# Integral Corporation: portfolio, investments and team

> Integral Corporation is a vc firm based in Japan. Portfolio, stages, co-investors and team.

Source: https://millionrounds.com/fund/integral-corporation (Millionrounds; every figure on the page links to its filing or article)

Japan · [Investor](https://millionrounds.com/investors)

# Integral Corporation

No observed cheques in the sources we track. That is a limit of our coverage, not a finding about this organisation.

Unknown New fund $17M, Aug 2026 VC firm

Seed Series A Investment Management

Cheques on record

**No rounds observed yet** A limit of the sources we read, not a finding about the firm.

Pitch Integral Corporation

## What they do

> Integral aims to be a 'Trusted Investor', building on trust relationships with management and making equity investments with a long-term perspective. Translated from Japanese, from their own website

- **Type:** VC firm (from a list, unverified)
- **Cheque size:** Not stated
- **Stages:** Seed Series A
- **Sectors:** Investment Management
- **Based in:** Marunouchi, Japan
- **Cold pitches:** Not stated

## The record

No rounds observed yet. That is a limit of the sources we read, not a finding about the firm. If it has invested, a round will put it here. [Know a round it was in? Tell us](https://millionrounds.com/corrections?slug=integral-corporation).

## The team

Named by the firm itself, on a filing, its Form ADV or its company registration **12 named**

DJ **David John Jepson Egglishaw** Director of General Partner of the Limited Partnership i Filing they signed

HT **Hirotaka Takeuchi** Outside Director/Shareholder i Form ADV

JH **John Henry Cullinane** Director of the General Partner of the Limited Partnership i Filing they signed

KM **Kensaku Mizutani** Director/Shareholder i Form ADV

KS **Kirk Schenider** Executive Officer i Filing they signed

LB **Larry Bernstein** Executive Officer, Promoter i Filing they signed

MT **Masaru Tomita** Outside Director i Form ADV

NS **Nobuo Sayama** Director/Shareholder i Form ADV

RY **Reijiro Yamamoto** CEO/Shareholder i Form ADV

WJ **William J Irwin** Executive Officer, Promoter i Filing they signed

YS **Yasuaki Sumikawa** CFO/CCO i Form ADV

YH **Yoshihiro Hemmi** Director/Shareholder i Form ADV

We also hold **9** people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

## What the register says

From the firm's own filings with the SEC, which it must file accurately by law

**$2.3B** gross assets of its funds Oct 2026

**Exempt** reporting adviser venture or small private funds

- **Legal name:** Integral Corporation
- **SEC number:** CRD 288972

## What they claim to have backed

From their own portfolio page (on their website)

**1** of 32 we have independently watched raise

[Athome](https://millionrounds.com/company/at-home) Aderans Apamanshop-hd Asahi-kasei Bps-corp Convano Daiohs Dmix Itokin Kitamura-group Medicomtoy Miraivets Mzinvestment Nittofc Ohizumi-mfg Oliverinc Photomask Primoghd Qbnet Sdrs Shicata Shinoken Shinwa-jp Skymark Stprcorp T-garden Tcs-hd Toyo-eng Upt-co Yamanetekkou Yasojima Yohjiyamamoto

Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.

New fund on file

**$17M**

raised in Aug 2026

From its SEC filing, not a journalist: a firm that has just raised has money to deploy.

**Pitching Integral Corporation?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque.

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## Quick answers about Integral Corporation

### What does Integral Corporation invest in?

Integral Corporation says it invests in Investment Management.

### Is Integral Corporation investing now?

No investments in the last 12 months.

### What kind of investor is Integral Corporation?

Integral Corporation is a VC firm based in Marunouchi, Japan.

### How much does Integral Corporation manage?

About $2.3B, as gross assets of its private funds (Oct 2026).

### Has Integral Corporation raised a new fund?

Its latest fund filing with the SEC was in Aug 2026, reporting $17M raised.

### When was Integral Corporation founded?

Integral Corporation was founded in 2007.

### Where does this information on Integral Corporation come from?

From public registers and its own website, checked and rebuilt every night.

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Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=integral-corporation) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=integral-corporation)