| 1983-08 |
Established the predecessor, Nihon Brain Center Inc., and started the job advertising agency business |
| 1985-01 |
Nihon Brain Center Inc. launched human resource education and evaluation business |
| 1995-02 |
Established Digital Media division at Nihon Brain Center. |
| 1995-07 |
Nihon Brain Center Inc. started operating the first Japanese online job information site, the comprehensive career change information site "En" Employment Net |
| 1995-07 |
Set up en EMPLOYMENT NET,a job information site |
| 2000-01 |
The digital media division of Nihon Brain Center separated and became independent. The company en-japan Inc. was established for planning, development, and operation of internet-based job search and recruitment information sites |
| 2000-01 |
Spun off the Digital Media division of Nihon Brain Center, and established en-japan Inc. |
| 2000-02 |
Pre-opening of the career support site "[en] Career Change" connecting carefully selected recruitment agencies nationwide via network |
| 2000-02 |
Set up en CAREER CHANGE CONSULTANT, a collective website for placement agencies |
| 2000-03 |
The evaluation system for recruitment agencies by users of "[en] Career Change" was added and officially launched |
| 2000-03 |
Relocated Tokyo office to Shinjuku, Tokyo. |
| 2000-04 |
The "[en] Employment for Working Adults" site was fully renewed, with user-customized pages and client-only pages added |
| 2000-05 |
Headquarters relocated to Shinjuku Island Tower |
| 2000-07 |
The Tokyo metropolitan area version of "[en] Dispatch Jobs" was opened |
| 2000-07 |
Set up en Temporary Placement Info , a collective temporary staff services website |
| 2000-12 |
The high-income career change information "[en] Career Executive" was launched |
| 2000-12 |
The nationwide version of "[en] Dispatch Jobs" was fully renewed |
| 2000-12 |
Set up website for executive job search, en Career Executive, for annual income over 10 million. |
| 2001-04 |
The "[en] Employment for Working Adults" site was fully renewed, with added "Scout Function" and "Career Match Search Function" |
| 2001-06 |
Listed on Nasdaq Japan (currently JASDAQ) |
| 2001-06 |
Listed on Nasdaq Japan, currently Nippon New Market 'Hercules'. |
| 2001-07 |
The recruitment agency network site "[en] Career Change" was fully renewed |
| 2001-12 |
The site "[en] Career Change" became Japan's largest recruitment agency network site |
| 2001-12 |
en Career Change Consultant became the largest collective site for job placement agencies in Japan. |
| 2002-01 |
The staffing agency network site "[en] Dispatch Jobs" was renewed |
| 2002-04 |
The "[en] Employment for Working Adults" site ranked No.1 overall in the "Job Site Ranking" |
| 2002-04 |
Ranked No.1 in the general assessment by the 'Spring 2002 Online Recruitment advertising site ranking by Gomez'. |
| 2002-07 |
Ranked No.1 in market recognition for 'Online Recruitment Advertising Site Research 2002 by Vagabond'. |
| 2002-08 |
The "[en] Employment for Working Adults" site was renewed |
| 2002-08 |
Started the industry's first streaming video for each job advertisement. |
| 2002-08 |
求人情報に動画コンテンツを追加 |
| 2002-10 |
Members-only service "[en] Partners Club" for managers and HR personnel was launched |
