Aditum Bio Management Company, LLC
Aditum Bio is a new model of biotech venture capital, uniquely positioned to rapidly translate scientific discoveries into innovative new medicines.
In the firm's own words, from its website.
4 additional team members, 3 events, 1 verified contact (1 firm phone)
Every relationship, signal and contact on this record, with the source on each.
Includes 3 days of DFX Intelligence. Then $199/month unless canceled.
What matters now
- 1 companyportfolio raising
One portfolio company has new financing on record in 6 months without this firm named on the round; the latest on 25 Jun 2026 ($62M round).
A portfolio company raising again is a follow-on decision for the firm and a co-investment opening for others.
People to know
View all people- Managing DirectorWhy: Managing directorNo route on file yet
- Managing Director Of AditumWhy: Managing directorNo route on file yet
Relationship network
12 connected entities
From financing rounds and every investor named in them, Form ADV and Form D filings, the firm's funds and team, and disclosed LP commitments in the venture capital graph. A round's amount is the size of the round, not money that moved between two investors.
Some relationships on this record are counted rather than named here. They open with the full profile.
Click any name or line for the rounds and sources behind it. Line weight is rounds together; dashed lines are inferred.
- Company
- Fund or vehicle
- Person
›How strength and recency are read
Co-investors are read from the rounds: three or more shared rounds is a strong observed relationship, two a repeat co-investor, one a single round. Funds and people are structural. Nothing is scored that a reader cannot check.
Darker lines were active in the last 24 months or are current; lighter lines are older or undated.
How am I connected?
Name your firm, a company or a person, and DFX finds the published routes to Aditum Bio Management Company, LLC: a shared portfolio company or board, a prior employer, a co-investor, a shared LP or service provider. Every step is a filed or published record with its source; none is a guess about who knows whom.
See how you connect to Aditum Bio Management Company, LLC
Includes 3 days of DFX Intelligence. Then $199/month unless canceled.
Investing
2 companies on record, 0 new in 12 months
Investments on record
What these amounts mean“This investor” is the amount disclosed for this investor alone; it is unknown unless a source said it. The round size is the whole round.Acquired, Public, Exited and Active are what the firm’s own portfolio card says, read on the date shown when you hover the chip; they are not deal dates. A company with no chip is one whose card states no outcome: DFX does not assume it is active.| Company | Round | Role | Partner | Round size | This investor | Date | Source |
|---|---|---|---|---|---|---|---|
| Kalexo Bio | portfolio listing | unknown | unknown | unknown | unknown | Oct 1, 2026 | Fact Firm website |
| Oblenio Bio | portfolio listing | unknown | unknown | unknown | unknown | Oct 1, 2026 | Fact Firm website |
Stated thesis versus observed behaviour
- Sectors
- biotech
- Stages
- not stated or not yet read
- Geography
- united states
- Check size
- not stated; DFX does not estimate checks from round sizes
- Self-described
- venture capital
Team
7 current, 1 departed
Decision makers
- Joseph Jimenez · Managing DirectorWhy this person: Managing director; Named with investment responsibility
- Joshua Reuben Gertsman · Managing Director Of AditumWhy this person: Managing director; Named with investment responsibility
Who else at this firm · 1 person, grouped by function
Ranked by the role the firm or its filing states, a route on file and deals led. Every reason is read from the record, never inferred. Routes are published by the person or the firm (their bio, the team page or a filing) and are revealed on a plan; data bought from a provider is never shown, and a route printed at a firm the person has since left is held back.
Investment team
How the team is orderedPartners who lead rounds first (rounds led, then deals attributed, then seniority), then the rest of the investment team, then investor relations, finance and operations. A person named by two sources under two spellings is shown once.- Managing Director
- Managing Director Of Aditum
- Chief Compliance Officer
1 departed (kept with end dates)
- Ilan David Zipkin · Managing Director Of Aditum Bio Gp 2, Llc · Jul 1, 2021 to Mar 28, 2024 Inference
Contacts
1 firm phone on record, each with its source. Values open with the complete profile.
