Investing Profile

Stephen Chambers

InvestorVC
Managing Director at IndieBio NY & General Partner at SOSV at SOSV
ncbi.nlm.nih.gov/myncbi/1D_q-...New York, New York
Photo of Stephen Chambers, General Partner at SOSV
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Networks Stephen is a member of
University of Warwick Network
59 CONNECTIONS
University of Warwick Network
59 CONNECTIONS
SOSV Network
53 CONNECTIONS
SOSV Network
53 CONNECTIONS
Imperial College Public Awareness and Social Service Society Network
42 CONNECTIONS

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Current Investing Position
SOSV General Partner
Investment Range
$100K - $2.0M
Sweet Spot
$1M
Investments On Record
148
Current Fund Size
$1.2B

Stephen Chambers is on these Sector & Stage Rankings

Stephen Chambers's Investments On Record (86)

CompanyStageDateRound SizeTotal Raised
Bactery
SeedJun 2026
SeedOct 2024
Vine Medical
SeedMay 2026
Harmony Baby Nutrition
Convertible NoteMay 2026
SeedNov 2022$6M
Convertible NoteJan 2021$310K
$6.3M
CellCodex
SeedApr 2026
heXem bio
SeedMar 2026$10M
SeedSep 2024
$10M
Co-investors: George M. Church (Flagship Pioneering), Tim Draper (Draper Associates), Cigdem Toraman (Treeo VC), Andre Ronsoehr (Seraphim Space)
AvantGuard
SeedFeb 2026
SeedMay 2023$3M
Convertible NoteMay 2021$400K
SeedDec 2019$550K
$4M
Co-investors: Lindsay Karas (NCT Ventures)
FluoSphera
SeedJan 2026$1M
Pre SeedMar 2023$1M
$2M
Foundational Bio
SeedDec 2025

Stephen Chambers's Experience

Director of Gene Expression Vertex PharmaceuticalsPresent
Advisory Board Member London DNA FoundryPresent
Advisory Board Member London BiofoundryPresent
Royal Society Entrepreneur in Residence Imperial College LondonPresent
Royal Society Entrepreneur in Residence Imperial College Public Awareness and Social Service SocietyPresent
Co Founder AbproPresent
CEO SynbiCITEPresent
Co Founder Bio-startPresent
Managing Director & General Partner at SOSV NY SOSVPresent
Managing Director at IndieBio NY & General Partner at SOSV SOSVPresent

Stephen Chambers's Education

University of Birmingham MS MS, Biotechnology
University of Wales, Bangor BS Biochemistry
University of Warwick PhD PhD, Molecular Biology
Bangor University BS Biochemistry
University of Birmingham MS Biotechnology
University of Warwick PhD Molecular Biology

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