People · Operator

Julius Knowles

Named in public records as an officer, director or promoter · active 2016–2026 · Biotechnology, Pharmaceuticals

5
Companies
7
Filings
$317.2M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Abcuro, Inc.BiotechnologySeries D+$225.9M$718.8M2020
Keros Therapeutics, Inc.BiotechnologySeries C$78.5M$2.3B2020
20 Bio, Inc.BiotechnologySeries A$4.5M$11.0M2026
65 Therapeutics, Inc.PharmaceuticalsSeries A$4.5M$19.4M2024
Tilos Therapeutics, Inc.BiotechnologySeed$3.8M$135.4M2016
Operator network

Julius Knowles at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Martin Heidecker · 6 companies · 1 sharedMartin HeideckerRoger Kitterman · 5 companies · 1 sharedRoger KittermanBarbara Fox · 1 companies · 1 sharedBarbara FoxJohn Edwards · 8 companies · 2 sharedJohn EdwardsJason Hafler · 6 companies · 1 sharedJason HaflerDavid De Graaf · 3 companies · 1 sharedDavid De GraafDonald McCarthy · 3 companies · 1 sharedDonald McCarthyIyona Rajkomar · 3 companies · 1 sharedIyona RajkomarJohn Alexander Martin · 3 companies · 1 sharedJohn Alexander Ma…Evan Thompson · 2 companies · 1 sharedEvan ThompsonDaniel Mansuri · 1 companies · 1 sharedDaniel MansuriDarlene Alexander Deptula-Hicks · 1 companies · 1 sharedDarlene Alexander…Donald Alexander McCarthy · 1 companies · 1 sharedDonald Alexander …Carl Gordon · 24 companies · 1 sharedCarl GordonAlon Lazarus · 7 companies · 1 sharedAlon LazarusZafrira Avnur · 4 companies · 1 sharedZafrira AvnurRan Nussbaum · 3 companies · 1 sharedRan NussbaumJASBIR SEEHRA · 2 companies · 1 sharedJASBIR SEEHRANima Farzan · 2 companies · 1 sharedNima FarzanAlon S. Lazarus · 1 companies · 1 sharedAlon S. LazarusClaudia Ordonez · 1 companies · 1 sharedClaudia OrdonezMurthy Chavali · 2 companies · 2 sharedMurthy ChavaliAbcuro, Inc. · $225.9M raisedAbcuro, Inc.Keros Therapeutics, Inc. · $78.5M raisedKeros Therapeutics, I…20 Bio, Inc. · $4.5M raised20 Bio, Inc.65 Therapeutics, Inc. · $4.5M raised65 Therapeutics, Inc.Tilos Therapeutics, Inc. · $3.8M raisedTilos Therapeutics, I…Julius KnowlesJK
Julius Knowles Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Julius Knowles on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
John Edwards28
Murthy Chavali22
Carl Gordon124
Alon Lazarus17
Martin Heidecker16
Jason Hafler16
Roger Kitterman15
Zafrira Avnur14
David De Graaf13
Donald McCarthy13
Ran Nussbaum13
John Alexander Martin13
Iyona Rajkomar13
JASBIR SEEHRA12
Evan Thompson12
Nima Farzan12
Alon S. Lazarus11
Barbara Fox11
Ran S. Nussbaum11
Mark Alexander Pruzanski11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.