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 / KEY Investment Partners LLC

KEY Investment Partners LLC

Micro VCDenver, COkeyinvestmentpartners.comSEC venture capital fund adviser

KEY Investment Partners is a Denver-based private markets firm investing across frontier sectors: cannabis, energy, aerospace, defense, and quantum.

venture manager, reported GAV $45.6M across 11 vehicles

Importance
27
moderate
Active deployment
25
moderate
Emerging
0
low
Completeness
63
high
Freshness
100
high
Research priority
11
low
Identity and regulatory footprint
Headquarters
Denver, COadviserinfo.sec.gov
Office address
1550 LARIMER STREET, SUITE 1084, Denver, CO, 80202adviserinfo.sec.gov
Business phone
513-518-9583adviserinfo.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 25, 2026
Private funds reported
14 (14 venture capital funds)adviserinfo.sec.gov
Private fund gross assets
$39.8Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
business email
contact@keyinvestmentpartners.comkeyinvestmentpartners.compublished by the subject
business phone
513-518-9583adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
no observed deals yet
Stated (the firm’s website)
Sectors
energy, deep tech, space, defense, agtech, media, quantum
Stages
not stated or not yet read
Geography
boston, colorado, denver, global
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: no observed deals yet
lead rate n/afollow-on rate n/anew logos, 12 months 0
Funds and vehicles
11 reported, 1 no longer reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
KEY Investment Partners Spv II LLC - Series 3SPV or co-invest vehicle2024 adv first reportedEarly deployment$215,000
Apr 1, 2024
4unknownunknown
KEY Investment Partners Fund II LPFund2023 form d first saleActive deployment$9.1M
Apr 1, 2024
32$9.1M
of $100M
Sep 5, 2024
Series Open Book Extracts, a Series of Key Investment Partners Spv LLCSPV or co-invest vehicle2023 adv first reportedActive deployment$1.1M
Apr 1, 2024
16unknownunknown
KEY Investment Partners Spv II LLC - Series 1SPV or co-invest vehicle2023 adv first reportedActive deployment$600,000
Apr 1, 2024
10unknownunknown
KEY Investment Partners Spv II LLC - Series 2SPV or co-invest vehicle2023 adv first reportedActive deployment$350,000
Apr 1, 2024
6unknownunknown
Key-Slmc Spv LP a Series of Key Ip Master LLCSPV or co-invest vehicle2022 form d first saleActive deployment$1.8M
Apr 1, 2024
22$1.9M
of $1.9M
Mar 4, 2022
KEY Fund I Mso Co-Investment LLCSPV or co-invest vehicle2022 form d first saleActive deployment$1.2M
Apr 1, 2024
12$1.2M
of $1.2M
Feb 24, 2022
TRP Co-Investment LLCSPV or co-invest vehicle2022 form d first saleActive deployment$267,000
Apr 1, 2024
6$267,061
of $267,061
Jul 27, 2022
DAY Three Labs Inc., a Series of Key Ip Master LLCSPV or co-invest vehicle2021 form d first saleMature$2.0M
Apr 1, 2024
30$2.0M
of $2.0M
Dec 20, 2021
Key-Bdsa Spv LPSPV or co-invest vehicle2020 adv first reportedMature$600,000
Apr 1, 2024
2$0Jul 30, 2019
KEY Investment Partners Fund I LPFund2019 form d first saleMature$28.4M
Apr 1, 2024
100$13.6M
of $50.0M
Apr 5, 2021
KEY Fund II Bridge Note LLCFund2023 adv first reportedWound down$2.0M
Mar 31, 2023
9unknownunknown
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
13 current, 0 departed
Mara Sheldon
Senior Policy Advisor, Holland & Knight
Board or advisory
Earl Gallegos
Founder & CEO, Earl Gallegos Management
Founder or executive
John Martin
Former Co-CEO & Managing Partner, Antares Capital
Managing partner
Jordan Maddux Youkilis
Managing Member / Chief Compliance Officer · since Aug 1, 2018
Managing partner
Investments on record
0 edges, 0 companies, 0 partner-attributed
No investment on record yet. Edges arrive from the firm’s portfolio page, financing announcements, and Form D board seats.
Co-investors
0 relationships from shared deals, counted for the whole firm
No co-investor relationship yet: these are derived only from rounds and portfolio listings the graph has seen both investors on.
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
14 dated events
  1. Apr 1, 2024
    KEY Fund II Bridge Note LLC no longer reported on Form ADV by KEY Investment Partners LLC
  2. Apr 1, 2024
    KEY Investment Partners Spv II LLC - Series 3 first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $215,000
  3. Mar 31, 2023
    Key-Slmc Spv LP a Series of Key Ip Master LLC first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $1,835,000
  4. Mar 31, 2023
    KEY Investment Partners Fund II LP first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $6,750,000
  5. Mar 31, 2023
    TRP Co-Investment LLC first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $250,000
  6. Mar 31, 2023
    DAY Three Labs Inc., a Series of Key Ip Master LLC first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $1,990,000
  7. Mar 31, 2023
    KEY Investment Partners Spv II LLC - Series 1 first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $600,000
  8. Mar 31, 2023
    KEY Investment Partners Spv II LLC - Series 2 first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $350,000
  9. Mar 31, 2023
    KEY Fund II Bridge Note LLC first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $1,990,000
  10. Mar 31, 2023
    KEY Fund I Mso Co-Investment LLC first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $1,175,000
