Rethink Capital Partners, LLC

Private equity with venture activitySEC-registered adviserRaisingClassification probable· White Plains, New YorkRETHINKIMPACT.COM

Rethink Impact invests in entrepreneurs, tech platforms, and networks that are ecosystems of change. We are a venture capital fund that seeks...

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

Reported fund assets
$970M
sum of its funds' Form ADV filings, last 30 months
New companies, 12 mo
None
Investment team
1
Latest vintage
2024
Contact decision makers
More
Ask DFX about thisView relationshipsFind contactsInvestments (32)Team (5)Funds
As of · the latest observation of this organization; filed figures are as of its latest Form ADV

2 additional team members, 21 additional co-investors and affiliates, 49 additional investments, funds and LPs, 20 events, 2 verified contacts (2 firm phone)

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

    $80.1M 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. 1 departure
    people, 12 months

    A team member departed 87 days ago.

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

    InferenceIAPD Form ADV Part 1 PDF per firm (current filing, Schedule D 7.B.(1) and Schedule A)For Founders, LPs, recruitersTeam →
  3. 2 deals
    with Halogen Ventures

    Invests most often alongside Halogen Ventures (2 shared deals) and City Light Capital Management III (2 shared deals).

    pair last observed on record 1 Oct 2026, 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
  • Jonathan Louis Winer
    Senior Managing Director & Chief Investment Officer / Rethink Capital Partners Llc
    Why: Chief investment officer: owns the allocation decision
    No route on file yet

Relationship network

74 connected entities3 observed rounds1 repeat counterparty

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 Rethink Capital Partners, LLC: 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 Rethink Capital Partners, LLC

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

Investing

32 companies on record, 0 new in 12 months
Investments on record
32 companies, 3 partner-attributed
CompanyRoundRolePartnerRound sizeThis investorDateSource
Aclimaportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Firm website
AllSpiceportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Firm website
Andromedaportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Firm website
Stated thesis versus observed behaviour
35 observed deals
Stated (the firm’s website)
Sectors
healthcare, climate, edtech
Stages
not stated or not yet read
Geography
worldwide
Check size
not stated; DFX does not estimate checks from round sizes
Self-described
venture capital
Observed (from deals on record)
Stage at participation: no observed deals yet
Stage at first entry: no observed deals yet
Industries, each company once
Hardware and deep tech, Software or Tech-enabled and IT services (1)
lead rate no observed dealsfollow-on rate 50%new companies, 12 months 0

Team

5 current, 4 departed
Decision makers
who to call first, and why; then everyone else by function
  • Jonathan Louis Winer · Senior Managing Director & Chief Investment Officer / Rethink Capital Partners Llc
    Why this person: Chief investment officer: owns the allocation decision; Named with investment responsibility
Who else at this firm · 2 people, grouped by function
Finance, operations and compliance (2)
  • Chowdhury Hossain Shakawat · Chief Financial Officer / Rethink Capital Partners Llc
    Why this person: Chief Financial Officer / Rethink Capital Partners Llc at the firm
  • Michael Edward Walden · Chief Operating Officer/ Chief Compliance Officer Rethink Capital Partners Llc
    Why this person: Chief Operating Officer/ Chief Compliance Officer Rethink Capital Partners Llc at the firm

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. 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
5 current, 4 departed
4 departed (kept with end dates)
  • Richard David Segal · Founding Chairman / Rethink Capital Partners Llc · Oct 1, 2013 to Jul 6, 2026 Fact
  • Jenny Abramson · Founder & Managing Partner / Rethink Impact Management Llc · Jun 1, 2015 to Mar 26, 2019 Inference
  • Joseph Maurice Dibartolo · Chief Compliance Officer / Seavest Investment Group Llc · May 1, 2016 to Jul 1, 2019 Inference
Contacts
2 firm phone

2 firm phone on record, each with its source. Values open with the complete profile.

