Kairo Sleep

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Sleep health · Berlin · invested since Sep 2025

ILOwnerDr. Ingo Lange

Stake

15%

Founder-led

Invested

€500k

cost basis

Estimated value

€400k

−€100kin 12 months

MOIC

0.80x

+12%revenue growth YoY

Estimated valuation

€ millions · last 12 months

ValuationInvested

€0.0M

€0.1M

€0.2M

€0.3M

€0.4M

€0.5M

€0.6M

Nov ’25Jan ’26Mar ’26May ’26Jul ’26Oct ’26

Status

Growth is below plan and paid-social CAC rose 30% in Q3. The founders present a revised plan at the November board meeting.

Updates

Oct 01Marked down to €0.4M; runway 9 months.

Sep 10CAC up 30% quarter on quarter.

Commitments to Kairo SleepAll commitments

ILIngo

Turnaround plan

Weekly working session until November board

4 h / month

On track

Loans to the companyLoan register

No loans outstanding.