All funds
Nonagon Capital logo

Nonagon Capital

$10Tdisclosed portfolio round capital
1 Jan, 2025last investment
4portfolio companies
8team members

Analyst signals

Portfolio activity and matriculation

Metrics use all recorded activity through 21 Jul 2026 across seed, unknown. Later-round outcomes are capped at the period end.

25%companies with a later round · 1/4
1000000.00×median round-size step-up · n=1
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 4 syndicated
Asset Management · 1 companiesFinance · 1 companiesPayments · 1 companies

These are activity signals, not fund-return metrics. Round capital is the full disclosed financing amount, not this fund's check size. “Recorded solo” means only one investor is present in the source data and is a lead signal, not verified lead status; syndicated rounds are a co-investor or follower signal. IRR, TVPI, DPI, ownership, exits, and market beta cannot be calculated from the available records.

People

Team

K

Kazushi Okamoto

Founding Partner / Managing Director

K

Kiyo Kobayashi

Advisor / Founder of Noxx

K

Koki Uchiyama

Founding Partner

K

Kyohei Shibano

Technical Researcher

S

Soonhee Kim

Advisor / Venture Partner

S

Sota Watanabe

Advisor / CEO at Startale Labs

Y

Yasuhiro Hino

Internal Auditor

Y

Yuki Sato

Head of Business Development

Portfolio

Investments

Full financing histories for portfolio companies. Highlighted rounds are those where Nonagon Capital is recorded as an investor.

Acctual logo

Acctual

crypto
Payments

Acctual helps businesses send and receive crypto and fiat payments globally through flexible invoicing and accounts payable automation.

Seed29 Nov, 2023$3.9T round
Unknown1 Nov, 2023$3.9M round$15M valuationSyndicated · 11 disclosed investors
Balance logo

Balance

crypto
Asset Management

Balance is a Canadian digital-asset custodian providing institutional custody, wallet infrastructure, compliance, yield access, and settlement services. It serves institutions including OTC desks, trading platforms, lenders, market makers, asset managers, corporate entities, and high-net-worth individuals.

Unknown26 Nov, 2024$10T roundSyndicated · 8 disclosed investors

Stealth

Unknown1 Nov, 2024$10M roundSyndicated · 8 disclosed investors
Unknown1 Sep, 2024$30M round
SONEX logo

SONEX

crypto
Finance

SONEX is a DeFi platform on Soneium offering token swaps, liquidity pools, portfolio tools, campaigns, and an X-Token rewards and governance utility.

Seed1 Jan, 2025$1M roundSyndicated · 7 disclosed investors