Funds and LPs
3 vehicles, 0 LPs disclosed
Funds and vehicles
What these amounts meanGAV is the gross asset value the adviser reported on Form ADV for the vehicle, never the fund’s committed size and never dry powder. Form D sold is the amount sold as of the latest filing, never a final close.| Vehicle | Type | Vintage | Lifecycle | Reported GAV | Owners | Form D sold | Latest Form D |
|---|---|---|---|---|---|---|---|
| Aditum Bio Fund 2, L.P. | Fund | 2022 adv first reported | Active deployment | $180M Mar 31, 2026 | 102 | $0 of $250M | Jul 14, 2021 |
| Aditum Bio Fund 1, L.P. | Fund | 2019 form d first sale | Mature | $179M Mar 31, 2026 | 228 | $133M of $133M | Oct 23, 2020 |
| Aditum Bio Fund 3, L.P. | Fund | unknown | Unknown | $414M Mar 31, 2026 | 134 | $0 of $400M | May 31, 2024 |
Limited partners
Known LPs and allocators
What these amounts and dates areEach commitment is counted once across the pension tape and the allocator graph. A commitment date prints only when the source printed one; otherwise the row carries the report date. A foundation’s 990-PF line is a holding at fair value, never a commitment. Rows without a fund on the venture graph are commitments to this manager.| Allocator | Type | Fund | Amount | Date | Source |
|---|---|---|---|---|---|
| Vinik Family Foundation | FOUNDATION | Aditum Bio Fund 1, L.P. | $1.9M fair value on the foundation's return | reported as of Dec 31, 2024 | Fact IRS Form 990 / 990-PF e-file returns |
| Michael & Susan Dell Foundation | FOUNDATION | Aditum Bio Fund 3, L.P. | $1.3M fair value on the foundation's return | reported as of Dec 31, 2024 | Fact IRS Form 990 / 990-PF e-file returns |
| Vinik Family Foundation | FOUNDATION | Aditum Bio Fund 2, L.P. | $444,232 fair value on the foundation's return | reported as of Dec 31, 2024 | Fact IRS Form 990 / 990-PF e-file returns |
Relationships across DFX
0 co-investors · on 2 other DFX graphs
Co-investors
Across DFX and the capital chainon 2 other DFX graphs · 2 capital paths ShowHide
- The same institution is held on Allocators, RIA and Wealth, matched by identifier. See which records
Aditum Bio Management Company, LLC is the same institution as 2 records in Allocators and RIA and Wealth.
DFX found 2 relationships across 2 datasets
Which record it is in each graph, what it is called there, and how the two were matched.
Includes 3 days of DFX Intelligence. Then $199/month unless canceled.
Checking your plan…
Aditum Bio Management Company, LLC sits on 2 traced paths of capital across the graphs.
DFX traced 2 paths of capital through this record
Every record on each path, what it committed or lent, and as of when.
Includes 3 days of DFX Intelligence. Then $199/month unless canceled.
Derived from allocator disclosures, BDC schedules and SEC filings; confidence is the weakest hop.
