Information & Communication: Most profitable Japanese companies

Listed Japanese companies ranked by net income attributable to owners of the parent.

Corporate taxes paidRevenueNet incomeTotal assets World ranking →

609 listed companies (total ¥9.37T)

#Company Net incomeRevenueTaxes paidTotal assets
301 株式会社i-plug
4177 · Information & Communication · Mar 2026
¥478M¥5.8B¥58.0M¥5.0B
302 Edia Co.,Ltd.
3935 · Information & Communication · Feb 2026
¥476M¥4.7B¥48.3M¥2.8B
303 Sun* Inc.
4053 · Information & Communication · Dec 2025
¥476M¥14.8B¥276M¥16.1B
304 Gendai Agency Inc.
2411 · Information & Communication · Mar 2026
¥473M¥7.5B¥103M¥5.4B
305 Dawn Corporation
2303 · Information & Communication · May 2026
¥472M¥1.7B¥172M¥3.3B
306 System Integrator Corp.
3826 · Information & Communication · Feb 2026
¥458M¥5.6B¥190M¥5.7B
307 HPC SYSTEMS Inc.
6597 · Information & Communication · Jun 2026
¥456M¥7.9B¥229M¥11.4B
308 株式会社スマートドライブ
5137 · Information & Communication · Sep 2025
¥454M¥2.9B¥530,000¥2.4B
309 BeeX inc.
4270 · Information & Communication · Feb 2026
¥453M¥10.6B¥212M¥5.8B
310 株式会社ABEJA
5574 · Information & Communication · Aug 2025
¥448M¥3.6B¥5.2M¥5.3B
311 Hi-CRATES CO.,LTD.
4172 · Information & Communication · Sep 2025
¥448M¥2.4B¥231M¥4.7B
312 AR advanced technology, Inc.
5578 · Information & Communication · Aug 2025
¥445M¥14.2B¥102M¥6.8B
313 Infcurion, Inc.
438A · Information & Communication · Mar 2026
¥445M¥9.5B¥148M¥10.8B
314 Forside Co.,Ltd.
2330 · Information & Communication · Dec 2025
¥441M¥8.7B¥38.1M¥4.7B
315 セーフィー株式会社
4375 · Information & Communication · Dec 2025
¥438M¥19.0B¥24.3M¥12.1B
316 fonfun corporation
2323 · Information & Communication · Mar 2026
¥425M¥2.1B¥843,000¥3.3B
317 WITZ Corporation
4440 · Information & Communication · Aug 2025
¥424M¥4.9B¥194M¥4.1B
318 株式会社エブリー
607A · Information & Communication · Jun 2026
¥424M¥5.0B¥2.8M¥2.6B
319 株式会社SYSホールディングス
3988 · Information & Communication · Jul 2025
¥423M¥14.1B¥277M¥7.9B
320 株式会社Mマート
4380 · Information & Communication · Jan 2026
¥423M¥1.4B¥174M¥3.1B
321 CRI Middleware Co., Ltd.
3698 · Information & Communication · Sep 2025
¥421M¥3.4B¥120M¥5.8B
322 Jig-Saw Inc.
3914 · Information & Communication · Dec 2025
¥418M¥3.6B¥229M¥5.3B
323 株式会社ブロードエンタープライズ
4415 · Information & Communication · Dec 2025
¥417M¥7.4B¥2.3M¥10.8B
324 テラテクノロジー株式会社
483A · Information & Communication · Mar 2026
¥413M¥4.7B¥180M¥3.6B
325 ユナイトアンドグロウ株式会社
4486 · Information & Communication · Dec 2025
¥411M¥3.5B¥167M¥3.5B
326 アイビーシー株式会社
3920 · Information & Communication · Sep 2025
¥411M¥2.4B¥52.8M¥3.7B
327 Billing System Corporation
3623 · Information & Communication · Dec 2025
¥408M¥4.5B¥251M¥30.1B
328 Ridge-i Inc.
5572 · Information & Communication · Jul 2026
¥408M¥3.0B¥123M¥4.5B
329 Makuake, Inc.
4479 · Information & