Overview
Services

Infomart Corporation

Infomart operates Japan's leading BtoB platform that digitizes inter-company business document (帳票) workflows, connecting over one million companies across industries. Its core services include BtoBプラットフォーム 受発注 (order management), BtoBプラットフォーム 請求書 (one of Japan's largest invoice platforms), and BtoBプラットフォーム 規格書 (product specification sheet management), primarily targeting the food & beverage, hospitality, construction, real estate, and logistics sectors. The platform enables both senders and receivers to standardize, digitize, and integrate transactional data with ERP and accounting systems, delivering cost reduction and back-office efficiency at scale.

Market Cap
¥210B
US$1.34B
EV
¥192B
US$1.23B
Stock¥789▲+1.54%
US$1 = ¥156.80 (2026-10-23)
LTM EV/EBITDA
38.8
x
LTM EV/EBIT
54.0
x
LTM PER
93.8
x
LTM PBR
7.0
x
Stock vs TOPIX (1Y, base=100)vs TOPIX ▲+117.2%pt
10012345
Oct 23, 25 – Oct 23, 26StockTOPIX
1Dec 4, 25Symphony Financial Partners (Singapore) Pte. Ltd. changed stake (23.8%→24.86%)
2Feb 16, 26FY2026 March earnings guidance upgrade
3Apr 1, 26FY2026 March record high profit announcement
4Jul 2, 26Oasis Management Company Ltd. filed large shareholding report
5Jul 22, 26Oasis Management Company Ltd. changed stake (5.07%→6.26%)
MC → EV Bridge
210BUS$1.34BMarket Cap0.68BUS$4.34M+ Debt18.3BUS$117M− Cash0.50BUS$3.21M− Inv. Sec.0.04BUS$0.27M+ NCI192BUS$1.23BEV
AI Briefing
Infomart runs Japan's leading BtoB document/invoice platform, networking 1M+ companies across F&B, hospitality, construction and logistics. FY25/12 revenue ¥18.8B with OP margin expanding sharply to 15.2% from 7.7% a year prior, signaling operating leverage kicking in. Activist-flavored register (SFP Value Realization Fund at 18.19%) alongside Dai-ichi Life Group as top holders keeps capital allocation and strategic optionality in focus.
Performance & Balance
Revenue 5Y (¥B)
9.84US$62.7M'21/1211.0US$70.2M'22/1213.4US$85.2M'23/1215.6US$99.7M'24/1218.8US$120M'25/12
EBITDA 5Y (¥B)
2.07US$13.2M'21/121.51US$9.65M'22/121.91US$12.2M'23/122.50US$15.9M'24/124.20US$26.8M'25/12
Net Income 5Y (¥B)
0.54US$3.43M'21/120.29US$1.82M'22/120.30US$1.90M'23/120.66US$4.18M'24/121.92US$12.3M'25/12
Capital Structure
98%
EquityD/E 0.02xDebt
Liquidity vs Debt 5Y (¥B)▲ Net Cash
CashInv. Sec.Debt
7.10US$45.3M0.77US$4.91M'21/127.00US$44.6M0.77US$4.91M'22/125.66US$36.1M0.77US$4.91M'23/124.75US$30.3M1.27US$8.10M'24/126.59US$42.1M2.27US$14.5M'25/12
Shareholders
Top 10 hold 62.1%
1
THE SFP VALUE REALIZATION MASTER FUND LTD. (Standing Proxy: Tachibana Securities Co., Ltd.)
18.19%
2
Daiichi Life Group Co., Ltd.
15.05%
3
The Master Trust Bank of Japan, Ltd. (Trust Account)
8.67%
4
Masaharu YONETA
4.80%
5
JP MORGAN CHASE BANK 385642 (Standing Proxy: Mizuho Bank, Ltd.)
4.42%
6
Naotake FUJITA
2.56%
7
MUFG Bank, Ltd.
2.40%
8
JEFF Gourmet Card Co., Ltd.
2.40%
9
BNYM AS AGT/CLTS 10 PERCENT (Standing Proxy: MUFG Bank, Ltd.)
1.83%
10
BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC; Standing Proxy: MUFG Bank, Ltd.)
