X&KSK portfolio
X&KSK has 2 portfolio companies on record at Recent Funding, with 1 investment in the last 12 months.
About this page
It led 2 of the 3 rounds it joined. Its most recent investment on record is Craif's $33M Series B+ round in August 2026, alongside Unreasonable, TAUNS Laboratories, Granite-Integral and 3 others. By category, its portfolio leans toward Insurance (1) and Health and bio (1). It has co-invested with Unreasonable, Toyoda Gosei and Hokkaido Co-Creation Partners, most often Unreasonable (2 rounds).
What X&KSK invests in
- Insurance · 1 · 50%
- Health and bio · 1 · 50%
- Data and analytics · 1 · 50%
- Climate and energy · 1 · 50%
X&KSK recent investments
| Company | Round | Date | Alongside |
|---|---|---|---|
| Series B+ · $33M | Unreasonable, TAUNS Laboratories (lead), Granite-Integral (lead) +3 | ||
| Series A · lead | Okano Valve Manufacturing, Noshiro Electrical Construction, SBI Investment (lead) +6 | ||
| Series B+ · $22M · lead | Unreasonable, MR limited, Toyota Boshoku +4 |
How X&KSK invests
| Stage | Deals | Capital in rounds |
|---|---|---|
| Series B+ | 2 67% | $55M |
| Series A | 1 33% | undisclosed |
X&KSK portfolio companies
CCraif$33MSeries B+ · Aug 2026
HHelical FusionSeries A · Jul 2025
| Company | Round with X&KSK | Total raised | Latest raise |
|---|---|---|---|
Insurance |
Series B+ · $33M | $55M | Aug 17, 2026 Series B+ |
Climate and energy |
Series A · lead | $32.1M | Oct 8, 2026 Series B+ |
Most frequent co-investors
UUnreasonable2 shared rounds · last Aug 17, 2026
TToyoda Gosei2 shared rounds · last Jul 10, 2025
HHokkaido Co-Creation Partners1 shared round · last Aug 17, 2026
TTAUNS Laboratories1 shared round · last Aug 17, 2026
GGranite-Integral1 shared round · last Aug 17, 2026
- NNagase Future Fund Investment1 shared round · last Aug 17, 2026
KKodomo no Mori1 shared round · last Aug 17, 2026
SSBI Investment1 shared round · last Jul 10, 2025OOKB Capital1 shared round · last Jul 10, 2025
SSTATION AI1 shared round · last Jul 10, 2025
OOkano Valve Manufacturing1 shared round · last Jul 10, 2025
- NNoshiro Electrical Construction1 shared round · last Jul 10, 2025
Similar investors
CCollateral Good2 companies · 1 deal in 12 mo
CCrucible Capital3 companies · 2 deals in 12 mo
AAres Management3 companies · 1 deal in 12 mo
AAnanda Impact Ventures4 companies · 2 deals in 12 mo
- FFiftyThree Stations1 company · 1 deal in 12 mo
FFirst Peak Ventures4 companies
Investors whose portfolios on Recent Funding center on the same category (Insurance).
How this is counted
Share is of the 3 rounds on Recent Funding that name X&KSK. 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 X&KSK, which is a subset of its real portfolio. API: /api/v1/investors/x-ksk (get a free API key). More: the most active VC firms and new venture capital funds.