AI x Human x Technology

Powered Embedded Transformation

SCROLL

WHO WE ARE

THE SSS is an execution company that collaborates with AI to maximize the ROI of our clients' businesses.
Working across business transformation, AI and system integration, PMO, creative, and marketing,
we implement corporate transformation, new business creation, and DX side by side with our clients.

SERVICE

Transformation powered by AI × People × TechnologyThrough the co-creation of AI, technology, and people, we deliver innovation that goes beyond the conventional boundaries of DX.

Design Marketing System Integration Operation DX Powered Transformation AI x Human x Tech Design • User research • New service development • Website renewal • Design system adoption • MR / 3DCG content Marketing • Brand research • Marketing strategy • Media planning • Marketing content • Personalized marketing System Integration • System planning & specs • Website / app development • Cloud infrastructure • Marketing SaaS adoption Operation • Marketing Operation  - SEO  - Digital advertising  - Marketing PDCA • System Operation  - Infrastructure support DX • DX strategy & execution • Marketing in-housing • Change management • Employee satisfaction • AI reskilling

TALENT

  • KEI FUJINAMI

    KEI FUJINAMI

    President & CEO

    Founded THE SSS after supporting more than 300 companies at Dentsu Digital (formerly Dentsu Isobar).
    Under the banner of AI Powered Embedded Transformation, guides major enterprises through change, from vision to implementation.

  • SEHOON LEE

    SEHOON LEE

    Director & CTO

    Born in Seoul, South Korea.
    Joined THE SSS after Dentsu Digital (formerly Dentsu Isobar) and Accenture Digital. Has served as CTO for 11 years, overseeing technology across the board, from web and core systems to generative AI, IoT, and blockchain.

  • H. ITO

    H. ITO

    Executive Officer / COO

    Has a broad track record spanning website renewal and operations support for major companies, AI-driven system development and PoCs, and SEO/AIO.
    Through calm judgment and meticulous project management, reliably turns diverse challenges into results.

  • D. SAITO

    D. SAITO

    Executive Officer / CIO

    After Dentsu Digital (formerly Dentsu Isobar), was responsible for front-end development for a major restaurant reservation service.
    Alongside customer-centric UI/UX design, drives business automation with AI agents and helps teams inside and outside the company put AI to work.

  • A. YAMAZAKI

    A. YAMAZAKI

    Senior Consultant

    Began as a systems engineer at a major IT vendor and has since expanded into PMO for large-scale projects, web direction, and AI adoption.
    Makes proactive proposals backed by engineering-driven requirements definition and project execution.

  • A. SAITO

    A. SAITO

    Consultant

    Has a broad track record ranging from campaign landing pages, content production, and website and social media operations to offline materials such as flyers.
    Starting from the user's perspective, handles everything from planning and design through production, turning messages that resonate into tangible results.

  • E. FUKUNAGA

    E. FUKUNAGA

    Consultant

    Handled sales copywriting and ad operations at a web advertising agency, consistently delivering results through a data-driven approach.
    Now works across marketing, web production, and system implementation, driving projects from proposal to project management.

  • T. UCHIYAMA

    T. UCHIYAMA

    Consultant

    Experienced in advertising and marketing with a focus on AIO and SEO, and well versed in web and e-commerce support.
    Drawing on hands-on experience at both consulting firms and operating companies, provides end-to-end support from strategy design to execution, with a firm commitment to business growth.

  • N. TSUNO

    N. TSUNO

    Consultant

    Provides IT consulting for major consumer electronics, manufacturing, and telecom companies, focused on business process improvement and system implementation integrated with generative AI.
    Through hands-on support from initial concept and requirements definition through to established operations, makes sure transformation takes root on the ground.

  • S. HIDAKA

    S. HIDAKA

    Consultant

    After working as a PM in digital ad production, moved to a major media company.
    Handled sponsored content end to end, from planning and production management to performance analysis, with particular strengths in managing complex stakeholders and driving large-scale projects.

  • C. MATSUBARA

    C. MATSUBARA

    Consultant

    After gaining experience in corporate sales, from new business development to solution selling, moved into web marketing.
    Combines the ability to design and run AIO, SEO, and MEO initiatives with strong client relationship building to solve customer acquisition challenges across a wide range of industries.

