Overview
Services

Interspace Co.,Ltd.

Interspace operates two core segments: Performance Marketing and Media. The Performance Marketing segment runs 'AccessTrade,' one of Japan's leading affiliate (cost-per-action) advertising networks, extended across Southeast Asia (Indonesia, Thailand, Vietnam, Singapore, Malaysia), alongside smartphone-oriented subscription services (antivirus, spam-call blocking, cloud backup) and a web marketing analytics tool 'SiteLead.' The Media segment owns and operates a portfolio of content and comparison media properties targeting women and families in Japan, including 'Mamasta' (Japan's largest parenting platform), 'saita,' 'Yoga Journal Japan,' and comparison portals such as 'Juku Shiru' (tutoring schools) and 'Tenshoku Haken Search' (job/temp-agency reviews).

Market Cap
¥8.27B
US$52.7M
EV
¥1.90B
US$12.1M
Stock¥1,317▲+0.00%
US$1 = ¥156.80 (2026-10-23)
LTM EV/EBITDA
2.0
x
LTM EV/EBIT
2.9
x
LTM PER
16.4
x
LTM PBR
1.4
x
Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-14.5%pt
100
Oct 24, 25 – Oct 23, 26StockTOPIX
MC → EV Bridge
8.27BUS$52.7MMarket Cap0.00BUS$0.00M+ Debt5.90BUS$37.6M− Cash0.47BUS$3.02M− Inv. Sec.1.90BUS$12.1MEV
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Performance & Balance
Revenue 5Y (¥B)
23.1US$148M'21/97.12US$45.4M'22/97.28US$46.5M'23/97.91US$50.4M'24/98.85US$56.4M'25/9
EBITDA 5Y (¥B)
0.69US$4.38M'21/91.26US$8.04M'22/91.01US$6.42M'23/90.81US$5.14M'24/90.62US$3.96M'25/9
Net Income 5Y (¥B)
0.43US$2.72M'21/90.56US$3.59M'22/90.59US$3.73M'23/90.06US$0.38M'24/90.21US$1.31M'25/9
Capital Structure
100%
EquityD/E 0.00xDebt
Liquidity vs Debt 5Y (¥B)▲ Net Cash
CashInv. Sec.Debt
5.86US$37.4M'21/96.22US$39.6M'22/96.23US$39.7M'23/96.44US$41.1M'24/96.07US$38.7M'25/9
Shareholders
Top 10 hold 75.6%
1
Shinichiro KAWABATA
46.73%
2
Shunpei KAWABATA
8.28%
3
Yuriko FUJITA
6.69%
4
Yuki KAWABATA
4.59%
5
Shigeru KAWABATA
3.70%
6
Interspace Co.,Ltd. Employee Stock Ownership Association
2.10%
7
Yuzu Co., Ltd.
1.59%
8
Miho OGAWA
0.95%
9
Kazuya OKU
0.53%
10
PERSHING-DIV.OF DLJ SECS. CORP. (Standing Proxy: Citibank, N.A., Tokyo Branch)
0.47%
Management
7 officers
Shinichiro KAWABATA
Representative Director, Executive Officer, President; in charge of Performance Marketing Business
Apr 1994 Joined Daiwa Securities Co., Ltd. Nov 1999 Established the Company; Representative Director, President Oct 2011 Representative Director, President; General Manager, Media Business Division Oct 2024 Representative Director, Executive Officer, President; in charge of Performance Marketing Business (current)
1970-10-16
Kazuya OKU
Director, Senior Executive Officer; in charge of Media Business and Group Alliance
Apr 1998 Joined Nichiri Co., Ltd. Feb 2009 Representative Director, Girls Auction Co., Ltd. Mar 2011 Joined the Company; General Manager, Business & Solution Development Department Oct 2014 Executive Officer; General Manager, Media & Solution Business Division Dec 2015 Director; in charge of Media Business Dec 2019 Representative Director, President, 4MEEE Co., Ltd. (current) Oct 2024 Director, Senior Executive Officer; in charge of Media Business and Group Alliance (current)
1974-09-06
Keita IWABUCHI
Director, Senior Executive Officer, Group CFO
Apr 2000 Joined Hotel Keikyu Co., Ltd. Oct 2008 Joined Hikari Tsushin, Inc. Apr 2010 Joined the Company Dec 2011 Director; General Manager, Corporate Management Division Oct 2014 Director; in charge of Corporate Management Oct 2024 Director, Senior Executive Officer, Group CFO (current)
1981-03-26
Katsuhiko HANDA
Director
