3 Boomerang Capital, LP
Unlock growth opportunities with 3 Boomerang Capital, a trusted private equity partner focused on healthcare entrepreneurs and companies in the lower middle market.
In the firm's own words, from its website.
23 additional team members, 15 verified contacts (13 professional url, 1 general firm email, 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.
Nothing material in the last 180 days.
People to know
View all people- Co-Founder & Managing DirectorWhy: Founder of the firmProfile
- Co-Founder/Managing Director, Limited PartnerWhy: Founder of the firmNo route on file yet
- Co-Founder/Managing DirectorWhy: Founder of the firmNo route on file yet
Relationship network
29 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.
- Capital provider
- 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 3 Boomerang Capital, LP: 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 3 Boomerang Capital, LP
Includes 3 days of DFX Intelligence. Then $199/month unless canceled.
Investing
0 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.Stated thesis versus observed behaviour
- Sectors
- healthcare, biotech, medtech, climate, industrial
- Stages
- not stated or not yet read
- Geography
- not stated
- Check size
- not stated; DFX does not estimate checks from round sizes
Team
28 current, 0 departed
Decision makers
- Adam B. Dolder · Co-Founder & Managing DirectorWhy this person: Founder of the firm; Named with investment responsibilityLinkedIn or profile link on file (firm website), confirmed 2026-10-01, confidence 90%
- Adam Bills Dolder · Co-Founder/Managing Director, Limited PartnerWhy this person: Founder of the firm; Named with investment responsibility
- Adam Elberg · Co-Founder/Managing DirectorWhy this person: Founder of the firm; Named with investment responsibility
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. 1 with a route on file. 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.- Co-Founder/Managing Director, Limited Partner
- Co-Founder & Managing Director
- Co-Founder/Managing Director
Contacts
1 general firm email, 1 firm phone, 13 professional url on record, each with its source. Values open with the complete profile.
Funds and LPs
2 vehicles, 2 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 |
|---|---|---|---|---|---|---|---|
| 3 Boomerang Capital I, LP | Fund · ADV: Private Equity Fund | 2023 form d first sale | Active deployment | $323M Apr 29, 2026 | 51 | $285M | Mar 5, 2024 |
| 3 Boomerang Capital I (parallel), LP | Feeder or parallel · ADV: Private Equity Fund | 2023 form d first sale | Active deployment | $104M Apr 29, 2026 | 13 | $91.8M | Mar 5, 2024 |
Limited partners
- 2023-12-181 commitment to 1 fund · $20.0M disclosed
- 1 commitment · amounts undisclosed
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 |
|---|---|---|---|---|---|
| Los Angeles City Employees' Retirement System | MUNICIPAL RETIREMENT SYSTEM | 3 Boomerang Capital I, LP | $20.0M committed | reported as of Dec 31, 2025 | Fact Pension disclosure |
| Teachers' Retirement System of the State of Illinois | STATE RETIREMENT SYSTEM | 3 Boomerang Capital at 3 Boomerang Capital, LP | amount not disclosed | reported as of Jun 2, 2025 | Fact Pension disclosure |
Relationships across DFX
0 co-investors · on 4 other DFX graphs
Co-investors
Across DFX and the capital chainon 4 other DFX graphs · 2 capital paths ShowHide
- Sponsor-market profile (matched by same CRD)
- The same institution is held on Independent Sponsors, Private Equity, RIA and Wealth, Allocators, matched by identifier. See which records
3 Boomerang Capital, LP is the same institution as 4 records in Independent Sponsors, Private Equity, RIA and Wealth and Allocators.