1.78%
Management
12 officers
Shin KIMURA
Representative Director, President
Apr 2000 Joined Ryoshoku Ltd. (currently Mitsubishi Shokuhin Co., Ltd.) Mar 2004 Joined D-Corp Co., Ltd. Apr 2007 Joined the Company Jan 2017 General Manager, Business Promotion Division I, Corporate Planning Headquarters, the Company Jan 2019 Executive Officer, Business Promotion and Strategic Sales Division, the Company Nov 2021 Outside Director, invox Co., Ltd. (formerly Deepwork Co., Ltd.) (current) Jan 2022 Executive Officer, Cloud Business Promotion, Business Planning and Strategic Sales Division, the Company Mar 2022 Director, the Company Mar 2025 Representative Director, Vice President, the Company Jan 2026 Representative Director, President, the Company (current)
1976-07-15
Hajime MURAKAMI
Director and Vice President
Nov 1989 Joined Tokyo Food Service Co., Ltd. Sep 2001 Joined Teibon Food System Co., Ltd. Jan 2002 Joined the Company Jan 2009 General Manager, Member Support Division, the Company Nov 2012 General Manager, Business Support Division, Corporate Planning Headquarters, the Company Jan 2017 Deputy General Manager, Sales Headquarters, the Company Jan 2019 Executive Officer, Corporate Planning Division, the Company Jan 2020 Executive Officer, Human Resources and General Affairs Division, the Company Mar 2022 Director, the Company (current) Mar 2024 Audit & Supervisory Board Member, Tanom Co., Ltd. Jan 2026 Director and Vice President, the Company (current)
1969-03-14
Osamu NAGAO
Director
Apr 1982 Joined Mitsui & Co., Ltd. Jul 2005 President and Representative Director, MVC Co., Ltd. (currently Mitsui & Co. Global Investment Co., Ltd.) Oct 2009 General Manager, Corporate Investment Department, Finance and New Business Development Headquarters, Mitsui & Co., Ltd. Apr 2012 Senior Executive Vice President, Mitsui & Co. (U.S.A.), Inc., Head of Americas Business Administration Apr 2015 Advisor, Hove Co., Ltd. Nov 2017 Advisor, the Company Mar 2018 Joined the Company, President and Representative Director Mar 2019 Chairman, Infomart International Co., Ltd. Jan 2022 Chairman of the Board, the Company Mar 2024 Director, Tanom Co., Ltd. (current) Apr 2024 Director, the Company (current) Jun 2024 President and Representative Director, QD Laser, Inc. Jun 2025 Director, QD Laser, Inc. (current)
1960-01-27
Katsuyuki ARAKI
Director
Dec 1997 Joined Toda Tax Accounting Office Apr 2005 Joined the Company Jan 2012 General Manager, Accounting Division, Administration Headquarters, the Company Jan 2019 Executive Officer, Finance and Accounting Division, the Company Jan 2024 Senior Executive Officer, Finance and Accounting Division, the Company Jan 2026 Senior Executive Officer, Finance, Accounting and IR Division, the Company (current) Mar 2026 Director, the Company
1971-09-14
Daisuke SUGIYAMA
Director
Apr 1998 Joined Aim Services Co., Ltd. Oct 2007 Joined the Company Jan 2013 General Manager, ASP Order Receiving and Ordering Business Division, the Company Aug 2016 Left the Company Aug 2016 Joined Chatwork Co., Ltd. (currently kubell Inc.), General Manager, Sales & Marketing Division Nov 2019 Joined the Company Jan 2020 General Manager, Sales Division I, Food Business Division, the Company Jan 2021 Executive Officer, Food Business Division, the Company Jan 2024 Senior Executive Officer, Food Business Division, the Company Jan 2026 Senior Executive Officer, Business Management Division, the Company (current) Mar 2026 Director, the Company
1974-08-27
Hitoshi MIYAZAWA
Full-time Audit & Supervisory Board Member
Mar 1993 Joined Nihon Food System Co., Ltd. Aug 1998 Joined Sun Media Co., Ltd. Feb 2005 Joined the Company Jan 2019 General Manager, Human Resources and General Affairs Division, the Company Mar 2020 Audit & Supervisory Board Member, the Company (current) Mar 2025 Audit & Supervisory Board Member, Tanom Co., Ltd. (current)