  • M. NAYA

    M. NAYA

    UI Designer

    Transitioned from the apparel industry.
    Designs simple, easy-to-use UIs with implementation in mind, from corporate websites to apps and admin interfaces. Handles everything from upstream requirements definition to building design guidelines and driving projects forward.

  • Y. ASANO

    Y. ASANO

    UX Engineer

    Keeps up with and applies the latest technologies, designing web experiences with a user-first mindset.
    An engineer trusted both inside and outside the company, contributing to the organization's growth through sharp technical direction and knowledge sharing that brings others along.

  • Y. SUZUKI

    Y. SUZUKI

    UX Engineer

    Has handled the full front-end scope through projects such as recruitment management systems and CMS development.
    Continually learns new technologies and best practices in pursuit of the best solution, earning the trust of collaborators and helping maximize product value.

  • A. OE

    A. OE

    UI Designer

    Works across web, print, and video, producing designs for clients in a wide range of industries.
    Through UI/UX design grounded in user behavior analysis and a consistent visual language, translates a company's vision into a form that truly communicates, creating experiences that drive results.

  • K. SHIMIZU

    K. SHIMIZU

    Back Office

    A back-office professional trusted inside and outside the company for attentiveness and responsiveness. Combines the coordination and judgment needed to keep operations running smoothly, and is quick to notice even the smallest changes, earning the trust of the whole team.

INCUBATION & INVESTMENT

CLIENTS / ALLIANCE PARTNER

  • HITACHI
  • Panasonic
  • TOPPAN
  • itochu
  • HASEKO
  • PASONA
  • CyberAgent
  • SATUDORA HOLDINGS
  • valuence
  • KMEW
  • Hashimoto Sogyo
  • SBC
  • NKC
  • MIWA
  • Nagoya Electric Works
  • BS-TBS

RECRUIT

The members of THE SSS are a group of talents who always ask themselves,
"What would I do?"
and act on their own initiative rather than waiting to be told.
We are looking for people who will thrive
as members of THE SSS.

THE SSS TOUR

A look at the atmosphere inside THE SSS and how our members work.
We hope it gives you a sense of the environment and working style behind our day-to-day work.

新しいAI技術はまず検証

AIにデザインツールを操作させ、似顔絵を描かせる実証実験を実施。再現性に課題はあるものの、操作できることを確認しました。新しい技術はまず試して共有するのがSSS流です。

新メンバー歓迎会

新メンバーのリクエストに応えてシュラスコのお店へ!お酒を片手に会話も弾み、業務中には見えない一面にも触れられ、また一段とチームの絆が深まりました。

息抜きの時間も大切に

オフィスの近くにある洋菓子店の焼き菓子で糖分補給タイム!窓の外に広がる景色を眺めるとリフレッシュして、気持ちよく仕事に取り組めそうです。

クリエイティブチームでランチ会

チームメンバーでオフィス周辺のランチへ。ランチ手当やメンター手当を活用して気軽に集まれるのがSSSの魅力のひとつ。美味しい食事を楽しみながら、仕事や日常の話題で盛り上がりました!

安心のOJT制度

現場で実践しながら学べるOJT制度を導入しています。トレーナー、メンターとの距離が近いので分からないことはすぐ質問でき、新メンバーも安心してスタートできます。

初夏の風を感じてリフレッシュ

ランニング好きのメンバーで東京タワー周辺をランニング!爽やかな青空の下、気持ちよく汗を流してリフレッシュできました。

お土産でにぎやかなオフィス

長期休み明けのオフィスには各地のお土産がずらり!お菓子を囲みながら、休日の思い出話で会話も弾みました。

MVP表彰

当社には、全社員の投票でメンバーの活躍を称える「MVP制度」があります。個人の成果や周囲への貢献を形にする制度です!次はあなたの番かも...?

名刺も新しくなりました!

メンバー一人ひとりが自身の個性を発揮できるよう、5種類のデザインから選択できます。名刺を交換させていただいた際は、ぜひ裏面のデザインにもご注目ください。

企業ロゴを刷新

「信頼性」の濃紺、「革新性」のマゼンタ、「創造性」のターコイズブルーのカラーを採用。新しいシンボルと共に、2026年度も挑戦を続けていきます!詳しくはこちらをご覧ください。

CONTACT

Project inquiries and questions

Recruitment and other inquiries