| 2002-10 |
Started en PARTNERS CLUB, a website for executives and HR managers. |
| 2002-10 |
Started en PARTNERS CLUB, a website for executives and HR managers |
| 2003 |
Ranked No.1 in "market recognition" and "site visit" for Online Recruitment Advertising Site Research 2003 by Net and Security research institute Co., Ltd. |
| 2003-02 |
The "[en] Employment for Working Adults" site and the "Digital Content Grand Prix 2002 Business Division Award" were received |
| 2003-02 |
en Career Change Info received the business division award at Digital Content Grand Prix 2002. |
| 2003-05 |
The "[en] Career Executive" was integrated into "[en] Employment for Working Adults" to create a new section called "Challenge for Executives" |
| 2003-05 |
en CAREER EXECUTIVE was merged into en CAREER CHANGE INFO to make a new section called CHALLENGE FOR EXECUTIVE. |
| 2003-06 |
The "Quality Assurance" comments were added to all job postings |
| 2003-06 |
Added 'Quality Assurance' comment to each job advertisement. |
| 2003-06 |
「[en]社会人の転職情報」の全求人情報に、「求人情報の品質保証コメント」を掲載 |
| 2003-09 |
Capital and business alliance with System Technology-i Co., Ltd. |
| 2003-09 |
Business alliance with System Technology-i Co., Ltd. |
| 2003-09 |
Ranked No.1 in "market recognition" and "site visit" for Online Recruitment Advertising Site Research 2003 by Net and Security research institute Co., Ltd. |
| 2003-11 |
The "[en] Employment for Working Adults" site was renewed |
| 2003-11 |
Renewed the en Career Change Info. |
| 2004-06 |
The new graduate recruitment, education, and evaluation business of Nihon Brain Center Inc. was integrated |
| 2004-06 |
Integrated Nihon Brain Center Co., Ltd.'s new graduate recruitment,education and evaluation business. |
| 2004-07 |
The "[en] Dispatch Jobs" site was renewed |
| 2004-07 |
Renewed the en Temporary Placement Info. |
| 2004-10 |
The mobile site for "[en] Dispatch Jobs" was opened |
| 2004-10 |
Released mobile version of en HAKEN NO OSHIGOTO JOHO. |
| 2004-10 |
Released mobile version of en HAKEN NO OSHIGOTO JOHO |
| 2005 |
en Part-time Jobs Plus services expanded to the Kansai area. |
| 2005-02 |
A specialized part-time job site "[en] Serious Part-time" with full-time employment options was launched |
| 2005-02 |
Opened a dedicated site to casual positions that can be upgraded to full-time positions, en Part-time Jobs Plus. |
| 2005-05 |
The mobile site for "[en] Serious Part-time" was opened |
| 2005-06 |
Opened mobile Internet site for en Part-time Jobs Plus. |
| 2005-07 |
The "[en] Career Change" site was renewed |
| 2005-07 |
The "[en] Serious Part-time" services expanded to the Kansai area |
| 2005-07 |
Renewed the en Career Change Consultant. |
| 2005-07 |
en Part-time Jobs Plus services expanded to the Kansai area. |
| 2005-09 |
Selected as the "Company with superior disclosure policies (Emerging markets sector)" by The Security Analysts Association of Japan |
| 2005-09 |
Selected as the "Company with superior disclosure policies (Emerging markets sector)" by The Security Analysts Association of Japan. |
| 2005-10 |
The 2007 version of "[en] Job Info for Students" was opened, featuring a robot search engine and being one of Japan's largest sites |
| 2005-10 |
Launched the 2007 version of en Job Info for Students, the first job information site to include a "job portal," a robot search engine, and now one of the largest sites in Japan. |
| 2006 |
Invested in "Talent Alliance (Beijing) Technology Development Limited," a Chinese online job information company (first business overseas). |
| 2006 |
en Career Change Info was selected as the No.1 site in the private sector for the overall rating in "Career Change Job Site Survey 2006.". |
| 2006 |
en Career Change Info was selected as the No.1 site in the private sector for the overall rating in "Career Change Job Site Survey 2006." |
| 2006-05 |
The mobile site of "[en] Dispatch Jobs" was adopted as an official "EZ-Web" site |
| 2006-05 |
en Temporary Placement Info mobile site selected as an official "EZ-Web" site. |
| 2006-07 |
The "[en] Career Change" site was renewed |
| 2006-07 |
Invested in the Chinese online job advertising company "Yingcai Wanglian (Beijing) Technology Co., Ltd." (first overseas expansion) |
| 2006-07 |
The "[en] Career Change" site was ranked No.1 overall in the private sector in the "Career Change Job Site Survey 2006" |
| 2006-07 |
Renewed the en Career Change Info site. |
| 2006-09 |
Selected as the "Company with superior disclosure policies (Emerging markets sector)" by The Security Analysts Association of Japan |
| 2006-09 |
Selected as the "Company with superior disclosure policies (Emerging markets sector)" by The Security Analysts Association of Japan. |
| 2007 |
Launched en koukousei a contest & SNS mobile site exclusively for high school students. |
| 2007 |
Launched the 2007 version of en Job Info for Students, the first job information site to include a "job portal," a robot search engine, and now one of the largest sites in Japan. |
| 2007-04 |
The mobile sites of "[en] Dispatch Jobs" and "[en] Serious Part-time" were adopted as official "i-mode" sites |
| 2007-04 |
en Temporary Placement Info and en Part-time Jobs Plus mobile sites selected as official "i-mode" sites. |
| 2007-07 |
The "[en] Career Change" site was ranked No.1 overall in the "Career Change Job Site Survey 2007" |
| 2007-07 |
en Career Change Info was selected as the No.1 site for the overall rating in "Career Change Job Site Survey 2007." |
| 2007-11 |
The "[en] Dispatch Jobs" site was renewed |
| 2007-11 |
en Career Change Info was selected as the No.1 site for the overall rating in "Career Change Job Site Survey 2007." |
| 2007-11 |
Renewed the en Temporary Placement Info site. |
| 2007-12 |
A mobile site for high school students, "[en] High School," was launched |
| 2007-12 |
Renewed the en Temporary Placement Info site. |
| 2007-12 |
Launched en koukousei a contest & SNS mobile site exclusively for high school students. |
| 2008 |
「[en]社会人の転職情報」の携帯サイトをオープン |
| 2008 |
en Temporary Placement Info was Selected as No.1 as to User Satisfaction in the part time worker survey 3times in a row. |
| 2008 |
Renewed the en Career Change Info site. |
| 2008-02 |
総合アルバイト情報サイト「[en]本気のアルバイト」をオープン |
| 2008-02 |
Launched en Part-time Jobs a site which offers comprehensive information on part-time jobs. The traditional site was revamped as a satellite site, named en Part-time Jobs Plus - Challenge! Regular Employee. |
| 2008-05 |
「[en]社会人の転職情報」の携帯サイトをオープン |
| 2008-05 |
Released en Career Change Info Mobile. |
| 2008-07 |
「[en]社会人の転職情報」が「転職サイト比較調査2008」において、総合評価で2年連続No.1を獲得 |
| 2008-07 |
「[en]派遣のお仕事情報」が「人材派遣サイト利用者実態調査2008」において、3回連続「最も満足しているサイト」No.1を獲得 |
| 2008-07 |
en Career Change Info was selected as the No.1 site for the overall rating in Career Change Job Site Survey 2008. |
| 2008-07 |
en Temporary Placement Info was Selected as No.1 as to User Satisfaction in the part time worker survey 3times in a row. |
| 2008-07 |
インド人エンジニア採用支援サービスを開始 |
| 2008-10 |
「[en]高校生」事業譲渡 |
| 2008-10 |
「[en]社会人の転職情報」リニューアル |
| 2008-10 |
Business transferred of en KOUKOUSEI |
| 2008-10 |
Renewed the en Career Change Info site. |
| 2009 |
Formed a capital and business alliance with Pharma Network Co., Ltd. |
| 2009-02 |
株式会社レビックグローバルと業務提携 |
| 2009-02 |
Formed a business alliance with REVIC Global Co., Ltd. |
| 2009-03 |
株式会社リロ・ホールディングと資本提携 |
| 2009-03 |
Formed a capital tie-up with Relo Holdings, Inc. |
| 2009-07 |
ウィルソン・ラーニング ワールドワイド株式会社と業務提携 |
| 2009-07 |
株式会社ファーマネットワークと資本業務提携 |
| 2009-07 |
Formed a business alliance with Wilson Learning Worldwide |
| 2009-07 |
Formed a capital and business alliance with Pharma Network Co., Ltd. |
| 2009-09 |
ラクラス株式会社と資本業務提携 |
| 2009-09 |
Formed a capital and business alliance with Lacras Corporation for launch of SaaS-type Personnel Outsourcing Business. |
| 2009-10 |
定額制研修サービス「エンカレッジ」を開始 |
| 2009-10 |
Launched en COLLEGE, a flat-rate training service |
| 2009-12 |
結婚式場情報サイト「[en]グリーン・ウエディング」プレオープン |
| 2009-12 |
結婚式場情報サイト「[en]グリーン・ウエディング」グランドオープン |
| 2009-12 |
Launched a wedding hall information site "en-Wedding" |
| 2010-02 |
人事トータル支援システム「FINE（ファイン）」販売開始 |
| 2010-02 |
Started sales for "FINE" (total HR support system) |
| 2010-03 |
結婚式場情報サイト「[en]グリーン・ウエディング」グランドオープン |
| 2010-03 |
en-Wedding had its grand opening. |
| 2010-08 |
ウォールストリートアソシエイツ株式会社（現社名：エンワールド・ジャパン株式会社）を連結子会社化 |
| 2010-08 |
Acquired ownership of Wall Street Associates K.K.(Renamed as en World Japan K.K.) |
| 2010-12 |
アルバイト、派遣、正社員の求人情報をまとめて探せる求人サイト 「[en]チャレンジ！はた☆らく」をオープン |
| 2010-12 |
Launched a one stop job search site en New Career Challenges |
| 2011-01 |
中国上海に人材紹介会社「職縁人力資源（上海）有限公司」を設立 |
| 2011-01 |
Established a joint venture company in China Zhiyuan Human Resorce Management Service. |
| 2011-04 |
結婚式場情報サイトを「エン・ウエディング」と改称し、リニューアルオープン |
| 2011-05 |
Launched a Social recruiting tool enTree Work |
| 2011-05 |
Facebookアプリ「enTree Work（エントリーワーク）」求職者向けをリリース |
| 2011-05 |
シンガポールに人材紹介会社「EN-WORLD SINGAPORE PTE.LTD.」を設立 |
| 2011-06 |
「[en]転職コンサルタント」をリニューアル |
| 2011-06 |
Facebookアプリ「enTree Work（エントリーワーク）」企業向け管理ツールをリリース |
| 2011-09 |
Launched a recruitment business in Singapore. |
| 2011-09 |
「[en]チャレンジ！はた☆らく」のスマートフォン向けサイトをオープン |
| 2011-11 |
Launched a company evaluation site KAISHA NO HYOBAN |
| 2011-11 |
就職・転職に活かせる口コミサイト「カイシャの評判（現en Lighthouse）」をオープン |
| 2011-12 |
Renewed the en Career Change Info site. |
| 2011-12 |
「[en]社会人の転職情報」リニューアル |
| 2011-12 |
「[en]派遣のお仕事情報」のスマートフォン向けサイトをオープン |
| 2012-03 |
「[en]社会人の転職情報」のスマートフォン向けサイトをオープン |
| 2012-04 |
連結子会社ウォールストリートアソシエイツ株式会社が「エンワールド・ジャパン株式会社」に社名変更 |
| 2012-04 |
