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DBL Partners

Institutional venture firmSEC venture capital fund adviser· San Francisco, CaliforniaDBLINVESTORS.COM

DBL Invests in companies that can deliver top-tier venture capital returns and enable social, environmental, and economic benefits. In fact, we believe healthy financial performance and positive social and environmental change are inherently connected.

In the firm's own words, from its website.

Reported fund assets
$8.9B
sum of its funds' Form ADV filings, last 30 months
New companies, 12 mo
2
Investment team
10
Latest vintage
2022
As of · the latest observation of this organization; filed figures are as of its latest Form ADV

5 additional team members, 37 additional co-investors and affiliates, 129 additional investments, funds and LPs, 5 events, 25 verified contacts (12 published business email, 12 professional url, 1 firm phone)

Every relationship, signal and contact on this record, with the source on each.

Regulatory footprint (Form ADV): Exempt reporting adviser · 8 private funds · filed Mar 26, 2026 source

Filed a Form D on May 19, 2022, for a fund listed on its Form ADV (see the fund).

What matters now

  1. 1 company
    portfolio raising

    One portfolio company has new financing on record in 6 months without this firm named on the round; the latest on Jun 16, 2026 ($14M sold on Form D).

    A portfolio company raising again is a follow-on decision for the firm and a co-investment opening for others.

    FactSEC Form D filingsFor Co-investors, LPs, lendersInvestments →
  2. 1 departure
    people, 12 months

    A team member departed (seen on or before Nov 10, 2026, the day it happened is not on record).

    A partner leaving or arriving changes who decides, and who a founder or LP should call.

    InferenceVenture organization websites (about, team, portfolio, thesis, news pages)For Founders, LPs, recruitersTeam →
  1. 4 deals
    with Canaan Partners

    18 of the 40 most frequent co-investors were first seen with it on record in the last 12 months.

    pair last observed on record Aug 1, 2018, not a deal date · The firms it syndicates with are the likeliest to see the same deals and to fill out its rounds.

    Measuredshared rounds and portfolio companies on recordFor Founders building a round, co-investorsCo-investors →

People to know

View all people
  • Partner
    Why: Partner: part of the investment decision
    EmailProfile
  • Partner
    Why: Partner: part of the investment decision
    EmailProfile
  • Member
    Why: Named with investment responsibility
    No route on file yet

Relationship network

142 connected entities3 observed roundsrounds 2015 to 2022

From financing rounds and every investor named in them, Form ADV and Form D filings, the firm's funds and team, and disclosed LP commitments in the venture capital graph. A round's amount is the size of the round, not money that moved between two investors.

42 mentions in the sources could not be matched to a firm or person, so they are held back from the picture and its summary.

Some relationships on this record are counted rather than named here. They open with the full profile.

Click any name or line for the rounds and sources behind it. Line weight is rounds together; dashed lines are inferred.

Reading the network
  • Sponsor
  • Company
  • Fund or vehicle
  • Person
›How strength and recency are read

Co-investors are read from the rounds: three or more shared rounds is a strong observed relationship, two a repeat co-investor, one a single round. Funds and people are structural. Nothing is scored that a reader cannot check.

Darker lines were active in the last 24 months or are current; lighter lines are older or undated.

How am I connected? Published routes

Name your firm, a company or a person, and DFX finds the published routes to DBL Partners: a shared portfolio company or board, a prior employer, a co-investor, a shared LP or service provider. Every step is a filed or published record with its source; none is a guess about who knows whom.

Public record only. For routes through people you know, see Who can introduce you.

See how you connect to DBL Partners

Investing

122 companies on record, 2 new in 12 months

Investments on record

122 companies, 18 partner-attributed
CompanyRoundRolePartnerRound sizeThis investorDateSource
AirspaceFunding roundleadunknown$70.0MunknownMay 25, 2022Fact Press release
Bellwether CoffeeSeries B · Series Bleadunknown$40.0MunknownSep 4, 2019Fact Press release
MapboxSeries B · Series Bparticipantunknown$52.5MunknownJun 17, 2015Fact Press release

Stated thesis versus observed behaviour

122 observed deals
Stated (the firm’s website)
Sectors
ai, climate, energy, space, logistics, industrial, agtech
Stages
seed
Geography
global, united states
Check size
not stated; DFX does not estimate checks from round sizes
Self-described
venture capital
Observed (from deals on record)
Stage at participation
series b 100%
Stage at first entry
series b 100%
Industries, each company once
Hardware and deep tech, Software or Tech-enabled and IT services (4)Energy, utilities and infrastructure (2)Life sciences (2)
lead rate 75%follow-on rate 0%new companies, 12 months 2
site says seed/early; 100% of first entries on record are Series B or later