Checking your plan…
Evidence and history
8 dated events, 69 observations from 4 sources
Timeline
- Mar 31, 2026Aditum Bio Fund 3, L.P. first reported on Form ADV by Aditum Bio Management Company, LLC (Venture Capital Fund), GAV $413,710,839
- Mar 28, 2024Ilan David Zipkin (Managing Director Of Aditum Bio Gp 2, Llc) no longer on Schedule A of Aditum Bio Management Company, LLC
- Aug 1, 2022Chris Klee joined Schedule A of Aditum Bio Management Company, LLC as Managing Director Of Aditum Bio Gp 2, Llc
- Mar 31, 2022Aditum Bio Fund 2, L.P. first reported on Form ADV by Aditum Bio Management Company, LLC (Venture Capital Fund), GAV $202,979,965
- Jul 1, 2021Praveena Kandula joined Schedule A of Aditum Bio Management Company, LLC as Managing Director Of Aditum Bio Gp 2, Llc
Identity and regulatory footprint
Address, phone, Form ADV filing and ownersForm ADV filed Mar 31, 2026 · 3 private fundsShowHide
- Headquarters
- Oakland, CAadviserinfo.sec.gov
- Office address
- unknownadviserinfo.sec.gov
- Business phone
- unknownadviserinfo.sec.gov
- Website
- aditumbio.com
- SEC adviser type
- Exempt reporting adviseradviserinfo.sec.gov
- SEC exemption claimed
- Venture capital fund adviseradviserinfo.sec.govItem 2.B(1): advises solely venture capital funds
- Latest Form ADV
- Mar 31, 2026
- Private funds reported
- 3 (3 venture capital funds)adviserinfo.sec.gov
- Private fund gross assets, adviser total
- $773Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
- Owners on Schedule A
- Trialspark, Inc. (Managing Director Of Aditum Bio Gp 1, Llc), owns under 5%
Classification history
Classification history
Every classification this record has carried3 on recordShowHide
- Sep 23, 2026Institutional venture firm (confirmed, 95%)Venture manager, reported GAV $773M across 3 vehicles
- Sep 12, 2026Institutional venture firm (confirmed, 95%)Venture manager, reported GAV $358M across 3 vehicles
- Sep 12, 2026Institutional venture firm (confirmed, 95%)Venture manager, reported GAV $358M across 2 vehicles
Evidence
Every observation behind this profile, with its source, date and class
| Fact | Value | Effective | Class | Source |
|---|---|---|---|---|
| Why admitted | VC exemption, VC funds reported | Mar 31, 2026 | Fact | Form ADV |
| SEC exemption claimed | Venture capital fund adviser | Mar 31, 2026 | Fact | Form ADV |
| SEC exemption claimed | Venture capital fund adviser | Dec 21, 2024 | Fact | Form ADV |
| SEC adviser type | Exempt reporting adviser | Mar 31, 2026 | Fact | Form ADV |
| SEC adviser type | Exempt reporting adviser | Mar 31, 2026 | Fact | Form ADV |
| SEC adviser type | Exempt reporting adviser | Dec 21, 2024 | Fact | Form ADV |
| First Form ADV filing | 2019-09-23 | Mar 31, 2026 | Fact | Form ADV |
| First Form ADV filing | 2019-09-23 | Dec 21, 2024 | Fact | Form ADV |
| Adv history loaded | adv-hist-1+panel:2026-09-30 | Oct 1, 2026 | Fact | Form ADV |
| Adv history loaded | adv-hist-1+panel:2026-09-29 | Sep 30, 2026 | Fact | Form ADV |
| Adv history loaded | adv-hist-1+panel:2026-09-25 | Sep 26, 2026 | Fact | Form ADV |
| Adv history loaded | adv-hist-1+panel:2026-09-23 | Sep 24, 2026 | Fact | Form ADV |
| Adv history loaded | adv-hist-1+panel:2026-09-21 | Sep 23, 2026 | Fact | Form ADV |
| Adv history loaded | adv-hist-1+panel:2026-09-22 | Sep 23, 2026 | Fact | Form ADV |
| Adv history loaded | adv-hist-1 | Sep 12, 2026 | Fact | Form ADV |
| Latest Form ADV filing | 2026-03-31 | Mar 31, 2026 | Fact | Form ADV |
| Latest Form ADV filing | 2026-03-31 | Mar 31, 2026 | Fact | Form ADV |