香港に人材紹介会社「en world Hong-Kong Limited.」を設立 |
| 2012-04 |
WAll Street Associates K.K. changed its name to en World Japan K.K. |
| 2012-04 |
Launched a recruitment business in Hong-Kong. |
| 2012-06 |
オーストラリアの人材紹介会社「Calibrate Recruitment Pty Ltd（現 en world Australia Pty Ltd）」を子会社化 |
| 2012-06 |
WEB/IT/ゲーム業界専門エンジニア・クリエイターのキャリア情報サイト 「CAREER HACK」をオープン |
| 2012-07 |
Acquired ownership of Calibrate RecruitmentPty Ltd (Renamed as en World Australia) |
| 2012-07 |
Launched a website for engineer and creator CAREER HACK. |
| 2012-12 |
韓国に人材紹介会社「en world Korea Co.,Ltd」を設立 |
| 2012-12 |
正社員として働くことを希望する女性向け求人情報サイト 「[en]ウィメンズワーク」をオープン |
| 2012-12 |
Launched a recruitment business in Korea. |
| 2012-12 |
Launched a recruitment information site ,en Temp to Perm Info for females wishing to work as full-time regular employees. |
| 2013-02 |
ビジネスアイデアのコンテストサイト「コトナス」をオープン |
| 2013-02 |
Launched a business idea competition site, Cotonas |
| 2013-04 |
人材紹介サービス「[en]PARTNER」の本格サービス開始 |
| 2013-04 |
ベトナム最大の求人サイト及び人材紹介を手掛ける「Navigos Group」を子会社化 |
| 2013-04 |
Launched a job placement service, en PARTNER |
| 2013-04 |
Acquired ownership of Navigos Group, Vietnam |
| 2013-07 |
エントリーシートも志望動機もいらない。 体感で決める就活サイト「[en]体感就職」をオープン |
| 2013-07 |
Launched job placement support service, en Meet my work with TAIKAN |
| 2013-08 |
内定者とインターン生が作る、社会人へのインタビューサイト「イキカタルポ」オープン。 |
| 2013-08 |
Launched ikikata-rupo, interview site created by prospected employee and intern students. |
| 2013-11 |
Acquired ownership of The Capstone Group Recruitment and Consulting（Now, en world Recruitment Thailand）, Thailand |
| 2013-12 |
タイの人材紹介会社「The Capstone Group Recruitment and Consulting（現 en world Recruitment (Thailand) Co Ltd.）」を子会社化 |
| 2014-06 |
インドの人材紹介会社 「New Era India Consultancy」を子会社化 |
| 2014-06 |
Acquired ownership of New Era India Consultancy, India |
| 2014-07 |
人事担当者向け中途採用支援サイト「[en]パートナーズ倶楽部」をリニューアルし、「エン 人事のミカタ」をオープン |
| 2014-07 |
人材紹介サービス「[en]PARTNER」のブランド名を「エン エージェント」へ変更 |
| 2014-07 |
スカウトを軸とした新卒採用支援サービス「INNOBASE」を子会社化 |
| 2014-07 |
若年層の就職支援サービス 「エンカツ」 スタート |
| 2014-07 |
Launched a site supports HR managers for companies' mid-career recruitment en Jinji no Mikata, regarding the renewal of en Partners Club |
| 2014-07 |
en PARTNER changed its name to en AGENTS |
| 2014-07 |
Acquired ownership of INNOBASE CO., LTD. a company supports new graduate recruiting based on scouting. |
| 2014-07 |
Launched an employment support service for young people en KATSU |
| 2014-08 |
国内最大級の転職支援サービス「[en]社会人の転職情報」をリニューアルし、「エン転職」をオープン |
| 2014-08 |
Renewed the en TENSHOKU |
| 2014-12 |
日系企業の経営層に特化した人材紹介「エン エグゼクティブサーチ」をオープン |
| 2014-12 |
Launched en EXECUTIVE SEARCH, job placement service for executives of Japanese companies. |
| 2015-03 |
「女の求人マート」オープン |
| 2015-03 |
Launched ONNANO KYUJIN MART |
| 2015-07 |
「アイタンクジャパン」を子会社化 |
| 2015-07 |
Acquired ownership of i Tank Japan.inc |
| 2015-08 |
「エン転職コンサルタント」をリニューアルし、 「ミドルの転職」をオープン |
| 2015-08 |
Renewed the en Career Change Consultant and opened en MIDORUNO TENSHOKU |
| 2015-09 |
「[en]派遣のお仕事情報」をリニューアルし、 「エン派遣」をオープン |
| 2015-09 |
Renewed the en Temporary Staffing Placement and opened en HAKEN |
| 2015-10 |
定額制研修サービス「エンカレッジ オンライン」を提供開始 |
| 2015-10 |
Launched en College-Online, flat-rate training service |
