DFX Intelligence
Venture Capital Intelligence
Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.
Firms / A1 Management Co. LLC
A1 Management Co. LLC
venture manager, reported GAV $48.4M across 2 vehicles
Importance
14
low
Active deployment
4
low
Emerging
58
elevated
Completeness
56
elevated
Freshness
100
high
Research priority
19
moderate
Identity and regulatory footprint
- Headquarters
- Chicago, ILadviserinfo.sec.gov
- Office address
- 515 N. STATE STREET, SUITE 300, Chicago, IL, 60654adviserinfo.sec.gov
- Business phone
- 312-787-8787adviserinfo.sec.gov
- 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
- Apr 22, 2026
- Private funds reported
- 1 (1 venture capital funds)adviserinfo.sec.gov
- Private fund gross assets
- $84.1Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
- Owners on Schedule A
- Grace Partners of Dupage L.P. (Member), E; Abundant Tao, LLC (Member), C; AJM Ventures LLC (Shareholder), E; Abundant Venture Partners Holding, LLC (Member), D; First Trust Capital Partners, LLC (Member), D; The Charger Corporation (General Partner), F
- business phone
- 312-787-8787adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
1 observed deals
Stated (the firm’s website)
- Sectors
- healthcare
- Stages
- not stated or not yet read
- Geography
- not stated
- Check size
- not stated; DFX does not estimate checks from round sizes
Observed (from deals on record)
Stage at participation: no observed deals yet
Stage at first entry: no observed deals yet
Sectors
unknown 100%
lead rate n/afollow-on rate n/anew logos, 12 months 1
Funds and vehicles
2 reported
| Vehicle | Type | Vintage | Lifecycle | Reported GAV | Owners | Form D sold | Latest Form D |
|---|---|---|---|---|---|---|---|
| A1 Health Ventures I, LP | Fund | unknown | Unknown | $48.4M Mar 29, 2024 | 8 | $0 of $100M | Mar 1, 2023 |
| S1 Seed Ventures I, LP | Seed fund | unknown | Unknown | unknown | unknown | $0 of $30.0M | Jun 18, 2024 |
GAV 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.
Investment team
9 current, 1 departed
Andrew Swinand
PartnerMember And Manager · since Dec 1, 2011
Eric Langshur
PartnerMember And Manager · since Dec 1, 2011
James Allen Bowen
PartnerSole Shareholder · since Oct 1, 2010
Jonathan Robert Phillips
PartnerManager / Managing Director · since Apr 1, 2022
Joseph Paul Greskoviak
PartnerManager / Managing Director · since Apr 1, 2022
Leonardo Brubaker
PartnerManager / Managing Director · since Apr 1, 2022
Mark Werner Kroeger
PartnerManager / Managing Director · since Sep 1, 2023
Rachel Lauren Kern
PartnerManager / Managing Director · since Apr 1, 2022
LEE Irwin Miller
Platform and operationsChief Compliance Officer · since Apr 1, 2022
1 departed (kept with end dates)
- James Donald Hill · Manager / Managing Director · Apr 1, 2022 to Mar 29, 2024 Inference
Investments on record
1 edges, 1 companies, 0 partner-attributed
| Company | Round | Role | Partner | Round size | This investor | Date | Source |
|---|---|---|---|---|---|---|---|
| upgrade your browser | portfolio listing | unknown | unknown | unknown | unknown | Sep 13, 2026 | Fact Venture organization websites (about, team, portfolio, thesis, news pages) |
“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.
Co-investors
10 relationships from shared deals, counted for the whole firm
Aperture Management LLC 1 shared · one timeArch Venture Partners 1 shared · one timeAbbaei 1 shared · one timeCMT Asset Management LLC 1 shared · one timeRally Ventures Management, LLC 1 shared · one timeAIR Street Capital II LP 1 shared · one timeArctaris Impact Investors 1 shared · one timeBoston Millennia Partners 1 shared · one timeBay City Capital 1 shared · one timeMarketriders 1 shared · one time
Limited partners
0 disclosed
No LP commitment on record. An LP edge needs a public disclosure with a quote: a pension report (see Limited partners for the plans read), a fund announcement naming the LP, or a Form ADV owner. The fund page carries the LP’s reported performance.
Timeline
4 dated events
- Mar 29, 2024James Donald Hill (Manager / Managing Director) no longer on Schedule A of A1 Management Co. LLC
- Sep 1, 2023Mark Werner Kroeger joined Schedule A of A1 Management Co. LLC as Manager / Managing Director
- May 1, 2023A1 Management Co. LLC first filed Form ADV (ERA, venture capital fund adviser exemption)First SEC adviser filingOrganizationFactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- May 1, 2023A1 Health Ventures I, LP first reported on Form ADV by A1 Management Co. LLC (Venture Capital Fund), GAV $45,000,000Fund first reported on Form ADVFundsFactA1 Health Ventures I, LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Classification history
- Sep 12, 2026Micro VC (confirmed, 95%, cls-1)venture manager, reported GAV $48.4M across 2 vehicles
- Sep 12, 2026Micro VC (confirmed, 95%, cls-1)venture manager, reported GAV $48.4M across 1 vehicles
Evidence
37 observations from 3 sources