1968-09-11
Maki KANEKAWA
Director
Apr 1988 Joined Nihon Keizai Shimbun, Inc. Apr 1996 Registered as attorney-at-law (current) Mar 2004 Established Integral Law Office, Partner (current) Dec 2006 Member, Government Public Relations Project Evaluation Standards Committee, Cabinet Office (current) Aug 2011 Expert Member, Special Fund Subcommittee, Peace Memorial Projects Evaluation Committee, Ministry of Internal Affairs and Communications Apr 2012 Special Member, Nuclear Damage Compensation Dispute Reviewing Committee, Ministry of Education, Culture, Sports, Science and Technology Jun 2013 Deputy Secretary General, Japan Federation of Bar Associations Jul 2013 Member, Evaluation Committee for Independent Administrative Agencies, Ministry of Internal Affairs and Communications Jul 2013 Member, Advisory Board for Peace Memorial Projects, Ministry of Internal Affairs and Communications (current) Apr 2016 Instructor (Civil Defense Attorney), Legal Training and Research Institute of the Supreme Court of Japan Mar 2021 Outside Director, the Company (current) Apr 2021 Vice President, Tokyo Bar Association
1964-05-14
Seiichi LEE
Director
Apr 1998 Joined Andersen Consulting (currently Accenture Japan Ltd.) May 2000 Joined IQ3 Co., Ltd. Jun 2001 Joined Learning Technology Consulting Co., Ltd. Mar 2002 Director, L.T.S Co., Ltd. Jan 2005 Vice President and Director, L.T.S Co., Ltd. May 2019 Vice President, Director and COO, L.T.S Co., Ltd. Jan 2021 Director, Iotoi Japan Co., Ltd. Mar 2021 Vice President, Director, L.T.S Co., Ltd. Jul 2021 Audit & Supervisory Board Member, Wakuto Co., Ltd. Jul 2022 Director, Wakuto Co., Ltd. (current) Dec 2023 Chairman of the Board, HCS Holdings Co., Ltd. (currently Hibiya Computer System Co., Ltd.) Mar 2024 Vice President, Director and Executive Officer, L.T.S Co., Ltd. (current) Mar 2024 Outside Director, the Company (current) Apr 2024 Vice Chairman, Hibiya Computer System Co., Ltd. Jan 2025 Director, L.T.S Link Co., Ltd. (current) Jan 2025 Director, L.T.S Software Technology Co., Ltd. (current) Jan 2025 Director, Hibiya Computer System Co., Ltd. (current) Jan 2025 Director, Hibiya Resource Planning Co., Ltd. (current) Jan 2025 Director, ME-Lab Japan Co., Ltd. (current)
1975-11-17
Naoko TOMITA
Director
Apr 1988 Joined Mitsui Life Insurance Company Ltd. (currently Taiju Life Insurance Co., Ltd.) Jan 1994 Joined Thomas/Deloitte & Touche LLP, New York Feb 1997 Joined Kogin Investment Co., Ltd. Dec 1999 Director and Chief Financial Officer, Crayfish Co., Ltd. Sep 2001 Joined General Electric International, Inc. Aug 2003 Joined Industrial Revitalization Corporation of Japan Sep 2004 Outside Director, OCC Corporation Apr 2007 Executive Advisor, Bandai Namco Holdings Inc. Aug 2015 Joined Deloitte Tohmatsu Financial Advisory LLC Jul 2016 Chief Inspector, General Affairs Division, Supervisory Bureau, Financial Services Agency; Assistant Manager, Research Planning Division 2, Supervisory Research Office; Manager, Financial Research Center Dec 2019 Chief Financial Officer, DNX Ventures Dec 2021 Outside Director (Audit and Supervisory Committee Member), WHI Holdings Co., Ltd. (current) Aug 2022 Outside Director, Interix Holdings Co., Ltd. (current) May 2024 Outside Director (Audit and Supervisory Committee Member), World Co., Ltd. (current) Oct 2024 Representative Director, Y&N Management Co., Ltd. (current) Apr 2025 Professor, Graduate School of Business Creation, Faculty of Business Economics, Kaetsu University (current) Mar 2026 Outside Director, the Company
1964-08-03
Osamu MATSUSHITA
Director