Funds and LPs

13 vehicles, 0 LPs disclosed
Funds and vehicles
13 reported, 2 no longer reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
Rethink Impact III, LPFund2024 form d first saleEarly deployment$252M
Jul 6, 2026
234$260M
of $260M
Feb 12, 2025
Rethink Education IV, LPFund2024 form d first saleFundraising$47.1M
Jul 6, 2026
29$48.9M
of $150M
Apr 10, 2026
Rethink Food LPFund2023 adv first reportedActive deployment$28.9M
Jul 6, 2026
37unknownunknown
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
12 relationships across the firm's funds, from public pensions and the allocator graph
AllocatorTypeFundAmountDateSource
Weingart FoundationFOUNDATIONRethink Impact III, LP$380,292
fair value on the foundation's return
reported as of Jun 30, 2025Fact IRS Form 990 / 990-PF e-file returns
Surdna Foundation IncFOUNDATIONRethink Impact III, LP$95,071
fair value on the foundation's return
reported as of Jun 30, 2025Fact IRS Form 990 / 990-PF e-file returns
Weingart FoundationFOUNDATIONRethink Impact II, LP$2.6M
fair value on the foundation's return
reported as of Jun 30, 2025Fact IRS Form 990 / 990-PF e-file returns

Relationships across DFX

24 co-investors · on 4 other DFX graphs
Co-investors
24 counted from shared deals, for the whole firm
Across DFX and the capital chainon 4 other DFX graphs · 7 capital paths Show
Across DFX
  • The same institution is held on Allocators, Private Equity, Real Estate Funds, RIA and Wealth, matched by identifier. See which records
Across the graphs

Rethink Capital Partners, LLC is the same institution as 4 records in Allocators, Private Equity, Real Estate Funds and RIA and Wealth.

Allocators1Private Equity1Real Estate Funds1RIA and Wealth1

DFX found 4 relationships across 4 datasets

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

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

Checking your plan…

Capital chain

Rethink Capital Partners, LLC sits on 7 traced paths of capital across the graphs.

