F Code Inc. | OpenBizGraph

§01

Basic information

BASIC

Head office: 2F, Kagurazaka Gaibori Dori Building, 1-1 Kagurazaka, Shinjuku-ku, Tokyo 162-0825
Chief executive: Minoru Kudo
Capital: 57,521,000
Employees (non-consolidated): 41 people
Employees (consolidated): 850 people
Start date: 2006-03-15
End date

§02

Websites

1 DOMAINS

https://f-code.co.jp/

§03

Business

3

DX strategy design and implementation supportDigital marketing supportProviding CX improvement SaaS

§04

Related companies

17 COMPANIES

Company name	Group	Parent	Subsidiary	Customer	Supplier	Alliance	Bank	Shareholder
Real us Inc. Group
En place Corporation Group
Ragnarok Corporation Group
Buzz Corporation Group
AI ONE Inc. Group
ZeroTass Inc. Group
SmartContact Inc. Group
B-Store Inc. Group
BINKS Corporation Group
Ciel Zero Inc. Group
Deitra Corporation Group
SpinFlow Inc. Group
SAKIYOMI Corporation Group
Roombox Co., Ltd. Group
CRAFT Inc. Group
MicroWave Creative Inc. Group
JITT Corporation Group

Names without a link are companies not yet registered in OpenBizGraph

§05

Network

NETWORK

§06

History

40 EVENTS

2006

Founded F-Code Co., Ltd. in 2006 and began digital marketing support.

2006

Founded F-Code Co., Ltd. and started digital marketing support.

2006-03-15

Founded as a web consulting company. Started from a single apartment unit near Gakugei University Station.

2006-03-15

Founded. Founded as a company providing web consulting services.

2007

Joined F-Code Co., Ltd. in 2007 and assumed current position. Engaged in sales, service development, and operations.

2011-01

Joined San'yu Audit Corporation in January 2011.

2013

Started SaaS business in 2013.

2013

Launched a SaaS business.

2013-02

Released the entry form optimization tool 'f-traEFO' and launched a SaaS business.

2013-02

Released the entry form optimization tool 'f-traEFO' and started SaaS business.

2016-05

Released the web customer engagement tool 'f-traCTA'.

2018-07

Released the next-generation web customer engagement tool 'CODE Marketing Cloud'.

2021-12

Listed on the Tokyo Stock Exchange Mothers market (now Growth market) (stock code: 9211).

2021-12

Listed on the Tokyo Stock Exchange Mothers market (now Growth market) (ticker: 9211).

2022-02

Acquired the SaaS businesses of Komix Co., Ltd. (EFO CUBE, chroko, Butterfly, Growth Hack LTV).

2022-07

Moved office to Kagurazaka.

2022-09

Acquired the SaaS business (GORILLA-EFO) of Blue Scream Japan Co., Ltd.

2022-11

Acquired Media Link Co., Ltd.'s SaaS web chat system 'sinclo' (primarily for marketing).

2022-11

Acquired the SaaS web chat system 'sinclo' of Media Link Co., Ltd.

2022-12

Acquired LINE-based marketing chatbot 'hachidori' and SaaS video messaging tool 'recit' from Hachidori Co., Ltd.

2023-01

Made the newly established spin-off company 'KaiU Co., Ltd.' of Subscription Factory Co., Ltd. a wholly-owned subsidiary.

2023-03

Absorbed and merged the wholly-owned subsidiary 'KaiU Co., Ltd.'.

2023-03

Established KATO Consulting Co., Ltd. in 2023 and became its representative director.

2023-05

Made 'SAKIYOMI Co., Ltd.' a wholly-owned subsidiary.

2023-08

Made 'CRAFT Co., Ltd.', 'JITT Co., Ltd.', and 'MicroWave Creative Co., Ltd.' subsidiaries.

2024-01

Made 'BINKS Co., Ltd.' a subsidiary.

2024-03

Assumed role as company director (audit committee member) in March 2024.

2024-04

Made 'Ragnarok Co., Ltd.' a subsidiary.

2024-11

Made 'SpinFlow Co., Ltd.' a subsidiary.

2024-11

Made 'BUZZ Co., Ltd.' a grandchild company.

2024-12

Acquired subsidiary 'Zero Tas Co., Ltd.'.

2025-02

Acquired subsidiary 'Ciel Zero Co., Ltd.'.

