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 / Yorktown Partners LLC
Yorktown Partners LLC
Yorktown Partners is an energy-focused private equity firm that targets consistent returns. We support visionary companies in multiple energy subsectors.
venture manager, reported GAV $3,031M across 13 vehicles
Importance
56
elevated
Active deployment
55
elevated
Emerging
0
low
Completeness
69
high
Freshness
100
high
Research priority
23
moderate
Identity and regulatory footprint
- Headquarters
- New York, NYadviserinfo.sec.gov
- Office address
- 410 PARK AVENUE, 20TH FLOOR, New York, NY, 10022adviserinfo.sec.gov
- Business phone
- 212-515-2100adviserinfo.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
- Mar 30, 2026
- Private funds reported
- 13 (13 venture capital funds)adviserinfo.sec.gov
- Private fund gross assets
- $2.7Badviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
- business email
- info@yorktownenergy.comyorktownenergy.compublished by the subject
- business phone
- 212-515-2100adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
15 observed deals
Stated (the firm’s website)
- Sectors
- climate, energy, industrial
- Stages
- not stated or not yet read
- Geography
- new york
- 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 15
Funds and vehicles
13 reported, 8 no longer reported
| Vehicle | Type | Vintage | Lifecycle | Reported GAV | Owners | Form D sold | Latest Form D |
|---|---|---|---|---|---|---|---|
| Ytm6 LLC | Fund | 2024 adv first reported | Early deployment | $212M Mar 27, 2024 | 9 | unknown | unknown |
| Yorktown Eagle Partners LLC | Fund | 2024 adv first reported | Early deployment | $9.2M Mar 27, 2024 | 17 | unknown | unknown |
| Yorktown Renewable Energy Infrastructure Fund LP | Fund | 2020 form d first sale | Mature | $114M Mar 27, 2024 | 2 | $125M | Jan 31, 2020 |
| Yorktown Midstream Partners, L.P. | Fund | 2019 form d first sale | Mature | $186M Mar 27, 2024 | 32 | $138M | Aug 6, 2020 |
| Yorktown Energy Partners Xii, L.P. | Fund | 2018 form d first sale | Harvest | $266M Mar 27, 2024 | 85 | $240M | Oct 15, 2019 |
| YT Triple Crown Co Investment Partners, LP | Fund | 2018 form d first sale | Harvest | $73.9M Mar 27, 2024 | 6 | $49.0M of $49.0M | Apr 6, 2018 |
| Yorktown Energy Partners Xi, L.P. | Fund | 2017 adv first reported | Harvest | $996M Mar 27, 2024 | 128 | $0 of $1.7B | Mar 2, 2016 |
| Coral Sea Co Investment Partners, L.P. | Fund | 2016 form d first sale | Harvest | $115M Mar 27, 2024 | 4 | $102M of $102M | Jun 28, 2016 |
| YT Brigham Co Investment Partners, LP | Fund | 2015 form d first sale | Harvest | $15.7M Mar 27, 2024 | 11 | $55.0M of $55.0M | Jun 30, 2015 |
| YT Extraction Co Investment Partners, L.P. | Fund | 2014 form d first sale | Harvest | $3.7M Mar 27, 2024 | 20 | $62.0M of $62.0M | Jun 10, 2014 |
| Yorktown Energy Partners X, L.P. | Fund | 2013 form d first sale | Harvest | $567M Mar 27, 2024 | 161 | $1.6M | May 28, 2013 |
| Yorktown Energy Partners Ix, L.P. | Fund | 2010 form d first sale | Harvest | $333M Mar 27, 2024 | 115 | $1.2B | Oct 20, 2010 |
| Yorktown Energy Partners Viii, L.P. | Fund | unknown | Unknown | $141M Mar 27, 2024 | 112 | unknown | unknown |
| Ytm4 Co Investment Partners, L.P. | Fund | 2014 adv first reported | Wound down | $0 Mar 27, 2020 | 15 | unknown | unknown |
| Yorktown Psi Remainder LP | Fund | unknown | Wound down | $13.8M Jun 14, 2012 | 12 | unknown | unknown |
| Yorktown Energy Partners IV, L.P. | Fund | unknown | Wound down | $6.2M Mar 30, 2023 | 56 | unknown | unknown |
| Yorktown Energy Partners VII, L.P. | Fund | unknown | Wound down | $5.9M Mar 30, 2023 | 101 | unknown | unknown |
| Yorktown Post Oak Remainder LP | Fund | unknown | Wound down | $5.8M Mar 27, 2020 | 27 | unknown | unknown |
| Yorktown Energy Partners V, L.P. | Fund | unknown | Wound down | $617,077 Mar 30, 2023 | 69 | unknown | unknown |
| Ytm3 Co Investment Partners, LP | Fund | unknown | Wound down | $0 Mar 27, 2020 | 17 | unknown | unknown |
| Yorktown Energy Partners VI, L.P. | Fund | unknown | Wound down | $0 Mar 30, 2023 | 93 | unknown | unknown |
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
14 current, 0 departed
Targeted Sectors
OtherPortfolio
Bryan Huntington Lawrence
PartnerMember · since Aug 1, 1997
Bryan Huntington Lawrence
PartnerMember · since Aug 1, 1997
Bryan Ross Lawrence
PartnerMember · since Jul 1, 2009
Bryan Ross Lawrence
PartnerMember · since Jul 1, 2009
Peter August Leidel
PartnerMember · since Aug 1, 1997
Peter August Leidel
PartnerMember · since Aug 1, 1997
Tomas Ramon Lacosta
PartnerMember · since Aug 1, 1997
Tomas Ramon Lacosta
PartnerMember · since Aug 1, 1997
William Howard Keenan
PartnerMember · since Aug 1, 1997
William Howard Keenan
PartnerMember · since Aug 1, 1997
Kim Hall
Platform and operationsOPERATIONS & FINANCE
Robert Anthony Signorino
Platform and operationsChief Financial Officer · since Jan 1, 2002
Robert Anthony Signorino
Platform and operationsChief Financial Officer · since Jan 1, 2002
Investments on record
15 edges, 15 companies, 0 partner-attributed
“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
3 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
31 dated events
