How many investments has iSigma Capital Corporation made?

iSigma Capital Corporation has 7 tracked investments.

What stage does iSigma Capital Corporation invest at?

iSigma Capital Corporation invests at the Growth, Late Stage stages.

What sectors does iSigma Capital Corporation focus on?

iSigma Capital Corporation focuses on Sector Agnostic.

Where is iSigma Capital Corporation located?

iSigma Capital Corporation is headquartered in Tokyo, JP.

iSigma Capital Corporation

Private equity

Tokyo · Growth–Late Stage

★ Follow + Add to CRM ⤳ Find an introduction

Find your way into iSigma Capital Corporation

✨ Fox Verdict

Investment thesis

iSigma Capital is a buyout fund manager affiliated with Japan's Marubeni Group. Operating a series of business-support funds, it acquires stakes in Japanese companies and works to drive their growth and restructuring, moving them from 'Creation' to 'Development.' Its track record includes capital and business alliances, share transfers, and joint-venture recycling ventures across a range of Japanese portfolio companies.

Invests inSector AgnosticJapan Tokyo

Source: firm website, verified Aug 17, 2026.

Stage

Growth–Late Stage

Tokyo, JP

Instruments

Equity

Founded

2000

Tracked investments

What they invest in

from 1 of 7 portfolio companies

Advanced Manufacturing ×1Deep Tech ×1Hardware ×1Medical Devices ×1New Materials ×1

HQs:Japan×1

Investments · 7 tracked

founders shown can be your intro path

八十島プロシード株式会社yasojima.co.jp

Yasojima Proceed manufactures and sells high-performance resin components through machining services, as well as advanced materials for 3D printing and industrial applications.

Advanced ManufacturingDeep TechHardwareMedical DevicesNew MaterialsNot stated, JP

河野浩之Hiroyuki Kono(Representative Director & CEO)

Co-investorsIntegral

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

サニタリーホールディングス株式会社ツバキスタイルグループ三国商事株式会社昭光通商株式会社和コーポレーション江信特殊硝子

Frequently asked questions

How many investments has iSigma Capital Corporation made?: iSigma Capital Corporation has 7 tracked investments.
What stage does iSigma Capital Corporation invest at?: iSigma Capital Corporation invests at the Growth, Late Stage stages.
What sectors does iSigma Capital Corporation focus on?: iSigma Capital Corporation focuses on Sector Agnostic.
Where is iSigma Capital Corporation located?: iSigma Capital Corporation is headquartered in Tokyo, JP.

Similar investors

8VC

8VC is a venture capital firm investing across logistics, life sciences, healthcare, IT infrastructure, and government/defense, guided by its Smart Enterprise thesis focused on data integration and platform network effects.

$100K – $50M

AirTree Ventures

AirTree Ventures runs Pathfinders, a free four-week in-person program in Sydney for young builders (high-school graduates up to age 23) to work on a real product, access the AirTree team and founders, and build a peer network.

$132K – $16.5M

Atomico

Atomico is an international venture capital firm that invests in growth-stage technology companies across multiple geographies. The firm focuses on scaling disruptive technology businesses globally.

Battery Ventures

Battery Ventures is a global investment firm that has backed more than 450 companies over its 40-year history, operating its investment staff as a single global unit.

$500K – $100M

Cathay Innovation

Cathay Innovation is a multi-stage venture capital firm founded in Paris in 2015 and backed by industry, operating a platform designed to enable collaboration between startups and corporations.

$5M – $40M