Apr 1995 Joined Daiko Advertising Inc. Jun 2001 Joined Hakuhodo Inc. Dec 2003 Transferred to Hakuhodo DY Media Partners Inc. Jun 2006 Representative Director, President, FI Media Inc. Nov 2017 Joined Dream Incubator Inc. Oct 2019 Executive Officer, Dream Incubator Inc. Feb 2021 Representative Director and Chairman of the Board, Peaks Inc. Mar 2022 Outside Director, Mobcast Holdings, Inc. (current) Apr 2024 Representative Director, Chikai Inc. (current) Dec 2024 Outside Director, the Company (current) Nov 2025 Director, LinkStation Inc. (current)
1972-05-09
Shoyo GOTO
Director, Audit and Supervisory Committee Member (Full-time)
Apr 2008 Joined Daiwa Securities SMBC Co., Ltd. (now Daiwa Securities Co., Ltd.) Mar 2011 Joined Credit Suisse Securities (Japan) Limited Dec 2012 Joined L'Oreal Japan, Inc. Sep 2022 Outside Auditor, Strategy Advisors Inc. Dec 2022 Outside Director, Audit and Supervisory Committee Member (Full-time), the Company (current)
1985-10-01
Yoshiyuki ISHIKUBO
Director, Audit and Supervisory Committee Member
Oct 1984 Joined Chuo Accounting Office Mar 1988 Registered as a Certified Public Accountant Jul 2001 Registered as a Member, Chuo Aoyama Audit Corporation Nov 2006 Opened Ishikubo Certified Public Accountant Office Oct 2015 Outside Director, Audit and Supervisory Committee Member, CRE Inc. Dec 2015 Outside Auditor, the Company Dec 2022 Outside Director, Audit and Supervisory Committee Member, the Company (current) Sep 2024 Outside Auditor, Jichodo Co., Ltd. (current)
1957-01-17
Junichi YOSHITOMI
Director, Audit and Supervisory Committee Member
Apr 1987 Joined Wako Securities Co., Ltd. (now Mizuho Securities Co., Ltd.) Apr 2008 General Manager, Corporate Promotion Department I, Global Investment Banking Division, Mizuho Securities Co., Ltd. Jul 2012 Established JY Solutions Inc.; Representative Director (current) Aug 2014 Outside Director, Conversion Technology (now Subscription Factory Inc.) Dec 2021 Outside Auditor, the Company Jun 2022 Outside Director, Audit and Supervisory Committee Member, JCD Solutions Inc. (now Top Hills Inc.) Dec 2022 Outside Director, Audit and Supervisory Committee Member, the Company (current)
1963-06-15
Large Shareholding Reports
No filings
Disclosures
No disclosures
Primary Source Filings
TDnet
2026-08-12
Q3 Earnings Flash
FY ending Sep 2026
EDINET
2026-05-13
Semi-Annual Securities Report
Period: Oct 2025 – Sep 2026
TDnet
2026-02-10
Q1 Earnings Flash
FY ending Sep 2026
EDINET
2025-12-22
Annual Securities Report
Period: Oct 2024 – Sep 2025
TDnet
2025-08-12
Q3 Earnings Flash
FY ending Sep 2025
EDINET
2025-05-14
Semi-Annual Securities Report
Period: Oct 2024 – Sep 2025
TDnet
2025-02-12
Q1 Earnings Flash
FY ending Sep 2025
EDINET
2024-12-23
Annual Securities Report
Period: Oct 2023 – Sep 2024
EDINET
2024-05-15
Quarterly Securities Report
Period: Jan 2024 – Mar 2024
EDINET
2024-02-14
Quarterly Securities Report
Period: Oct 2023 – Dec 2023
EDINET
2023-12-25
Annual Securities Report
Period: Oct 2022 – Sep 2023
EDINET
2023-08-09
Quarterly Securities Report
Period: Apr 2023 – Jun 2023
EDINET
2023-05-10
Quarterly Securities Report
Period: Jan 2023 – Mar 2023
EDINET
2023-02-08
Quarterly Securities Report
Period: Oct 2022 – Dec 2022
EDINET
2022-12-26
Annual Securities Report
EDINET
2022-08-10
Quarterly Securities Report
EDINET
2022-05-11
Quarterly Securities Report
EDINET
2022-02-09
Quarterly Securities Report
EDINET
2021-12-27
Annual Securities Report
EDINET
2021-08-11
Quarterly Securities Report
EDINET
2021-05-12
Quarterly Securities Report
EDINET
2021-02-10
Quarterly Securities Report
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