Allocator commitments to a manager

DFX traced 7 paths of capital through this record

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

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

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

Checking your plan…

Evidence and history

25 dated events, 76 observations from 4 sources
Timeline
25 dated events
  1. Jul 6, 2026
    Richard David Segal (Founding Chairman / Rethink Capital Partners Llc) no longer on Schedule A of Rethink Capital Partners, LLC
    Person leftPeopleInferenceRichard David SegalForm ADV
  2. Jul 6, 2026
    Rethink Education IV LP first reported on Form ADV by Rethink Capital Partners, LLC (Venture Capital Fund), GAV $47,139,000
    Fund first reported on Form ADVFundsInferenceRethink Education IV, LPForm ADV
  3. Jul 6, 2026
    Rethink Impact III LP first reported on Form ADV by Rethink Capital Partners, LLC (Venture Capital Fund), GAV $252,225,000
    Fund first reported on Form ADVFundsInferenceRethink Impact III, LPForm ADV
  4. Jan 14, 2026
    Rethink Food, LP: Form D sales unchanged at $31.1M from 2025-01-29 to 2026-01-14; the offering appears closed at about that amount (inferred)
    Fund close inferredderived signalInferenceRethink Food, LPno URL
  5. Mar 31, 2023
    Rethink Food LP first reported on Form ADV by Rethink Capital Partners, LLC (Venture Capital Fund), GAV $22,061,000
    Fund first reported on Form ADVFundsFactRethink Food LPForm ADV
Identity and regulatory footprint
Address, phone, Form ADV filing and ownersForm ADV filed Jul 6, 2026 · 27 private fundsShow
Headquarters
White Plains, NYadviserinfo.sec.gov
Office address
unknownadviserinfo.sec.gov
Business phone
unknownadviserinfo.sec.gov
Website
RETHINKIMPACT.COM
SEC adviser type
Registered investment adviseradviserinfo.sec.gov
SEC exemption claimed
unknown
Latest Form ADV
Jul 6, 2026
Private funds reported
27 (12 venture capital funds)adviserinfo.sec.gov
Private fund gross assets, adviser total
$2.4Badviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
Regulatory AUM
$2.2Bthe adviser's RAUM, a regulatory measure, never a fund size
Employees
34
Owners on Schedule A
Rethink Captial Partners LLC (Elected Manager), owns under 5%
Classification history
Every classification this record has carried3 on recordShow
  1. Sep 23, 2026
    Private equity with venture activity (probable, 75%)
    Registered adviser; venture funds are 29% of 27 private funds
  2. Sep 12, 2026
    Private equity with venture activity (probable, 75%)
    Registered adviser; venture funds are 27% of 27 private funds
  3. Sep 12, 2026
    Private equity with venture activity (probable, 75%)
    Registered adviser; venture funds are 27% of 23 private funds
Evidence
76 observations from 4 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
Why admittedVC funds reportedJul 6, 2026FactForm ADV
SEC adviser typeRegistered investment adviserJul 6, 2026FactForm ADV
SEC adviser typeRegistered investment adviserJul 6, 2026FactForm ADV
SEC adviser typeRegistered investment adviserMar 29, 2024FactForm ADV
First Form ADV filing2014-12-12Jul 6, 2026FactForm ADV
First Form ADV filing2014-12-12Mar 29, 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 filing2026-07-06Jul 6, 2026FactForm ADV
Latest Form ADV filing2026-07-06Jul 6, 2026FactForm ADV
Latest Form ADV filing2024-03-29Mar 29, 2024FactForm ADV
SEC statusApprovedJul 6, 2026FactForm ADV
SEC status effective2015-03-19Jul 6, 2026FactForm ADV
Venture share of reported funds0Jul 6, 2026FactForm ADV
Venture share of reported funds0Mar 29, 2024FactForm ADV
Business phoneJul 6, 2026FactForm ADV
Business phoneMar 29, 2024FactForm ADV
Contact page urlSep 16, 2026Factno URL
DescriptionSep 16, 2026Factno URL
DescriptionSep 15, 2026Factno URL
Employees34Jul 6, 2026FactForm ADV
Employees36Mar 29, 2024FactForm ADV
HeadquartersWhite Plains, NYJul 6, 2026FactForm ADV
HeadquartersWhite Plains, NYMar 29, 2024FactForm ADV
Office addressJul 6, 2026FactForm ADV
Office addressMar 29, 2024FactForm ADV
Self-described typeVenture capitalSep 16, 2026Factno URL
Self-described typeVenture capitalSep 15, 2026Factno URL
Legal formLimited Liability CompanyJul 6, 2026FactForm ADV
Portfolio pageSep 16, 2026Factno URL
Portfolio pageSep 15, 2026Factno URL
Private funds reported27Jul 6, 2026FactForm ADV
Private funds reported27Jul 6, 2026FactForm ADV
Private funds reported23Mar 29, 2024FactForm ADV
Private fund gross assets (reported)$2.4BJul 6, 2026FactForm ADV
Private fund gross assets (reported)$2.4BJul 6, 2026FactForm ADV
Private fund gross assets (reported)$2.7BMar 29, 2024FactForm ADV
Regulatory AUM (adviser, not fund size)$2.2BJul 6, 2026FactForm ADV
Regulatory AUM (adviser, not fund size)$2.6BMar 29, 2024FactForm ADV
Schedule a diffsadiff-1Jul 6, 2026FactForm ADV
Stated geographyworldwide
“geography words on the home page”
Sep 16, 2026Factno URL
Stated geographyworldwide
“geography words on the home page”
Sep 15, 2026Factno URL
Stated sectorsHealthcare, climate, edtech
“sector words on the home page”
Sep 16, 2026Factno URL
Stated sectorsHealthcare, climate, edtech
“sector words on the home page”
Sep 15, 2026Factno URL
Team pageSep 16, 2026Factno URL
Team pageSep 15, 2026Factno URL
Venture funds reported12Jul 6, 2026FactForm ADV
Venture funds reported12Jul 6, 2026FactForm ADV
Venture funds reported10Mar 29, 2024FactForm ADV
WebsiteSep 12, 2026FactForm ADV
WebsiteMar 29, 2024FactForm ADV
Site titleSep 16, 2026Factno URL
Site titleSep 15, 2026Factno URL
How this is scored
Scores, classification basis and filing advisersPrivate equity with venture activity, probableShow
Importance
57
elevated
Active deployment
60
high
Emerging
0
low
Freshness
100
high
Private equity with venture activity · probableSEC registered investment adviser

Registered adviser; venture funds are 29% of 27 private funds

The inputs behind each score
importance
gav: $1 · funds: 1 · people: 0.08 · investments: 0.57 · scale basis: Venture-typed funds only (Private equity with venture activity): 13 funds, $970M of $970M reported · co investors: 0.56
active deployment
investments 12m: 0 · fund raising 18m: 1 · people joined 12m: 0 · vintage within 3y: 1 · latest investment at: not scored
emerging manager
fund count: 15 · reported gav: $970M · first adv filing: 2014-12-12 · years since first filing: 11.8

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
    2014-12-12source 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.