Oct 1986 Joined Arthur Andersen & Co. Oct 1998 Partner, Arthur Andersen & Co. Jul 2002 Representative Partner, Asahi & Co. (currently Ernst & Young ShinNihon LLC) Jul 2005 Deputy Head, Transaction Services, Asahi & Co. Jul 2007 Partner, KPMG FAS Co., Ltd. Jul 2007 Japan Head of Transaction Services, KPMG Japan Jul 2012 Director and Partner, KPMG FAS Co., Ltd. Oct 2014 Japan Head of Industrial Manufacturing, KPMG Japan Jul 2019 Representative Director and Partner, KPMG FAS Co., Ltd. Feb 2023 COO, KPMG Japan Jul 2024 Representative, Osamu Matsushita CPA Office (current) Jun 2025 Outside Director (Audit and Supervisory Committee Member), QD Laser, Inc. (current) Mar 2026 Outside Director, the Company
1961-11-27
Yoshio TAKINO
Audit & Supervisory Board Member
Apr 1981 Joined Isetan Co., Ltd. Mar 2008 Executive Officer, Isetan Co., Ltd.; Attached to Preparatory Office, Mitsukoshi Isetan Holdings Ltd. Apr 2008 Executive Officer, General Manager, Store Operations Department, Sales Policy Headquarters, Mitsukoshi Isetan Holdings Ltd. Mar 2010 Executive Officer, General Manager, Sales Policy Department, Sales Headquarters, Isetan Co., Ltd. Apr 2011 Executive Officer, Tachikawa Isetan Store Manager, Sales Headquarters, Mitsukoshi Isetan Co., Ltd. Apr 2013 Managing Executive Officer, Shinjuku Isetan Main Store Manager, Core Store Business Division, Sales Headquarters, Mitsukoshi Isetan Co., Ltd. Apr 2014 Managing Executive Officer, General Manager, Risk Management Office, Mitsukoshi Isetan Holdings Ltd. Apr 2016 Managing Executive Officer, Assistant to the President, Mitsukoshi Isetan Holdings Ltd. Jun 2016 Full-time Audit & Supervisory Board Member, Mitsukoshi Isetan Holdings Ltd. Mar 2021 Outside Audit & Supervisory Board Member, the Company (current) Aug 2021 Advisor, Nihon Calmic Co., Ltd. (current)
1956-05-11
Yoshikazu YABE
Audit & Supervisory Board Member
Apr 1977 Joined Sanwa Bank, Ltd. (currently MUFG Bank, Ltd.) Apr 1998 President, Sanwa Bank (Swiss) Jan 2001 Branch Manager, Gifu Branch, Sanwa Bank, Ltd. (currently MUFG Bank, Ltd.) May 2003 President, UFJ Tsubasa Securities Asia Jun 2006 Executive Officer, Mitsubishi UFJ Securities Co., Ltd. (currently Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.) Jun 2007 President and Representative Director, MU Hands-on Capital Co., Ltd. Jun 2011 Chairman and Representative Director, MU Hands-on Capital Co., Ltd. Jan 2014 President and Director, Marubun Japan Bank (currently Satapana Bank) Apr 2016 Vice Chairman and Director, Satapana Bank Mar 2017 Outside Director, Showcase TV Co., Ltd. (currently Showcase Inc.) Jun 2017 Outside Director, Frutta Frutta Co., Ltd. Mar 2019 Full-time Audit & Supervisory Board Member, Hashiras Co., Ltd. Mar 2024 Audit & Supervisory Board Member, the Company (current) Dec 2025 Full-time Audit & Supervisory Board Member, Daikokuya Holdings Co., Ltd. (current)
1955-01-17
Large Shareholding Reports
NOMURA INTERNATIONAL PLC
2026-10-21
2.43%
Oasis Management Company Ltd.
2026-10-15
23.61%→24.70%
Oasis Management Company Ltd.
2026-10-08
22.60%→23.61%
Oasis Management Company Ltd.
2026-10-05
21.36%→22.60%
Oasis Management Company Ltd.
2026-09-29
20.13%→21.36%
Nomura Asset Management Co., Ltd.
2026-09-24
2.09%→2.11%
Oasis Management Company Ltd.
2026-09-18
19.00%→20.13%
Oasis Management Company Ltd.
2026-09-15
17.97%→19.00%
Oasis Management Company Ltd.
2026-09-11
16.95%→17.97%
Oasis Management Company Ltd.
2026-09-09
15.82%→16.95%
Oasis Management Company Ltd.
2026-09-08
14.42%→15.82%
Oasis Management Company Ltd.
2026-09-02
13.40%→14.42%
Oasis Management Company Ltd.
2026-08-27
12.13%→13.40%
Symphony Financial Partners (Singapore) Pte. Ltd.
2026-08-27
24.86%→25.91%
Oasis Management Company Ltd.
2026-08-21
10.94%→12.13%
Oasis Management Company Ltd.
2026-08-17
9.74%→10.94%
Oasis Management Company Ltd.
