Zero Infinity Partners

Institutional venture firmSEC venture capital fund adviser· New York, New Yorkzeroinfinitypartners.com

Institutional venture firm, based in New York, New York, reporting $139M of fund assets on its funds' Form ADV filings.

Composed from this organization's classification, location and filed figures.

Reported fund assets
$139M
sum of its funds' Form ADV filings, last 30 months
New companies, 12 mo
2
Investment team
13
Latest vintage
2025
Contact decision makers
More
Ask DFX about thisView relationshipsFind contactsInvestments (13)Team (22)Funds
As of · the latest observation of this organization; filed figures are as of its latest Form ADV

17 additional team members, 11 additional co-investors and affiliates, 10 additional investments, funds and LPs, 16 verified contacts (7 published business email, 6 professional url, 2 firm phone, 1 general firm email)

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

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

What matters now

  1. 1 vehicle
    on Form D, 18 months

    1 vehicle filed a Form D in the last 18 months, the latest ZIP Fund II on 3 Jun 2026. $61.3M reported sold so far.

    A Form D is filed when a vehicle takes its first money, so these are open to LPs now.

    FactSEC Form D filingsFor LPs, fund-of-funds, placement agentsVehicles →
  2. 2 companies
    new in 12 months

    2 new companies in the last 12 months.

    A firm writing cheques this quarter is one a founder can pitch now.

    Factfunding announcements, Form D, the firm's portfolio pageFor Founders, co-investorsInvestments →
  3. 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 28 Jul 2026 ($17.5M 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 →

People to know

View all people
  • John Kwaak
    FOUNDER & MANAGING PARTNER
    Why: Managing partner: runs the firm
    EmailProfile
  • Junyup Kwaak
    Managing Partner
    Why: Managing partner: runs the firm
    No route on file yet
  • Alex Demeulenaere
    MANAGING DIRECTOR
    Why: Managing director
    EmailProfile

Relationship network

49 connected entities1 observed round

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.

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

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?

Name your firm, a company or a person, and DFX finds the published routes to Zero Infinity 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.

See how you connect to Zero Infinity Partners

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Investing

13 companies on record, 2 new in 12 months
Investments on record
13 companies, 1 partner-attributed
CompanyRoundRolePartnerRound sizeThis investorDateSource
AI-powered industrial planningportfolio listingunknownunknownunknownunknownOct 1, 2026Fact Firm website
Aigentportfolio listingunknownunknownunknownunknownOct 1, 2026Fact Firm website
Aira Technologyportfolio listingunknownunknownunknownunknownOct 1, 2026Fact Firm website
Stated thesis versus observed behaviour
13 observed deals
Stated (the firm’s website)
Sectors
climate, energy, logistics, industrial
Stages
not stated or not yet read
Geography
global, new york
Check size
not stated; DFX does not estimate checks from round sizes
Observed (from deals on record)
Stage at participation
seed 100%
Stage at first entry
seed 100%
Sectors
unknown 92%Other Energy 8%
lead rate 0%follow-on rate 0%new companies, 12 months 2

Team

22 current, 4 departed
Decision makers
who to call first, and why; then everyone else by function
  • John Kwaak · FOUNDER & MANAGING PARTNER
    Why this person: Managing partner: runs the firm; Named with investment responsibility
    LinkedIn or profile link and work email on file (firm website), confirmed 2026-10-01, confidence 95%
  • Junyup Kwaak · Managing Partner
    Why this person: Managing partner: runs the firm; Named with investment responsibility
  • Alex Demeulenaere · MANAGING DIRECTOR
    Why this person: Managing director; Named with investment responsibility
    LinkedIn or profile link and work email on file (firm website), confirmed 2026-10-01, confidence 95%

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.

Investment team
22 current, 4 departed
1 departed (kept with end dates)
  • Steven Jeffrey Antonson · Chief Financial Officer And Chief Operations Officer · Jun 1, 2022 to Mar 28, 2024 Inference
Contacts
1 general firm email, 7 published business email, 2 firm phone, 6 professional url

1 general firm email, 7 published business email, 2 firm phone, 6 professional url on record, each with its source. Values open with the complete profile.

Funds and LPs

2 vehicles, 0 LPs disclosed
Funds and vehicles
2 reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
ZIP Fund II, L.P.Fund2025 form d first saleFundraisingunknownunknown$61.3MJun 3, 2026
ZIP Fund I, L.P.FundunknownUnknown$139M
Mar 23, 2026
7$0
of $125M
Apr 1, 2022
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
0 relationships across the firm's funds, from public pensions and the allocator graph
No allocator names this firm or its funds in a public disclosure DFX holds.

Relationships across DFX

14 co-investors · on 1 other DFX graph
Co-investors
14 counted from shared deals, for the whole firm
Across DFX and the capital chainon 1 other DFX graph Show
Across DFX
  • The same institution is held on Private Equity, matched by identifier. See which records
Across the graphs

Zero Infinity Partners is the same institution as 1 record in Private Equity.

Private Equity1

The joined record opens with the product, beside every other relationship on this page.

