OC

Ocean One Ventures — Pre-Seed VC Firm

VC
Hamburg, GermanyProfile updated November 2026Website

Ocean One Ventures is a Pre-Seed venture capital firm based in Hamburg, Germany. The firm has 3 portfolio companies in our records.

Portfolio
3 companies on record
Partners
2 listed
AUM
$500M
Stage
Pre-Seed
HQ
Hamburg, Germany
Check size
Not in our records

Last verified: 2026-11-08

How to approach: warm intro preferred
Stage

Pre-Seed

AUM

$500M

Portfolio

3+ companies

Team

2 partners

Investment Thesis

Pre-seed fund backing European maritime and ocean software companies. This is more maritime-leisure SaaS than defense, so it is only a partial fit for the current startup.

How Ocean One Ventures invests

Ocean One Ventures is a vc firm based in Hamburg, Germany. The firm invests at the Pre-Seed stage.

Ocean One Ventures manages approximately $500M in assets. Our records include 2 funds raised by the firm.

Ocean One Ventures has backed 3 companies in our records, including MOXSEA, WYND, SeAI.

Partners & Team

SM

Steffen Maas

CEO

U

Unknown

GP

Maritime Tech

Funds

Ocean One Ventures Fund II

$200M2023
investing

Ocean One Ventures Fund I

$150M2021
investing

Recent Activity

Raised Ocean One Ventures Fund II ($200M)

2023 · fund records

Raised Ocean One Ventures Fund I ($150M)

2021 · fund records

Portfolio Companies (3)

Other

MO

MOXSEA

Maritime Leisure·Pipeline

Software-first startup for the maritime leisure industry

WY

WYND

Maritime Leisure·Pipeline

Software-first startup for the maritime leisure industry

SE

SeAI

Maritime Leisure·Pipeline

Software-first startup for the maritime leisure industry

How to pitch Ocean One Ventures
  • •Raising at Pre-Seed? You're squarely in their sweet spot.
  • •warm intro preferred
  • •Address your outreach to a specific partner, such as Steffen Maas, CEO.
  • •A warm introduction beats a cold email. Get matched and request an intro.

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Frequently Asked Questions

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