Erik Kriessmann

Partnerat Altimeter Capital Management, LP· Boston, MA
Current roles
1
Investments attributed
3
Board seats
1
Form D directors and board-seat deals
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As of · this person's identity; each section below carries its own date

What matters now

  1. 3 deals
    12 months

    3 investments attributed in the last 12 months; latest Vulcan Elements Holdings Form D equity offering ($431M) on 2 Apr 2026.

    A partner with a recent deal is actively writing cheques now.

    Factfunding announcements and Form D naming the personFor Founders, co-investorsInvestments →
  2. 1 board
    seats on record

    Sits on 1 board on record, the latest Vulcan Elements Holdings on 2 Apr 2026.

    Board seats show where this partner holds governance, not only a cheque.

    InferenceForm D directors and board-seat attributionsFor Founders, co-investorsBoard seats →
  3. Current
    role

    Partner at Altimeter Capital Management, LP.

    Tenure says how settled this partner is at the firm.

    FactForm ADV Schedule A and the firm's team pageFor Founders, LPsRoles →
Drawing the relationship network…
Roles
1 current, 0 past
Investments attributed to this person
3
CompanyRoundInvestorAttributionDateSource
Vulcan Elements Holdings Corp.board onlyAltimeter Capital Management, LPstrongly supported · boardApr 2, 2026Inference sec.gov
Vulcan Elements Holdings Corp.Form D equity offering · $431MAltimeter Capital Management, LPstrongly supported · boardApr 2, 2026Inference sec.gov
Castelion CorpSeries B · $350M · Series BAltimeter Capital Management, LPconfirmedDec 5, 2025Fact prnewswire.com
Board seats and vehicles
1 board, 0 vehicles
Timeline
2 dated entries: events, attributed deals, board seats and role changes
  1. Apr 2, 2026
    Board seat at Vulcan Elements Holdings Corp. (Altimeter Capital Management, LP)
    Board seat Inference Vulcan Elements Holdings Corp. Form D
  2. Dec 5, 2025
    Series B in Castelion Corp (Altimeter Capital Management, LP)
    Attributed investment Fact Castelion Corp Press release

Relationships across DFX

on 1 other DFX graph
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Erik Kriessmann is the same institution as 1 record in Independent Sponsors.

Independent Sponsors1

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