- Mar 27, 2024Yorktown Energy Partners VI, L.P. no longer reported on Form ADV by Yorktown Partners LLCFund no longer reportedFundsInferenceYorktown Energy Partners VI, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2024Yorktown Energy Partners IV, L.P. no longer reported on Form ADV by Yorktown Partners LLCFund no longer reportedFundsInferenceYorktown Energy Partners IV, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2024Yorktown Energy Partners VII, L.P. no longer reported on Form ADV by Yorktown Partners LLCFund no longer reportedFundsInferenceYorktown Energy Partners VII, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2024Ytm6 LLC first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $212,412,254Fund first reported on Form ADVFundsFactYtm6 LLCSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2024Yorktown Eagle Partners LLC first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $9,156,310Fund first reported on Form ADVFundsFactYorktown Eagle Partners LLCSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2024Yorktown Energy Partners V, L.P. no longer reported on Form ADV by Yorktown Partners LLCFund no longer reportedFundsInferenceYorktown Energy Partners V, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 31, 2021Ytm4 Co Investment Partners, L.P. no longer reported on Form ADV by Yorktown Partners LLCFund no longer reportedFundsInferenceYtm4 Co Investment Partners, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 31, 2021Yorktown Renewable Energy Infrastructure Fund LP first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $124,502,063Fund first reported on Form ADVFundsFactYorktown Renewable Energy Infrastructure Fund LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 31, 2021Ytm3 Co Investment Partners, LP no longer reported on Form ADV by Yorktown Partners LLCFund no longer reportedFundsInferenceYtm3 Co Investment Partners, LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 31, 2021Yorktown Post Oak Remainder LP no longer reported on Form ADV by Yorktown Partners LLCFund no longer reportedFundsInferenceYorktown Post Oak Remainder LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2020Yorktown Midstream Partners, L.P. first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $141,763,158Fund first reported on Form ADVFundsFactYorktown Midstream Partners, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2019Coral Sea Co Investment Partners, L.P. first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $101,915,085Fund first reported on Form ADVFundsFactCoral Sea Co Investment Partners, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2019YT Triple Crown Co Investment Partners, LP first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $48,850,318Fund first reported on Form ADVFundsFactYT Triple Crown Co Investment Partners, LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2019Yorktown Energy Partners Xii, L.P. first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $236,691,938Fund first reported on Form ADVFundsFactYorktown Energy Partners Xii, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 31, 2017Yorktown Energy Partners Xi, L.P. first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $1,231,852,309Fund first reported on Form ADVFundsFactYorktown Energy Partners Xi, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2016YT Brigham Co Investment Partners, LP first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $54,907,467Fund first reported on Form ADVFundsFactYT Brigham Co Investment Partners, LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 31, 2015YT Extraction Co Investment Partners, L.P. first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $121,788,511Fund first reported on Form ADVFundsFactYT Extraction Co Investment Partners, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 31, 2014Yorktown Energy Partners X, L.P. first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $1,587,033,927Fund first reported on Form ADVFundsFactYorktown Energy Partners X, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 31, 2014Ytm4 Co Investment Partners, L.P. first reported on Form ADV by Yorktown Partners LLC (Venture Capital Fund), GAV $108,427,678Fund first reported on Form ADVFundsFactYtm4 Co Investment Partners, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Apr 1, 2013Yorktown Psi Remainder LP no longer reported on Form ADV by Yorktown Partners LLCFund no longer reportedFundsInferenceYorktown Psi Remainder LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Yorktown Energy Partners VII, L.P. first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $588,569,509Fund first reported on Form ADVFundsFactYorktown Energy Partners VII, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Yorktown Energy Partners Viii, L.P. first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $1,150,000,000Fund first reported on Form ADVFundsFactYorktown Energy Partners Viii, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Yorktown Energy Partners Ix, L.P. first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $1,272,000,000Fund first reported on Form ADVFundsFactYorktown Energy Partners Ix, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Ytm3 Co Investment Partners, LP first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $185,000,000Fund first reported on Form ADVFundsFactYtm3 Co Investment Partners, LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Yorktown Post Oak Remainder LP first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $43,303,190Fund first reported on Form ADVFundsFactYorktown Post Oak Remainder LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Yorktown Psi Remainder LP first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $13,774,278Fund first reported on Form ADVFundsFactYorktown Psi Remainder LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Yorktown Energy Partners VI, L.P. first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $344,328,582Fund first reported on Form ADVFundsFactYorktown Energy Partners VI, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Yorktown Partners, 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)
- Mar 30, 2012Yorktown Energy Partners IV, L.P. first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $111,857,580Fund first reported on Form ADVFundsFactYorktown Energy Partners IV, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 30, 2012Yorktown Energy Partners V, L.P. first reported on Form ADV by Yorktown Partners, LLC (Venture Capital Fund), GAV $190,947,421Fund first reported on Form ADVFundsFactYorktown Energy Partners V, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Jul 1, 2009Bryan Ross Lawrence joined Schedule A of Yorktown Partners LLC as Member
Classification history
- Sep 12, 2026Institutional venture firm (confirmed, 95%, cls-1)venture manager, reported GAV $3,031M across 13 vehicles
Evidence
57 observations from 4 sources