| Latest Form ADV filing | 2024-12-21 | Dec 21, 2024 | Fact | Form ADV |
| SEC status | ERA - Active | Mar 31, 2026 | Fact | Form ADV |
| SEC status effective | 2019-09-23 | Mar 31, 2026 | Fact | Form ADV |
| Venture share of reported funds | 1 | Mar 31, 2026 | Fact | Form ADV |
| Venture share of reported funds | 1 | Dec 21, 2024 | Fact | Form ADV |
| Business phone | Mar 31, 2026 | Fact | Form ADV | |
| Business phone | Dec 21, 2024 | Fact | Form ADV | |
| Description | Oct 1, 2026 | Fact | ||
| Description | Sep 16, 2026 | Fact | ||
| Description | Sep 13, 2026 | Fact | ||
| Headquarters | Oakland, CA | Mar 31, 2026 | Fact | Form ADV |
| Headquarters | Oakland, CA | Dec 21, 2024 | Fact | Form ADV |
| Office address | Mar 31, 2026 | Fact | Form ADV | |
| Office address | Dec 21, 2024 | Fact | Form ADV | |
| Self-described type | Venture capital | Oct 1, 2026 | Fact | |
| Self-described type | Venture capital | Sep 16, 2026 | Fact | |
| Self-described type | Venture capital | Sep 13, 2026 | Fact | |
| Legal form | Limited Liability Company | Mar 31, 2026 | Fact | Form ADV |
| Legal form | Limited Liability Company | Dec 21, 2024 | Fact | Form ADV |
| Portfolio page | Oct 1, 2026 | Fact | ||
| Portfolio page | Sep 16, 2026 | Fact | ||
| Portfolio page | Sep 13, 2026 | Fact | ||
| Private funds reported | 3 | Mar 31, 2026 | Fact | Form ADV |
| Private funds reported | 3 | Mar 31, 2026 | Fact | Form ADV |
| Private funds reported | 2 | Dec 21, 2024 | Fact | Form ADV |
| Private fund gross assets (reported) | $773M | Mar 31, 2026 | Fact | Form ADV |
| Private fund gross assets (reported) | $773M | Mar 31, 2026 | Fact | Form ADV |
| Private fund gross assets (reported) | $358M | Dec 21, 2024 | Fact | Form ADV |
| Schedule a diff | sadiff-1 | Mar 31, 2026 | Fact | Form ADV |
| Stated geography | united states “geography words on the home page” | Oct 1, 2026 | Fact | |
| Stated geography | united states “geography words on the home page” | Sep 16, 2026 | Fact | |
| Stated geography | united states “geography words on the home page” | Sep 13, 2026 | Fact | |
| Stated sectors | biotech “sector words on the home page” | Oct 1, 2026 | Fact | |
| Stated sectors | biotech “sector words on the home page” | Sep 16, 2026 | Fact | |
| Stated sectors | biotech “sector words on the home page” | Sep 13, 2026 | Fact | |
| Team page | Oct 1, 2026 | Fact | ||
| Team page | Sep 16, 2026 | Fact | ||
| Team page | Sep 13, 2026 | Fact | ||
| Venture funds reported | 3 | Mar 31, 2026 | Fact | Form ADV |
| Venture funds reported | 3 | Mar 31, 2026 | Fact | Form ADV |
| Venture funds reported | 2 | Dec 21, 2024 | Fact | Form ADV |
| Website | Dec 21, 2024 | Fact | Form ADV | |
| Site title | Oct 1, 2026 | Fact | ||
| Site title | Sep 16, 2026 | Fact | ||
| Site title | Sep 13, 2026 | Fact |
How this is scored
Scores, classification basis and filing advisersInstitutional venture firm, confirmedShowHide
Venture manager, reported GAV $773M across 3 vehicles
- importance
- gav: 0.57 · funds: 0.25 · people: 0.36 · investments: 0.11 · co investors: 0
- active deployment
- investments 12m: 0 · fund raising 18m: 0 · people joined 12m: 0 · vintage within 3y: 0 · latest investment at: not scored
- emerging manager
- fund count: 3 · reported gav: $773M · first adv filing: 2019-09-23 · years since first filing: 7
Fits, record history and connections
scored matches for this investor, every identity change, every edge
Record history
- Adviser's first ADV filing2019-09-23source on record
The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.