2025-03

Acquired subsidiary 'SmartContact Co., Ltd.'.

2025-07

Acquired subsidiary 'Daytra Co., Ltd.'.

2025-08

Acquired subsidiaries 'Real us Co., Ltd.' and 'Vuest Co., Ltd.'.

2025-08

Acquired subsidiary 'Real us Co., Ltd.'.

2025-08

Acquired a subsidiary of Vuest Co., Ltd.

2026-01

Acquired grandchild company 'En Place Co., Ltd.'.

2026-02

Acquired subsidiary 'AI ONE Co., Ltd.'.

2026-05

Acquired subsidiary 'Roombox Co., Ltd.'.

§07

News

37 ARTICLES

2026-11-13

Announcement of the Q3 Results for FY 2026-12

F-Code Inc. announced the Q3 results for FY 2026-12. Details can be confirmed via the PDF links to the earnings summary and presentation materials.

2026-11-13

Release of Smartphone Summary Version of FY2026 Q3 Earnings Presentation

F-Code Inc. has released a smartphone summary version of its FY2026 Q3 earnings presentation. The material can be downloaded from the specified URL.

2026-11-11

Announcement of the 3rd Quarter 2026 December Financial Results Presentation (SBI Securities)

EF Code Inc. will hold an online presentation of the 3rd quarter 2026 December financial results on November 17, 2026. No pre-registration is required, and participation is free of charge. The presentation can be viewed live and recorded as an online company briefing for individual investors by SBI Securities.

2026-10-30

Add functionality to create a delivery group from a UID list in hachidori

EF Code added a feature to the LINE marketing support tool 'hachidori' that allows uploading a UID list to create a target delivery group. This enables grouping specific users for segment delivery. Combined with the website CV measurement function triggered by message delivery, it can also be used for delivery based on user behavior.

2026-10-23

Notice of Participation in the Shonan Investment Study Group

F-Code Inc. will participate in the Shonan Investment Study Group, an IR seminar for individual investors scheduled for November 24, 2026. Finance IR Director Yasuo Asato is expected to explain the contents of the third quarter of FY2026. The seminar will be held online and is free of charge.

2026-10-23

F-Code Inc. participates in Kabu Berry-hosted IR seminar

F-Code Inc. is scheduled to participate in an IR seminar for individual investors hosted by Kabu Berry on December 8, 2026, where it will explain its business operations, growth strategy, and the Q3 results for the fiscal year ending December 2026. The event will be held online for free and can be accessed via Zoom, YouTube, and X Spaces.

2026-10-22

Full Recovery from Site Downtime Due to PHP Vulnerability

Following a critical PHP vulnerability, the corporate site, which had been temporarily suspended, has been restored after applying a patch and verifying its operation. The company announced the restoration at 14:29 on October 22, 2026. No incidents of unauthorized access, tampering, or leakage of personal or other sensitive data have been confirmed.

2026-10-16

Regarding the Third Quarter Earnings Presentation

F-Code Inc. will hold an online company presentation for individual investors from 18:30 to 19:15 on November 17, 2026. Participation is free and no prior registration is required. The participation URL will be provided once confirmed.

2026-10-14

Add Web Site CV Measurement Function to hachidori

EF Code has added a conversion measurement function on the website, triggered by message delivery, to the LINE marketing support tool "hachidori". By using measurement tags and settings in the management screen, you can measure CVs based on conditions such as page views and clicks, and view category-wise aggregation, user lists, and CSV export. This allows you to visualize and compare results for each distribution strategy, and utilize them for future distribution content and segment design.

2026-10-08

Co-hosted Webinar Announcement: LTV Maximization Roadmap

EF Code will speak at a free co-hosted webinar held in October, explaining that designing repeat purchases of subscription products is more important than acquiring new customers amid rising advertising costs. The webinar will break down the customer stages from first purchase to becoming a high-value customer, and illustrate CRM design using email and LINE, cross-selling, upselling, subscription conversion, and retention mechanisms with case studies. At 14:20–14:40, it will showcase 1-to-1 communication linking EC member IDs with LINE user IDs, automated subscription upgrades using the LINE marketing tool "hachidori", and strategies to prevent cancellations and improve renewal rates through reminders, demonstrating a shift from dependence on new customer acquisition to focusing on repeat rates and LTV improvement.