People

12 current, 1 departed

Investment team

12 current, 1 departed
  • Jake Harris · Partner
    Why this person: Partner: part of the investment decision; Named with investment responsibility; Confirmed current on the firm's own site 2026-10-02
    LinkedIn or profile link and work email on file (their bio on the firm's website, firm website), confirmed 2026-10-02, confidence 95%
  • Mark Perutz · Partner
    Why this person: Partner: part of the investment decision; Named with investment responsibility; Confirmed current on the firm's own site 2026-10-02
    LinkedIn or profile link and work email on file (firm website, their bio on the firm's website), confirmed 2026-10-02, confidence 95%
  • Ira M Ehrenpreis · Member
    Why this person: Named with investment responsibility

Ranked by the role the firm or its filing states, a route on file and deals led. Every reason is read from the record, never inferred. 2 with a route on file. Routes are published by the person or the firm (their bio, the team page or a filing) and are revealed on a plan; data bought from a provider is never shown, and a route printed at a firm the person has since left is held back.

1 departed (kept with end dates)

Contacts

12 published business email, 1 firm phone, 12 professional url

12 published business email, 1 firm phone, 12 professional url on record, each with its source. Values open with the complete profile.

Funds and LPs

7 vehicles, 0 LPs disclosed

Funds and vehicles

7 reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
DBL Partners Tiab 2022, LPFund2022 name yearActive deployment$280M
Mar 26, 2026
13$0
of $65.0M
May 19, 2022
DBL Partners Iii-A, LPFeeder or parallel2022 adv first reportedActive deployment$138M
Mar 26, 2026
3unknownunknown
DBL Partners IV, LPFund2021 adv first reportedMature$1.9B
Mar 26, 2026
161unknownunknown

Limited partners

0 LPs, 0 disclosed commitments
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.

Known LPs and allocators

14 relationships across the firm's funds, from public pensions and the allocator graph
AllocatorTypeFundAmountDateSource
Surdna Foundation IncFOUNDATIONDBL Partners IV, LP$4.3M
fair value on the foundation's return
reported as of Jun 30, 2025Fact IRS Form 990 / 990-PF e-file returns
The V Kann Rasmussen Foundation IncFOUNDATIONDBL Partners III, L.P.$991,172
fair value on the foundation's return
reported as of Jun 30, 2025Fact IRS Form 990 / 990-PF e-file returns
Surdna Foundation IncFOUNDATIONDBL Partners III, L.P.$9.9M
fair value on the foundation's return
reported as of Jun 30, 2025Fact IRS Form 990 / 990-PF e-file returns

Relationships across DFX

58 co-investors · on 2 other DFX graphs

Co-investors

58 counted from shared deals, for the whole firm

Compare portfolios with Canaan Partners, Silver Lake Technology Management, LLC, 1st Course Capital Management, LLC or any firm. Co-investors across the market

Across DFX and the capital chainon 2 other DFX graphs · 81 capital paths Show
Across DFX
  • The same institution is held on Allocators, RIA and Wealth, matched by identifier. See which records
Across the graphs

DBL Partners is the same institution as 2 records in Allocators and RIA and Wealth.

Allocators1RIA and Wealth1

DFX found 2 relationships across 2 datasets

Which record it is in each graph, what it is called there, and how the two were matched.

Checking your plan…

Capital chain

DBL Partners sits on 81 traced paths of capital across the graphs.

Allocator to VC fund to manager to company

DFX traced 81 paths of capital through this record

Every record on each path, what it committed or lent, and as of when.

Derived from allocator disclosures, BDC schedules and SEC filings; confidence is the weakest hop.

Checking your plan…

Evidence and history

10 dated events, 112 observations from 4 sources

Timeline

10 dated events
  1. seen on or beforeNov 10, 2026
    Vincent Caruso (Principal) no longer on the team page of DBL Partners
    Person leftPeopleInferenceVincent CarusoFirm website
  2. Mar 26, 2026
    DBL Partners Ybj 2024, LP first reported on Form ADV by DBL Partners (Venture Capital Fund), GAV $315,592,539
    Fund first reported on Form ADVFundsInferenceDBL Partners YBJ 2024, L.P.Form ADV
  3. Mar 27, 2023
    DBL Partners Tiab 2022, LP first reported on Form ADV by DBL Partners (Venture Capital Fund), GAV $47,077,316
    Fund first reported on Form ADVFundsFactDBL Partners Tiab 2022, LPForm ADV
  4. Mar 31, 2022
    DBL Partners Iii-A, LP first reported on Form ADV by DBL Partners (Venture Capital Fund), GAV $26,418,159
    Fund first reported on Form ADVFundsFactDBL Partners Iii-A, LPForm ADV
  5. Mar 31, 2022
    DBL Partners Iv-A, LP first reported on Form ADV by DBL Partners (Venture Capital Fund), GAV $29,558,153
    Fund first reported on Form ADVFundsFactDBL Partners Iv-A, LPForm ADV