| 2015-11 |
「[en]チャレンジ！はた☆らく」をリニューアルし、 「エンバイト」をオープン |
| 2015-11 |
Renewed the en New Career Challenge and opened en BAITO |
| 2016-03 |
企業クチコミサイト初のAndroidアプリ「カイシャの評判」をリリース |
| 2016-03 |
Release of "KAISHA NO HYOBAN," the first company review site app for Android |
| 2016-05 |
「エンバイト」のiOSアプリをリリース |
| 2016-05 |
Release of en BAITO iOS app |
| 2016-06 |
業界研究サイト「スマート業界地図」をオープン |
| 2016-06 |
Launch of industry research website, "SMART GYOKAI MAP" |
| 2016-08 |
完全無料の採用支援ツール「engage（エンゲージ）」をリリース |
| 2016-08 |
Release of engage app |
| 2016-09 |
「エン転職」をリニューアルオープン |
| 2016-09 |
Renewed en TENSHOKU |
| 2017-01 |
「ミドルの転職」をリニューアルオープン |
| 2017-01 |
Renewed MIDDLE NO TENSHOKU |
| 2017-04 |
20代ハイクラスのための転職サイト「AMBI（アンビ）」オープン |
| 2017-04 |
Launched AMBI |
| 2017-06 |
採用のインパクトで社会を変える「ソーシャルインパクト採用プロジェクト」始動（第1弾：大阪府・四條畷市副市長公募プロジェクト実施） |
| 2017-12 |
社員の離職リスク可視化ツール「HR OnBoard」をリリース |
| 2017-12 |
Release of HR OnBoard app |
| 2018-01 |
「エン入社後活躍支援プログラム」公式アプリをリリース |
| 2018-01 |
Release of our official app – en-japan’s Program to Support Activities after Joining Companies |
| 2018-06 |
東京証券取引所 市場第一部へ市場変更 |
| 2018-06 |
Change in market to the First Section of the Tokyo Stock Exchange for en-japan |
| 2018-11 |
LINE株式会社との共同出資会社より「LINEキャリア」 をリリース |
| 2018-11 |
Release of LINE career app by co-parent company |
| 2019-02 |
UXデザインカンパニーの「アウルス株式会社」がグループイン |
| 2019-02 |
Acquired ownership of OWLS,INC. |
| 2019-03 |
インドのIT人材派遣「Future Focus Infotech」がグループイン |
| 2019-03 |
Turned Future Focus Infotech – an IT personnel employment agency in India – into a sub-subsidiary |
| 2019-05 |
採用支援ツール「engage（エンゲージ）」、利用企業が20万社を突破 |
| 2019-05 |
Number of companies using en-japan’s “engage” recruitment support tool breaks through 200,000 |
| 2019-06 |
外国人向け求人一括検索サイト運営の「株式会社JapanWork」がグループイン |
| 2019-06 |
Acquired ownership of JapanWork,Inc. |
| 2020-01 |
フリーランスエンジニア・デザイナー向け案件サイト運営「株式会社 Brocante」がグループイン |
| 2020-01 |
Acquired ownership of Brocant,Inc. |
| 2020-06 |
会社クチコミサイト「カイシャの評判」をリニューアルし、「en Lighthouse」をオープン |
| 2020-06 |
CEO／COOの求人に特化した人材紹介サービス 「エン 社長候補」を開始 |
| 2020-06 |
Webエンジニアのための転職サイト「エンジニアHub キャリア」をオープン |
| 2020-06 |
Launched en Lighthouse |
| 2020-06 |
Launched Engineer Hub Career |
| 2020-10 |
リファレンスチェックサービス「ASHIATO」を提供開始 |
| 2020-10 |
Launched ASHIATO |
| 2021-03 |
社員・アルバイト向け求人サイト「エンゲージ」オープン |
| 2021-03 |
Launched engage |
| 2021-04 |
チーム相性テスト 「Chemistry（ケミストリー）」提供開始 |
| 2021-04 |
Launched Chemistry |
| 2021-08 |
セールス及びマーケティングのノウハウ・リソース提供を通じ、企業の業績向上を支援する「エンSX（セールストランスフォーメーション）」事業を開始 |
| 2021-08 |
Launched en SX |
| 2022-11 |
社員・バイト求人サイト「エンゲージ」公式アプリをリリース |
| 2023-03 |
若手ハイキャリア向けスカウト転職サービス「AMBI（アンビ）」公式アプリをリリース |
| 2023-06 |
若手ハイキャリア向けスカウト転職サービス「AMBI（アンビ）」会員数100万人を突破 |
| 2024-03 |
ミドル世代向けのスカウト転職サービス「ミドルの転職」公式アプリをリリース |
| 2025-07 |
会社クチコミサイト「エンゲージ 会社の評判」をリニューアルし、「エン カイシャの評判」をオープン |
| 2025-07 |
Renewed the company review site “engage Company Reviews” and launched “en Kaisha no Hyoban.” |
| 2025-09 |
Back Check Inc., which operates a reference check service, joined the en Group. |
| 2025-09 |
リファレンスチェックサービス運営「back check株式会社」がグループイン |
| 2025-10 |
Changed the company name from “en Japan Inc.” to “en Inc.” |
| 2025-10 |
「エン・ジャパン株式会社」より「エン株式会社」へ商号変更 |
| 2026-04 |
「株式会社PeopleX」と合弁会社「エンPeopleX株式会社」を設立 |
