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 / Infinite Capital LLC
Infinite Capital LLC
Infinite Capital backs the founders leading technological shifts across deep tech. Conviction capital focused on structural change.
venture manager, reported GAV $5.5M across 7 vehicles
Importance
14
low
Active deployment
64
high
Emerging
0
low
Completeness
81
high
Freshness
100
high
Research priority
17
moderate
Identity and regulatory footprint
- Headquarters
- West Palm Beach, FLadviserinfo.sec.gov
- Office address
- 700 S ROSEMARY AVE, STE 204, West Palm Beach, FL, 33401adviserinfo.sec.gov
- Business phone
- 415-855-1585adviserinfo.sec.gov
- Website
- https://infinite.xyz
- SEC adviser type
- exempt reporting adviseradviserinfo.sec.gov
- SEC exemption claimed
- private fund adviseradviserinfo.sec.gov
- Latest Form ADV
- Apr 1, 2026
- Private funds reported
- 8 (6 venture capital funds)adviserinfo.sec.gov
- Private fund gross assets
- $103Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
- business phone
- 415-855-1585adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
2 observed deals
Stated (the firm’s website)
- Sectors
- ai, energy, deep tech, hardware, robotics, space, defense, crypto, industrial
- Stages
- series b, growth, early, multi stage
- Geography
- utah
- Check size
- not stated; DFX does not estimate checks from round sizes
Observed (from deals on record)
Stage at participation
series c 100%
Stage at first entry
series c 100%
Sectors
Other 50%Other Technology 50%
lead rate 100%follow-on rate 0%new logos, 12 months 1
Funds and vehicles
7 reported
| Vehicle | Type | Vintage | Lifecycle | Reported GAV | Owners | Form D sold | Latest Form D |
|---|---|---|---|---|---|---|---|
| Infinite Capital LP - Series Mach Industries | Fund | 2026 form d first sale | Fundraising | unknown | unknown | $36.4M of $100M | Apr 24, 2026 |
| Infinite Capital LP - Series Mach | Fund | 2026 form d first sale | Fundraising | unknown | unknown | $12.8M of $50.0M | Apr 24, 2026 |
| Infinite Capital LP - Series RadicalAI | Fund | 2025 form d first sale | Fundraising | unknown | unknown | $6.2M of $12.0M | May 6, 2025 |
| Infinite Capital LP - Series Hubble | Fund | 2025 form d first sale | Fundraising | unknown | unknown | $6.2M of $10.0M | Aug 8, 2025 |
| Infinite Capital LP - Series Mytra | Fund | 2025 form d first sale | Newly closed | unknown | unknown | $2.6M of $2.6M | Nov 26, 2025 |
| Infinite Capital LP - Series H3X | Fund | 2024 form d first sale | Early deployment | unknown | unknown | $5.2M of $8.0M | Jul 12, 2024 |
| Skrs, a Series of Infinite Capital X LP | SPV or co-invest vehicle | 2021 form d first sale | Mature | $5.5M Mar 30, 2024 | 11 | $4.5M | Aug 11, 2021 |
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
7 current, 1 departed
Nathan Doctor
Founder or executiveFounder
Nathan Doctor
Managing partnerFounder, Managing Partner
Nathan Doctor
PartnerManaging Director · since Mar 1, 2020
Sean Doctor
PartnerPartner
Daniel Dang
Platform and operationsCFO
Jack Williams
PrincipalPrincipal
Tj Pratt
PrincipalPrincipal
1 departed (kept with end dates)
- Product Lead · Principal · ? to Sep 16, 2026 Inference
Investments on record
2 edges, 2 companies, 2 partner-attributed
| Company | Round | Role | Partner | Round size | This investor | Date | Source |
|---|---|---|---|---|---|---|---|
| Mach Industries Inc. | Series C · Series C | lead | Nathan Doctor (confirmed) | $300M | unknown | Jun 2, 2026 | Fact Press release wires (Business Wire, PR Newswire, GlobeNewswire public RSS) |
| H3X Technologies Inc. | board seat | unknown · board | Nathan Doctor (strongly supported) | unknown | unknown | Aug 6, 2024 | Inference SEC EDGAR Form D data sets (quarterly) |
“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
2 relationships from shared deals, counted for the whole firm
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
- Sep 16, 2026Product Lead (Principal) no longer on the team page of Infinite Capital LLCPerson leftPeopleInferenceProduct LeadVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 12, 2026Infinite Capital LLC: SEED_FUND_MANAGER -> MICRO_VC (venture manager, reported GAV $5.5M across 7 vehicles)Classification changedClassificationInferenceno URL
- Mar 30, 2024Infinite Capital LLC first filed Form ADV (ERA)First SEC adviser filingOrganizationFactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2024Skrs, a Series of Infinite Capital X LP first reported on Form ADV by Infinite Capital LLC (Venture Capital Fund), GAV $5,532,467Fund first reported on Form ADVFundsFactSkrs, a Series of Infinite Capital X 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 (probable, 80%, cls-1)venture manager, reported GAV $5.5M across 7 vehicles
- Sep 12, 2026Seed fund manager (probable, 80%, cls-1)seed vehicles only
Evidence
41 observations from 3 sources