OTB Ventures portfolio

OTB Ventures has 3 portfolio companies on record at Recent Funding, with 1 investment in the last 12 months.

Website: otb.vc.

Type: Venture capital.

Portfolio on Recent Funding: 3.

Deals, last 12 months: 1.

Rounds led: 1 of 2.

Capital in their rounds: $67.8M.

Latest deal: Sensible Biotechnologies · Oct 6, 2026.

About this page

It is a venture capital firm based in Amsterdam, NL, founded in 2017. It led 1 of the 2 rounds it joined. Its most recent investment on record is Sensible Biotechnologies's $47M Series A round in October 2026, alongside Timothy Garnett, Civilization Ventures, Isomer Capital and 6 others. By category, its portfolio leans toward Health and bio (2) and Manufacturing and industrial (1). It has co-invested with Y Combinator, IQT and Oxford Science Enterprises.

About OTB Ventures

Firm type: Venture capital.

Headquarters: Amsterdam, NL.

Founded: 2017.

Stages: Seed, Series A, Series B.

Sectors: AI & Machine Learning, Cybersecurity, Deep Tech, Enterprise Software, Fintech, Space Tech.

Check size: $1.1M to $7.7M.

Leads rounds: Yes.

Portfolio companies: 32.

Exits: 0.

Rounds led: 12.

What OTB Ventures invests in

Health and bio · 2 · 67%
Manufacturing and industrial · 1 · 33%
Cybersecurity · 1 · 33%
Data and analytics · 1 · 33%
AI agents · 1 · 33%

How OTB Ventures invests

Stage	Deals	Capital in rounds
Series A	2 100%	$67.8M

Year	Deals	Capital in rounds
2025	1 50%	$20.8M
2026	1 50%	$47M

OTB Ventures portfolio companies

SSensible Biotechnologies$47MSeries A · Oct 2026
AApheris$20.8MSeries A · Jan 2025
Aakirolabsbacker

Company	Round with OTB Ventures	Total raised	Latest raise
SSensible Biotechnologies Health and bio	Oct 6, 2026 Series A · $47M	$51.2M	Oct 6, 2026 Series A
AApheris Health and bio	Jan 2, 2025 Series A · $20.8M · lead	$29.49M	Mar 24, 2025 Seed
Aakirolabs AI agents	backer	$5M	Jul 25, 2024 Seed

Most frequent co-investors

Similar investors

Investors whose portfolios on Recent Funding center on the same category (Health and bio).

How this is counted

Firm profile: Fundraising Fox Open Dataset v2026-11, CC BY 4.0. Track-record counts are theirs, not Recent Funding's.

Share is of the 2 rounds on Recent Funding that name OTB Ventures. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.

Portfolio companies are the companies on Recent Funding with a round that lists OTB Ventures, which is a subset of its real portfolio. API: /api/v1/investors/otb-ventures (get a free API key). More: the most active VC firms and new venture capital funds.