Identity and regulatory footprint

Address, phone, Form ADV filing and ownersForm ADV filed Mar 26, 2026 · 8 private fundsShow
Headquarters
San Francisco, CAadviserinfo.sec.gov
Office address
unknownadviserinfo.sec.gov
Business phone
unknownadviserinfo.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 26, 2026
Private funds reported
8 (8 venture capital funds)adviserinfo.sec.gov
Private fund gross assets, adviser total
$9.2Badviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder

Classification history

Every classification this record has carried3 on recordShow
  1. Sep 23, 2026
    Institutional venture firm (confirmed, 95%)
    Venture manager, reported GAV $8.9B across 7 vehicles
  2. Sep 15, 2026
    Institutional venture firm (confirmed, 95%)
    Venture manager, reported GAV $2.3B across 7 vehicles
  3. Sep 12, 2026
    Institutional venture firm (confirmed, 95%)
    Venture manager, reported GAV $2.3B across 6 vehicles

Evidence

113 observations from 4 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
Why admittedVC exemption, VC funds reportedMar 26, 2026FactForm ADV
SEC exemption claimedVenture capital fund adviserMar 26, 2026FactForm ADV
SEC exemption claimedVenture capital fund adviserDec 4, 2024FactForm ADV
SEC adviser typeExempt reporting adviserMar 26, 2026FactForm ADV
SEC adviser typeExempt reporting adviserMar 26, 2026FactForm ADV
SEC adviser typeExempt reporting adviserDec 4, 2024FactForm ADV
First Form ADV filing2015-02-06Mar 26, 2026FactForm ADV
First Form ADV filing2015-02-06Dec 4, 2024FactForm ADV
Adv history loadedadv-hist-1+panel:2026-11-13Nov 14, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-11-12Nov 13, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-11-11Nov 12, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-11-10Nov 11, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-11-09Nov 10, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-11-06Nov 7, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-11-03Nov 4, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-11-02Nov 3, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-30Nov 1, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-29Oct 30, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-28Oct 29, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-27Oct 28, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-25Oct 26, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-23Oct 25, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-22Oct 24, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-21Oct 23, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-20Oct 21, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-19Oct 20, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-16Oct 19, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-12Oct 14, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-13Oct 14, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-10Oct 12, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-09Oct 11, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-08Oct 10, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-07Oct 9, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-06Oct 8, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-05Oct 6, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-10-02Oct 4, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-09-30Oct 1, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-09-29Sep 30, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-09-25Sep 26, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-09-23Sep 24, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-09-21Sep 23, 2026FactForm ADV
Adv history loadedadv-hist-1+panel:2026-09-22Sep 23, 2026FactForm ADV
Adv history loadedadv-hist-1Sep 12, 2026FactForm ADV
Latest Form ADV filing2026-03-26Mar 26, 2026FactForm ADV
Latest Form ADV filing2026-03-26Mar 26, 2026FactForm ADV
Latest Form ADV filing2024-12-04Dec 4, 2024FactForm ADV
SEC statusERA - ActiveMar 26, 2026FactForm ADV
SEC status effective2015-02-06Mar 26, 2026FactForm ADV
Venture share of reported funds1Mar 26, 2026FactForm ADV
Venture share of reported funds1Dec 4, 2024FactForm ADV
Business phoneMar 26, 2026FactForm ADV
Business phoneDec 4, 2024FactForm ADV
Contact page urlNov 10, 2026FactFirm website
Contact page urlOct 19, 2026FactFirm website
Contact page urlOct 2, 2026FactFirm website
