedDoug Kahlenbeck · Carmel, IN13 sharedBruce Thayer · Seattle, WA9 sharedK. C. Anderson · Austin, TX9 sharedBlackrock Financial Management, Inc · New York, NY8 sharedBlackrock Infrastructure Master Carry, L.P. Bgif Iv Series · New York, NY8 sharedBlackrock Financial Management, Inc · New York, NY8 sharedBlackrock Infrastructure Master Carry, L.P. Bgif Iv Series · New York, NY8 sharedBlackrock Infrastructure Master Carry, L.P. Bgif Iv Series · New York, NY8 sharedBgif Iv (Genpar), Llc · New York, NY8 sharedBgif Iv (Genpar), Llc · New York, NY8 sharedAkhil Mehta · Greenwich, CT6 sharedJames Berner · Greenwich, CT6 sharedMichael Packman · Jericho, NY5 sharedMark Florian · New York, NY5 sharedEyas Raddad · Carmel, IN5 sharedJack Ball · Boulder, CO5 sharedDeveron S. Smith · Columbia, SC5 sharedTodd Slattery · New York, NY5 sharedDavid Blumer · New York, NY5 shared
Recent filings (36)
Neurotrigger Ltd.Dec 2025 · 26 co-filers$725KBGIF IV PTI Co-Invest L.L.C.Dec 2025 · 5 co-filersGIP Mid-Market Fund V D, L.P.Aug 2025 · 10 co-filersGIP Mid-Market Fund V A, L.P.Aug 2025 · 10 co-filersGIP Mid-Market Fund V A, L.P.Aug 2025 · 10 co-filersGIP Mid-Market Fund V D, L.P.Aug 2025 · 10 co-filersBlack Palm Holdings Aggregator LPJul 2025 · 10 co-filersBlack Palm Holdings Aggregator LPJul 2025 · 10 co-filersNeurotrigger Ltd.Apr 2025 · 26 co-filers$520KBGIF IV PTI Co-Invest L.L.C.Dec 2024 · 6 co-filersBGIF IV Venus Alternative LPNov 2024 · 7 co-filersBGIF IV Venus InvestCo LPNov 2024 · 7 co-filersBGIF IV PTI Co-Invest L.L.C.Dec 2023 · 6 co-filersBGIF IV Industrial Gas Co-Invest L.P.Dec 2023 · 12 co-filersBGIF IV E360S Co-Invest Ontario, L.P.Dec 2023 · 12 co-filersBGIF IV Venus Alternative LPNov 2023 · 6 co-filersBGIF IV Venus InvestCo LPNov 2023 · 6 co-filersBlackRock Global Infrastructure Fund IV A, L.P.Oct 2023 · 12 co-filersBlackRock Global Infrastructure Fund IV D, L.P.Oct 2023 · 12 co-filersLandng Inc.Oct 2023 · 5 co-filers$1.0MPCO Feeder Fund II, LLCMay 2023 · 5 co-filersPCO Feeder Fund I, LLCMay 2023 · 5 co-filersLandng Inc.May 2023 · 5 co-filers$200KBlackRock Global Infrastructure Fund IV A, L.P.Oct 2022 · 15 co-filersBlackRock Global Infrastructure Fund IV D, L.P.Oct 2022 · 15 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Matthew in the interactive graph →