Checking your plan…

Evidence and history

3 dated events, 62 observations from 4 sources
Timeline
3 dated events
  1. Mar 28, 2024
    Steven Jeffrey Antonson (Chief Financial Officer And Chief Operations Officer) no longer on Schedule A of Zero Infinity Partners
    Person leftPeopleInferenceSteven Jeffrey AntonsonForm ADV
  2. May 31, 2022
    Zero Infinity Partners first filed Form ADV (ERA)
    First SEC adviser filingOrganizationFactForm ADV
  3. May 31, 2022
    ZIP Fund I, L.P. first reported on Form ADV by Zero Infinity Partners (Private Equity Fund), GAV $100,500,000
    Fund first reported on Form ADVFundsFactZIP Fund I, L.P.Form ADV
Identity and regulatory footprint
Address, phone, Form ADV filing and ownersForm ADV filed Mar 23, 2026 · 1 private fundsShow
Headquarters
New York, NYadviserinfo.sec.gov
Office address
unknownadviserinfo.sec.gov
Business phone
unknownadviserinfo.sec.gov
Website
zeroinfinitypartners.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 23, 2026
Private funds reported
1 (1 venture capital funds)adviserinfo.sec.gov
Private fund gross assets, adviser total
$139Madviserinfo.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 $139M across 2 vehicles
  2. Sep 15, 2026
    Institutional venture firm (confirmed, 95%)
    Venture manager, reported GAV $101M across 2 vehicles
  3. Sep 12, 2026
    Institutional venture firm (confirmed, 95%)
    Venture manager, reported GAV $101M across 1 vehicle
Evidence
62 observations from 4 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
Why admittedVC exemption, VC funds reportedMar 23, 2026FactForm ADV
SEC exemption claimedVenture capital fund adviserMar 23, 2026FactForm ADV
SEC exemption claimedVenture capital fund adviserMar 28, 2024FactForm ADV
SEC adviser typeExempt reporting adviserMar 23, 2026FactForm ADV
SEC adviser typeExempt reporting adviserMar 23, 2026FactForm ADV
SEC adviser typeExempt reporting adviserMar 28, 2024FactForm ADV
First Form ADV filing2022-05-31Mar 23, 2026FactForm ADV
First Form ADV filing2022-05-31Mar 28, 2024FactForm 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 filing2026-03-23Mar 23, 2026FactForm ADV
Latest Form ADV filing2026-03-23Mar 23, 2026FactForm ADV
Latest Form ADV filing2024-03-28Mar 28, 2024FactForm ADV
SEC statusERA - ActiveMar 23, 2026FactForm ADV
SEC status effective2022-05-31Mar 23, 2026FactForm ADV
Venture share of reported funds1Mar 23, 2026FactForm ADV
Venture share of reported funds1Mar 28, 2024FactForm ADV
Business phoneMar 23, 2026FactForm ADV
Business phoneMar 28, 2024FactForm ADV
Contact page urlOct 1, 2026Factno URL
Contact page urlSep 16, 2026Factno URL
HeadquartersNew York, NYMar 23, 2026FactForm ADV
HeadquartersNew York, NYMar 28, 2024FactForm ADV
Office addressMar 23, 2026FactForm ADV
Office addressMar 28, 2024FactForm ADV
Legal formLimited Liability CompanyMar 23, 2026FactForm ADV
Legal formLimited Liability CompanyMar 28, 2024FactForm ADV
Portfolio pageOct 1, 2026Factno URL
Portfolio pageSep 16, 2026Factno URL
Portfolio pageSep 15, 2026Factno URL
Private funds reported1Mar 23, 2026FactForm ADV
Private funds reported1Mar 23, 2026FactForm ADV
Private funds reported1Mar 28, 2024FactForm ADV
Private fund gross assets (reported)$139MMar 23, 2026FactForm ADV
Private fund gross assets (reported)$139MMar 23, 2026FactForm ADV
Private fund gross assets (reported)$101MMar 28, 2024FactForm ADV
Schedule a diffsadiff-1Sep 27, 2026FactForm ADV
Stated geographyGlobal, new york
“geography words on the home page”
Oct 1, 2026Factno URL
Stated geographyGlobal, new york
“geography words on the home page”
Sep 16, 2026Factno URL
Stated geographyGlobal, new york
“geography words on the home page”
Sep 15, 2026Factno URL
Stated sectorsClimate, energy, logistics, industrial
“sector words on the home page”
Oct 1, 2026Factno URL
Stated sectorsClimate, energy, logistics, industrial
“sector words on the home page”
Sep 16, 2026Factno URL
Stated sectorsClimate, energy, logistics, industrial
“sector words on the home page”
Sep 15, 2026Factno URL
Team pageOct 1, 2026Factno URL
Team pageSep 16, 2026Factno URL
Team pageSep 15, 2026Factno URL
Venture funds reported1Mar 23, 2026FactForm ADV
Venture funds reported1Mar 23, 2026FactForm ADV
Venture funds reported1Mar 28, 2024FactForm ADV
WebsiteMar 28, 2024FactForm ADV
Site titleOct 1, 2026Factno URL
Site titleSep 16, 2026Factno URL
Site titleSep 15, 2026Factno URL
How this is scored
Scores, classification basis and filing advisersInstitutional venture firm, confirmedShow
Importance
38
elevated
Active deployment
33
moderate
Emerging
0
low
Freshness
100
high
Institutional venture firmSEC exempt reporting adviser

Venture manager, reported GAV $139M across 2 vehicles

The inputs behind each score
importance
gav: 0.35 · funds: 0.17 · people: 0.52 · investments: 0.41 · co investors: 0.46
active deployment
investments 12m: 0.25 · fund raising 18m: 0 · people joined 12m: 0 · vintage within 3y: 1 · latest investment at: 2026-08-13
emerging manager
fund count: 2 · reported gav: $139M · first adv filing: 2022-05-31 · years since first filing: 4.3

Fits, record history and connections

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

Record history

1 dated event on the change ledger, latest event first
  • Adviser's first ADV filing
    2022-05-31source 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.