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 / Rock Health Capital

Rock Health Capital

Micro VCUSrockhealthcapital.comSEC venture capital fund adviseremerging manager

venture manager, reported GAV $38.5M across 2 vehicles

Importance
15
moderate
Active deployment
23
moderate
Emerging
68
high
Completeness
56
elevated
Freshness
100
high
Research priority
26
moderate
Identity and regulatory footprint
Headquarters
unknown
Office address
unknown
Business phone
(415)869-8585adviserinfo.sec.gov
Website
https://www.rockhealthcapital.com
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 26, 2026
Private funds reported
2 (2 venture capital funds)adviserinfo.sec.gov
Private fund gross assets
$27.0Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
business phone
(415)869-8585adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
6 observed deals
Stated (the firm’s website)
Sectors
ai, enterprise software, healthcare, climate
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 6
Funds and vehicles
2 reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
Rock Health Capital Fund I, L.P.Fund2022 form d first saleActive deployment$32.8M
Oct 28, 2024
19$32.5M
of $50.0M
Jul 14, 2023
Rock Health Seed Fund II LLCSeed fund2014 form d first saleHarvest$5.7M
Oct 28, 2024
12$5.7M
of $5.7M
Apr 6, 2015
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
1 current, 0 departed
William Oliver Evans
Managing Member · since Nov 1, 2021
Managing partner
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Investments on record
6 edges, 6 companies, 0 partner-attributed
CompanyRoundRolePartnerRound sizeThis investorDateSource
Advisoryportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
Join Our Portfolioportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
Join usportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
soundcloud-hoverportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
RockHealth.orgportfolio listingunknownunknownunknownunknownSep 13, 2026Fact Venture organization websites (about, team, portfolio, thesis, news pages)
Submit Pitchportfolio listingunknownunknownunknownunknownSep 13, 2026Fact 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
22 relationships from shared deals, counted for the whole firm
Bling Capital LLC 1 shared · one timeKapor Capital Management Company L.L.C. 1 shared · one timeStar America Infrastructure Partners 1 shared · one timeAnorak Ventures Management, LLC 1 shared · one timeCoatue Management, L.L.C. 1 shared · one timeCSC Upshot Ventures Management, LLC 1 shared · one timeSway Ventures Management LLC 1 shared · one timeSagona Capital, Inc. 1 shared · one timeFlair Ventures, Inc. 1 shared · one timeTitletowntech Ventures LLC 1 shared · one timeBase Venture Management, Inc. 1 shared · one timeCollide Capital 1 shared · one timeCRV, LLC 1 shared · one timeImpacta Vc, LLC 1 shared · one timeFulcrum Venture Group LLC 1 shared · one timeUP Funds, LLC 1 shared · one timeWedbush Ventures Management 1 shared · one timeFriends & Family Capital Management, LLC 1 shared · one timeAmplify Partners 1 shared · one timeDorm Room Fund 1 shared · one timeForum Ventures, LLC. 1 shared · one timeOperator Collective Management, L.L.C. 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
5 dated events
  1. Sep 16, 2026
    Submit Pitch no longer listed on Rock Health Capital's portfolio page
    Removed from portfolio pagePortfolioInferenceSubmit PitchVenture organization websites (about, team, portfolio, thesis, news pages)
  2. Sep 16, 2026
    RockHealth.org no longer listed on Rock Health Capital's portfolio page
    Removed from portfolio pagePortfolioInferenceRockHealth.orgVenture organization websites (about, team, portfolio, thesis, news pages)
  3. Feb 22, 2024
    Rock Health Capital 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)
  4. Feb 22, 2024
    Rock Health Capital Fund I, L.P. first reported on Form ADV by Rock Health Capital (Venture Capital Fund), GAV $32,779,850
    Fund first reported on Form ADVFundsFactRock Health Capital Fund I, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  5. Feb 22, 2024
    Rock Health Seed Fund II LLC first reported on Form ADV by Rock Health Capital (Venture Capital Fund), GAV $5,700,000
    Fund first reported on Form ADVFundsFactRock Health Seed Fund II LLCSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Classification history
  1. Sep 12, 2026
    Micro VC (confirmed, 95%, cls-1)
    venture manager, reported GAV $38.5M across 2 vehicles
Evidence
33 observations from 3 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
Why admittedvc_exemption,vc_funds_reportedMar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC exemption claimedventure_capital_fund_adviserMar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC exemption claimedventure_capital_fund_adviserOct 28, 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 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC adviser typeexempt_reporting_adviserOct 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
First Form ADV filing2024-02-22Oct 28, 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 filing2026-03-26Mar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Latest Form ADV filing2024-10-28Oct 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC statusERA - ActiveMar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC status effective2024-02-22Mar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture share of reported funds1Oct 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Business phone(415)869-8585Mar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Business phone(415)869-8585Oct 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Contact page urlhttps://rockhealthcapital.com/wp-content/plugins/contact-form-7/includes/css/styles.css
“contact page linked from the home page”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Legal formLimited Liability CompanyMar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Legal formLimited Liability CompanyOct 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Portfolio pagehttps://rockhealthcapital.com/portfolio/
“4 entries read”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Portfolio pagehttps://rockhealthcapital.com/portfolio/
“7 entries read”
Sep 13, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Private funds reported2Mar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private funds reported2Oct 28, 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)$27.0MMar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private fund gross assets (reported)$38.5MOct 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Stated sectorsai,enterprise_software,healthcare,climate
“sector words on the home page”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated sectorsai,enterprise_software,healthcare,climate
“sector words on the home page”
Sep 13, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Venture funds reported2Mar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture funds reported2Oct 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Websitehttps://www.rockhealthcapital.comMar 26, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Websitehttps://www.rockhealthcapital.comOct 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Site titleCapital | Rock Health
“title tag”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Site titleCapital | Rock Health
“title tag”
Sep 13, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)