Sum Ventures portfolio

Sum Ventures has 2 portfolio companies on record at Recent Funding, with 1 investment in the last 12 months.

Website: sum.vc.

Type: Investor.

Portfolio on Recent Funding: 2.

Deals, last 12 months: 1.

Capital in their rounds: $3M.

Latest deal: Vectorial AI · Oct 20, 2026.

About this page

Its most recent investment on record is Vectorial AI's $3M Seed round in October 2026, alongside Silkroad Angels Club, Smilegate Investment, Motus Ventures and 4 others. By category, its portfolio leans toward Consumer and social (1) and Developer tools and cloud (1).

About Sum Ventures

Sectors: AI & Machine Learning, Climate Tech, Fintech, Healthtech, PropTech.

Leads rounds: No.

What Sum Ventures invests in

Consumer and social · 1 · 50%
Developer tools and cloud · 1 · 50%

How Sum Ventures invests

Stage	Deals	Capital in rounds
Seed	1 100%	$3M

Sum Ventures portfolio companies

VVectorial AI$3MSeed · Oct 2026
MMxherobacker

Company	Round with Sum Ventures	Total raised	Latest raise
VVectorial AI Consumer and social	Oct 20, 2026 Seed · $3M	$3M	Oct 20, 2026 Seed
MMxhero Developer tools and cloud	backer	undisclosed	—

Most frequent co-investors

Similar investors

Investors whose portfolios on Recent Funding center on the same category (Consumer and social).

How this is counted

Firm profile: Fundraising Fox Open Dataset v2026-09, CC BY 4.0. Track-record counts are theirs, not Recent Funding's.

Share is of the 1 round on Recent Funding that name Sum 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 Sum Ventures, which is a subset of its real portfolio. API: /api/v1/investors/sum-ventures (get a free API key). More: the most active VC firms and new venture capital funds.