DFX found 4 relationships across 4 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…
3 Boomerang Capital, LP 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
5 dated events, 47 observations from 3 sources
Timeline
- seen on or beforeSep 24, 20263 Boomerang Capital, LP: PE_WITH_VENTURE_ACTIVITY -> CANDIDATE_VC (no sworn venture fact yet (name or round mention only))Classification changedClassificationInference
- Jun 2, 2025Illinois TRS lists 3 Boomerang Capital among its private equity managersLP commitment disclosedLPsFactTeachers' Retirement System of the State of IllinoisPension disclosure
- Aug 18, 20233 Boomerang Capital, LP first filed Form ADV (ERA)
- Aug 18, 20233 Boomerang Capital I, LP first reported on Form ADV by 3 Boomerang Capital, LP (Private Equity Fund), GAV $103,150,000
- Aug 18, 20233 Boomerang Capital I (parallel), LP first reported on Form ADV by 3 Boomerang Capital, LP (Private Equity Fund), GAV $600,000
Identity and regulatory footprint
Address, phone, Form ADV filing and ownersForm ADV filed Apr 29, 2026 · 6 private fundsShowHide
- Headquarters
- Greenwich, CTadviserinfo.sec.gov
- Office address
- unknownadviserinfo.sec.gov
- Business phone
- unknownadviserinfo.sec.gov
- Website
- 3boomerang.com
- SEC adviser type
- Registered investment adviseradviserinfo.sec.gov
- SEC exemption claimed
- unknown
- Latest Form ADV
- Apr 29, 2026
- Private funds reported
- 6 (0 venture capital funds)adviserinfo.sec.gov
- Private fund gross assets, adviser total
- $546Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
- Regulatory AUM
- $376Mthe adviser's RAUM, a regulatory measure, never a fund size
- Employees
- 10
- Owners on Schedule A
- 3 Boomerang Capital Management GP, LLC (General Partner), owns under 5%
Classification history
Classification history
Every classification this record has carried3 on recordShowHide
- Sep 24, 2026Candidate (candidate, 50%)No sworn venture fact yet (name or round mention only)
- Sep 23, 2026Private equity with venture activity (probable, 75%)Registered adviser; venture funds are 0% of 6 private funds
- Sep 12, 2026Private equity with venture activity (probable, 75%)Registered adviser; venture funds are 0% of 4 private funds
Evidence
Every observation behind this profile, with its source, date and class
| Fact | Value | Effective | Class | Source |
|---|---|---|---|---|
| SEC adviser type | Registered investment adviser | Apr 29, 2026 | Fact | Form ADV |
| SEC adviser type | Registered investment adviser | Jun 25, 2024 | Fact | Form ADV |
| First Form ADV filing | 2023-08-18 | Apr 29, 2026 | Fact | Form ADV |
| First Form ADV filing | 2023-08-18 | Jun 25, 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 | 2026-04-29 | Apr 29, 2026 | Fact | Form ADV |
| Latest Form ADV filing | 2024-06-25 | Jun 25, 2024 | Fact | Form ADV |
| Venture share of reported funds | 0 | Apr 29, 2026 | Fact | Form ADV |
| Venture share of reported funds | 0 | Jun 25, 2024 | Fact | Form ADV |
| Business phone | Jun 25, 2024 | Fact | Form ADV | |
| Contact page url | Oct 1, 2026 | Fact | ||
| Contact page url | Sep 16, 2026 | Fact | ||
| Description | Oct 1, 2026 | Fact | ||
| Description | Sep 16, 2026 | Fact | ||
| Description | Sep 15, 2026 | Fact | ||
| Employees | 10 | Jun 25, 2024 | Fact | Form ADV |
| Headquarters | Greenwich, CT | Jun 25, 2024 | Fact | Form ADV |
| Office address | Jun 25, 2024 | Fact | Form ADV | |
| Portfolio page | Oct 1, 2026 | Fact | ||
| Portfolio page | Sep 16, 2026 | Fact | ||
| Portfolio page | Sep 15, 2026 | Fact | ||
| Private funds reported | 6 | Apr 29, 2026 | Fact | Form ADV |
| Private funds reported | 4 | Jun 25, 2024 | Fact | Form ADV |
| Private fund gross assets (reported) | $546M | Apr 29, 2026 | Fact | Form ADV |
| Private fund gross assets (reported) | $753M | Jun 25, 2024 | Fact | Form ADV |
| Regulatory AUM (adviser, not fund size) | $376M | Jun 25, 2024 | Fact | Form ADV |
| Stated sectors | Healthcare, biotech, medtech, climate, industrial “sector words on the home page” | Oct 1, 2026 | Fact | |
| Stated sectors | Healthcare, biotech, medtech, climate, industrial “sector words on the home page” | Sep 16, 2026 | Fact | |
| Stated sectors | Healthcare, biotech, medtech, climate, industrial “sector words on the home page” | Sep 15, 2026 | Fact | |
| Team page | Oct 1, 2026 | Fact | ||
| Team page | Sep 16, 2026 | Fact | ||
| Team page | Sep 15, 2026 | Fact | ||
| Venture funds reported | 0 | Apr 29, 2026 | Fact | Form ADV |
| Venture funds reported | 0 | Jun 25, 2024 | Fact | Form ADV |
| Website | Jun 25, 2024 | Fact | Form ADV | |
| Site title | Oct 1, 2026 | Fact | ||
| Site title | Sep 16, 2026 | Fact | ||
| Site title | Sep 15, 2026 | Fact |
How this is scored
Scores, classification basis and filing advisersCandidate, candidateShowHide
No sworn venture fact yet (name or round mention only)
- importance
- gav: 0 · funds: 0 · people: 0.52 · investments: 0 · scale basis: Venture-typed funds only (Candidate): 0 funds, $0M of $427M reported · co investors: 0
- active deployment
- investments 12m: 0 · fund raising 18m: 0 · people joined 12m: 0 · vintage within 3y: 1 · latest investment at: not scored
- emerging manager
- fund count: 2 · reported gav: $427M · first adv filing: 2023-08-18 · years since first filing: 3.1
Fits, record history and connections
scored matches for this investor, every identity change, every edge
Record history
- Organization classification changed2026-09-24
- LP commitment disclosed2025-06-02source on record
- Adviser's first ADV filing2023-08-18source 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.
Not yet on record: new companies, 12 mo.