Brook Venture Management

Seed fund managerSEC exempt reporting adviserClassification probable· Wakefield, MassachusettsBROOKVENTURE.COM

At Brook Venture, we actively lead corporate development by building and chairing effective boards and utilizing our network to the benefit of our portfolio.

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

Reported fund assets
$42.0M
the adviser's own Form ADV total
New companies, 12 mo
None
Investment team
1
Latest vintage
2017
As of · the latest observation of this organization; filed figures are as of its latest Form ADV

3 additional investments, funds and LPs, 7 events, 4 verified contacts (1 published business email, 1 firm phone, 1 direct business phone, 1 professional url)

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

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

Nothing material in the last 180 days.

People to know

View all people

Relationship network

14 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
›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?

Name your firm, a company or a person, and DFX finds the published routes to Brook Venture Management: 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 Brook Venture Management

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

Investing

6 companies on record, 0 new in 12 months

Investments on record

6 companies, 1 partner-attributed
CompanyRoundRolePartnerRound sizeThis investorDateSource
Medicineontimeportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Firm website
Medicusitportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Firm website
Rkdgroupportfolio listingunknownunknownunknownunknownSep 16, 2026Fact Firm website

Stated thesis versus observed behaviour

6 observed deals
Stated (the firm’s website)
Sectors
healthcare
Stages
not stated or not yet read
Geography
chicago, 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
unknown 100%
lead rate no observed dealsfollow-on rate 0%new companies, 12 months 0

Team

2 current, 3 departed

Decision makers

who to call first, and why; then everyone else by function
  • Walter Beinecke · Principal
    Why this person: Principal on the deal team; Named with investment responsibility; Confirmed current on the firm's own site 2026-10-01
    Business phone, LinkedIn or profile link and work email on file (their bio on the firm's website, firm website), confirmed 2026-10-01, confidence 90%
Who else at this firm · 1 person, grouped by function
Finance, operations and compliance (1)
  • Jennifer Marie Mosto · Chief Compliance Officer And Director Of Finance & Operations
    Why this person: Chief Compliance Officer And Director Of Finance & Operations 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. 1 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

2 current, 3 departed
3 departed (kept with end dates)

Contacts

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

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

Funds and LPs

1 vehicle, 0 LPs disclosed

Funds and vehicles

1 reported, 2 no longer reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
Brook Venture Fund Iia, LPSPV or co-invest vehicle · ADV: Other Private Fund2017 adv first reportedHarvest$38.4M
May 24, 2023
2unknownunknown
Brook Venture Fund, LPFund2017 adv first reportedWound down$299,700
Jul 13, 2017
63unknownunknown
Brook Co-Investment Texterity, LPSPV or co-invest vehicle2017 adv first reportedWound down$0
May 11, 2017
18unknownunknown

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

3 co-investors

Co-investors

3 counted from shared deals, for the whole firm

Evidence and history

12 dated events, 38 observations from 2 sources

Timeline

12 dated events
  1. Mar 31, 2021
    Frederic Halsey Morris (Principal) no longer on Schedule A of Brook Venture Management
    Person leftPeopleInferenceFrederic Halsey MorrisForm ADV
  2. Mar 31, 2020
    Edward Cary Williams (Principal) no longer on Schedule A of Brook Venture Management
    Person leftPeopleInferenceEdward Cary WilliamsForm ADV
  3. Apr 2, 2018
    Brook Venture Fund, LP no longer reported on Form ADV by Brook Venture Management
    Fund no longer reportedFundsInferenceBrook Venture Fund, LPForm ADV
  4. Jun 15, 2017
    Peter J. Dicarlo (Chief Compliance Officer And Chief Financial Officer) no longer on Schedule A of Brook Venture Management
    Person leftPeopleInferencePeter J. DicarloForm ADV
  5. May 16, 2017
    Brook Co-Investment Texterity, LP no longer reported on Form ADV by Brook Venture Management
    Fund no longer reportedFundsInferenceBrook Co-Investment Texterity, LPForm ADV

Identity and regulatory footprint

Address, phone, Form ADV filing and ownersForm ADV filed May 24, 2023 · 3 private fundsShow
Headquarters
Wakefield, MAadviserinfo.sec.gov
Office address
unknownadviserinfo.sec.gov
Business phone
unknownadviserinfo.sec.gov
SEC adviser type
Exempt reporting adviseradviserinfo.sec.gov
SEC exemption claimed
unknown
Latest Form ADV
May 24, 2023
Private funds reported
3 (2 venture capital funds)adviserinfo.sec.gov
Private fund gross assets, adviser total
$42.0Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder

Classification history

Every classification this record has carried1 on recordShow
  1. Sep 12, 2026
    Seed fund manager (probable, 80%)
    Seed vehicles only

Evidence

38 observations from 2 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
SEC adviser typeExempt reporting adviserMay 24, 2023FactForm ADV
First Form ADV filing2012-03-30May 24, 2023FactForm ADV
Adv history loadedadv-hist-1Sep 12, 2026FactForm ADV
Latest Form ADV filing2023-05-24May 24, 2023FactForm ADV
Venture share of reported funds1May 24, 2023FactForm ADV
Business phoneMay 24, 2023FactForm ADV
Contact page urlSep 16, 2026Fact
DescriptionSep 16, 2026Fact
DescriptionSep 14, 2026Fact
HeadquartersWakefield, MAMay 24, 2023FactForm ADV
Office addressMay 24, 2023FactForm ADV
Legal formCorporationMay 24, 2023FactForm ADV
Portfolio pageSep 16, 2026Fact
Portfolio pageSep 14, 2026Fact
Private funds reported3May 24, 2023FactForm ADV
Private fund gross assets (reported)$42.0MMay 24, 2023FactForm ADV
Stated geographyChicago, global
“geography words on the home page”
Sep 16, 2026Fact
Stated geographyChicago, global
“geography words on the home page”
Sep 14, 2026Fact
Stated sectorshealthcare
“sector words on the home page”
Sep 16, 2026Fact
Stated sectorshealthcare
“sector words on the home page”
Sep 14, 2026Fact
Venture funds reported2May 24, 2023FactForm ADV
WebsiteMay 24, 2023FactForm ADV
Site titleSep 16, 2026Fact
Site titleSep 14, 2026Fact
How this is scored
Scores, classification basis and filing advisersSeed fund manager, probableShow
Importance
20
moderate
Active deployment
0
low
Emerging
0
low
Freshness
92
high
Seed fund manager · probableSEC exempt reporting adviser

Seed vehicles only

The inputs behind each score
importance
gav: 0.19 · funds: 0.25 · people: 0.04 · investments: 0.29 · co investors: 0.19
active deployment
investments 12m: 0 · fund raising 18m: 0 · people joined 12m: 0 · vintage within 3y: 0 · latest investment at: not scored
emerging manager
fund count: 3 · reported gav: $42.0M · first adv filing: 2012-03-30 · years since first filing: 14.5

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
    2012-03-30source 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.