2026-08-10
8.54%→9.74%
Oasis Management Company Ltd.
2026-08-04
7.49%→8.54%
Oasis Management Company Ltd.
2026-07-29
6.26%→7.49%
Baillie Gifford & Co
2026-07-22
4.67%→2.82%
Oasis Management Company Ltd.
2026-07-22
5.07%→6.26%
Oasis Management Company Ltd.
2026-07-02
5.07%
Baillie Gifford & Co
2026-04-20
5.30%→4.67%
Daiichi Life Group Co., Ltd.
2026-04-03
15.06%→15.06%
Correction filing (name/detail fix only) — ratio carried over from the original filing
Annual report (as of 2026-06-30): 15.05%
Daiichi Life Group Co., Ltd.
2026-04-03
15.06%→15.06%
Annual report (as of 2026-06-30): 15.05%
Dai-ichi Life Holdings, Inc.
2026-03-05
15.06%
Baillie Gifford & Co
2026-02-05
6.40%→5.30%
Symphony Financial Partners (Singapore) Pte. Ltd.
2025-12-04
23.80%→24.86%
Symphony Financial Partners (Singapore) Pte. Ltd.
2025-10-17
22.95%→23.80%
Baillie Gifford & Co
2025-09-19
7.21%→6.40%
Symphony Financial Partners (Singapore) Pte. Ltd.
2025-09-04
23.98%→22.95%
Baillie Gifford & Co
2025-08-22
7.66%→7.21%
Symphony Financial Partners (Singapore) Pte. Ltd.
2025-01-10
22.77%→23.98%
Symphony Financial Partners (Singapore) Pte. Ltd.
2024-08-07
21.54%→22.77%
Symphony Financial Partners (Singapore) Pte. Ltd.
2024-05-13
20.34%→21.54%
Symphony Financial Partners (Singapore) Pte. Ltd.
2024-03-01
19.24%→20.34%
Symphony Financial Partners (Singapore) Pte. Ltd.
2024-02-21
18.05%→19.24%
Symphony Financial Partners (Singapore) Pte. Ltd.
2023-11-16
17.01%→18.05%
Symphony Financial Partners (Singapore) Pte. Ltd.
2023-11-01
15.87%→17.01%
Symphony Financial Partners (Singapore) Pte. Ltd.
2023-07-28
14.82%→15.87%
Symphony Financial Partners (Singapore) Pte. Ltd.
2023-07-11
13.53%→14.82%
Symphony Financial Partners (Singapore) Pte. Ltd.
2022-11-04
12.39%→13.53%
Disclosures
No disclosures
Primary Source Filings
EDINET
2026-10-21
Large Shareholding Report
EDINET
2026-10-15
Large Shareholding Report
EDINET
2026-10-08
Large Shareholding Report
EDINET
2026-10-05
Large Shareholding Report
EDINET
2026-09-29
Large Shareholding Report
EDINET
2026-09-24
Large Shareholding Report
EDINET
2026-09-18
Large Shareholding Report
EDINET
2026-09-15
Large Shareholding Report
EDINET
2026-09-11
Large Shareholding Report
EDINET
2026-09-09
Large Shareholding Report
EDINET
2026-09-08
Large Shareholding Report
EDINET
2026-09-02
Large Shareholding Report
EDINET
2026-08-27
Large Shareholding Report
EDINET
2026-08-27
Large Shareholding Report
EDINET
2026-08-21
Large Shareholding Report
EDINET
2026-08-17
Large Shareholding Report
EDINET
2026-08-13
Semi-Annual Securities Report
Period: Jan 2026 – Dec 2026
EDINET
2026-08-10
Large Shareholding Report
EDINET
2026-08-04
Large Shareholding Report
TDnet
2026-07-31
Q2 Earnings Flash
FY ending Dec 2026
EDINET
2026-07-29
Large Shareholding Report
EDINET
2026-07-22
Large Shareholding Report
EDINET
2026-07-22
Large Shareholding Report
EDINET
2026-07-02
Large Shareholding Report
TDnet
2026-04-30
Q1 Earnings Flash
FY ending Dec 2026
EDINET
2026-04-20
Large Shareholding Report
EDINETAmended
2026-04-03
Change Report
EDINET
2026-04-03
Large Shareholding Report
EDINET
2026-03-23
Annual Securities Report
Period: Jan 2025 – Dec 2025
EDINET
2026-03-05
Large Shareholding Report
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