United States · Investor

Charter Oak Equity

Last cheque observed Jan 2012. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.

Private equityQuiet

BuyoutNiche ManufacturingPackagingMedical Products & Services

Cheques on record
0%of best year0cheques in 12 months, 1 on record
Since the last cheque5421days00hrs00min00sec
Median round$34MCheque size, as they say$25M – $150MRounds led0 of 1
Pitch Charter Oak Equity

Charter Oak Equity highlights

  1. 01

    1 rounds on record

  2. 02

    Mostly Venture: 100% of its rounds

What they do

Charter Oak Equity and its predecessor funds have invested in private equity since 1992.From their own website
Type
Private equity
Cheque size
$25M – $150M as they say
Stages
Buyout
Sectors
Niche ManufacturingPackagingMedical Products & Services
Based in
Westport, United States
Cold pitches
Not accepted

The record

Every round we can evidence, newest first1 appearances

  1. 2012

    1 round

  2. Jan
    CytoPherxVenture · US · finsmes.com$34MWith 9 others

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

The team

Named by the firm itself, on a filing, its Form ADV or its company registration3 named

MDMark David UllmanGeneral PartneriForm ADV
PEPaul Edward RoughanManaging PartneriForm ADV
ZAZubin AvariGeneral PartneriForm ADV

We also hold 4 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

What the register says

From the firm's own filings with the SEC, which it must file accurately by law

$35Mgross assets of its fundsOct 2026
Exemptreporting adviserventure or small private funds
Legal name
Charter OAK Equity, LP
SEC number
CRD 161737

What they claim to have backed

From their own portfolio page (on their website)

1 of 16 we have independently watched raise

SmartcareAylward-usaBrookandwhittleCga-holdingsChemresCirtecmedDaisyEikoGeoscMpdesigngroupMppinnovationRevereplasticssystemsRossalSfamarketingShelterlogicSmarttuition

Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.

Quick answers about Charter Oak Equity

What does Charter Oak Equity invest in?

Charter Oak Equity invests most often at Venture (100% of the rounds on record), in sectors such as Niche Manufacturing, Packaging and Medical Products & Services.

How active is Charter Oak Equity?

1 investments on record, 0 of them in the last 12 months. The most recent was in Jan 2012.

How big are Charter Oak Equity's cheques?

The median round it joins is $34M. It says it writes cheques of $25M to $150M.

Is Charter Oak Equity investing now?

No investments in the last 12 months; the latest was in Jan 2012.

What kind of investor is Charter Oak Equity?

Charter Oak Equity is a private equity firm based in Westport, United States.

How much does Charter Oak Equity manage?

About $35M, as gross assets of its private funds (Oct 2026).

When was Charter Oak Equity founded?

Charter Oak Equity was founded in 1992.

Where does this information on Charter Oak Equity come from?

From 1 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.

Raising now?

Find the investors who back rounds like yours, and keep every conversation on one fundraising board.

Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it