  11. Mar 31, 2023
    Series Open Book Extracts, a Series of Key Investment Partners Spv LLC first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $1,075,000
  12. Jan 30, 2020
    Key-Bdsa Spv LP first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $3,000,000
  13. May 10, 2019
    KEY Investment Partners Fund I LP first reported on Form ADV by KEY Investment Partners LLC (Venture Capital Fund), GAV $500,000
  14. May 10, 2019
    KEY Investment Partners LLC first filed Form ADV (ERA, venture capital fund adviser exemption)
Classification history
  1. Sep 12, 2026
    Micro VC (confirmed, 95%, cls-1)
    venture manager, reported GAV $45.6M across 11 vehicles
Evidence
47 observations from 3 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
Why admittedvc_exemption,vc_funds_reportedMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC exemption claimedventure_capital_fund_adviserMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC exemption claimedventure_capital_fund_adviserApr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC adviser typeexempt_reporting_adviserMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC adviser typeexempt_reporting_adviserApr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
First Form ADV filing2019-05-10Apr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Adv history loadedadv-hist-1Sep 12, 2026FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Latest Form ADV filing2026-03-25Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Latest Form ADV filing2024-04-01Apr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC statusERA - ActiveMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC status effective2019-05-10Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture share of reported funds1Apr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Business phone513-518-9583Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Business phone513-518-9583Apr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Contact page urlhttps://keyinvestmentpartners.com/contact/
contact page linked from the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
DescriptionKEY Investment Partners is a Denver-based private markets firm investing across frontier sectors: cannabis, energy, aerospace, defense, and quantum.
meta description
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
DescriptionKEY Investment Partners is a Denver-based private markets firm investing across frontier sectors: cannabis, energy, aerospace, defense, and quantum.
meta description
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
HeadquartersDenver, COMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
HeadquartersDenver, COApr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Office address1550 LARIMER STREET, SUITE 1084, Denver, CO, 80202Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Office address1550 LARIMER STREET, SUITE 1084, Denver, CO, 80202Apr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Legal formLimited Liability CompanyMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Legal formLimited Liability CompanyApr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Portfolio pagehttps://keyinvestmentpartners.com/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/portfolio/portfolio.css
0 entries read
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Portfolio pagehttps://keyinvestmentpartners.com/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/portfolio/portfolio.css
0 entries read
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Private funds reported14Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private funds reported11Apr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Private fund gross assets (reported)$39.8MMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private fund gross assets (reported)$45.6MApr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Stated geographyboston,colorado,denver,global
geography words on the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated geographyboston,colorado,denver,global
geography words on the home page
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated sectorsenergy,deep_tech,space,defense,agtech,media,quantum
sector words on the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated sectorsenergy,deep_tech,space,defense,agtech,media,quantum
sector words on the home page
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Team pagehttps://keyinvestmentpartners.com/team/
10 name/title pairs read
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Team pagehttps://keyinvestmentpartners.com/team/
10 name/title pairs read
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Venture funds reported14Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture funds reported11Apr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Websitehttps://www.keyinvestmentpartners.comMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Websitehttps://www.keyinvestmentpartners.comApr 1, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Site titleKEY Investment Partners | Built at the Frontier
title tag
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Site titleKEY Investment Partners | Built at the Frontier
title tag
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)