DescriptionNov 10, 2026FactFirm website
DescriptionOct 19, 2026FactFirm website
DescriptionOct 2, 2026FactFirm website
HeadquartersSan Francisco, CAMar 26, 2026FactForm ADV
HeadquartersSan Francisco, CADec 4, 2024FactForm ADV
Office addressMar 26, 2026FactForm ADV
Office addressDec 4, 2024FactForm ADV
Self-described typeVenture capitalNov 10, 2026FactFirm website
Self-described typeVenture capitalOct 19, 2026FactFirm website
Self-described typeVenture capitalOct 2, 2026FactFirm website
Legal formLimited Liability CompanyMar 26, 2026FactForm ADV
Legal formLimited Liability CompanyDec 4, 2024FactForm ADV
Portfolio pageNov 10, 2026FactFirm website
Portfolio pageOct 19, 2026FactFirm website
Portfolio pageOct 2, 2026FactFirm website
Private funds reported8Mar 26, 2026FactForm ADV
Private funds reported8Mar 26, 2026FactForm ADV
Private funds reported7Dec 4, 2024FactForm ADV
Private fund gross assets (reported)$9.2BMar 26, 2026FactForm ADV
Private fund gross assets (reported)$9.2BMar 26, 2026FactForm ADV
Private fund gross assets (reported)$2.3BDec 4, 2024FactForm ADV
Schedule a diffsadiff-1Sep 14, 2026FactForm ADV
Stated geographyGlobal, united states
“geography words on the home page”
Nov 10, 2026FactFirm website
Stated geographyGlobal, united states
“geography words on the home page”
Oct 19, 2026FactFirm website
Stated geographyGlobal, united states
“geography words on the home page”
Oct 2, 2026FactFirm website
Stated sectorsAI, climate, energy, space, logistics, industrial, agtech
“sector words on the home page”
Nov 10, 2026FactFirm website
Stated sectorsAI, climate, energy, space, defense, logistics, agtech
“sector words on the home page”
Oct 19, 2026FactFirm website
Stated sectorsAI, climate, energy, space, defense, logistics, agtech
“sector words on the home page”
Oct 2, 2026FactFirm website
Stated stagesseed
“stage words on the home page”
Nov 10, 2026FactFirm website
Team pageNov 10, 2026FactFirm website
Team pageOct 19, 2026FactFirm website
Team pageOct 2, 2026FactFirm website
Venture funds reported8Mar 26, 2026FactForm ADV
Venture funds reported8Mar 26, 2026FactForm ADV
Venture funds reported7Dec 4, 2024FactForm ADV
WebsiteSep 12, 2026FactForm ADV
WebsiteMar 26, 2026FactForm ADV
WebsiteDec 4, 2024FactForm ADV
Website resolved domaindbl.vcNov 10, 2026FactFirm website
Website resolved domaindbl.vcOct 19, 2026FactFirm website
Website resolved domaindbl.vcOct 2, 2026FactFirm website
Website resolved domaindbl.vcSep 14, 2026FactFirm website
Site titleNov 10, 2026FactFirm website
Site titleOct 19, 2026FactFirm website
Site titleOct 2, 2026FactFirm website
How this is scored
Scores, classification basis and filing advisersInstitutional venture firm, confirmed · 2 filing advisers share this firmShow
Importance
71
high
Active deployment
8
low
Emerging
0
low
Freshness
100
high
Institutional venture firmSEC exempt reporting adviser

Venture manager, reported GAV $8.9B across 7 vehicles

This firm files as 2 advisers on dblinvestors.com: DBL Investors, LLC. Each keeps its own CRD, funds and filings; the grouping is the website each swore to on Form ADV and is recomputed every pass.

The inputs behind each score
importance
gav: 0.89 · funds: 0.58 · people: 0.32 · investments: 0.77 · co investors: 0.71
active deployment
investments 12m: 0.25 · fund raising 18m: 0 · people joined 12m: 0 · vintage within 3y: 0 · latest investment at: 2026-08-13
emerging manager
fund count: 7 · reported gav: $8.9B · first adv filing: 2015-02-06 · years since first filing: 11.8

Connected records

Portfolio companies

114 more on this record

Funds

4 more on this record

Co-investors

Fits, record history and connections

scored matches for this investor, every identity change, every edge

Fits

1 scored match, best firstas of
  • score 59.6confidence 100%
    Why: sector fit; stage fit; geography fit; activity
    Watch: adjacent portfolio

Scored by DFX match engines from the record's observed portfolio, stage, geography and recent activity. A fit is a reason to look, not a mandate; the blockers say what the model could not confirm. Names and the evidence sentences show with the names on this page.

Record history

1 identity change, 1 dated event on the change ledger, latest event first
  • Grouped with firm
    2026-09-12
  • Adviser's first ADV filing
    2015-02-06source on record

The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.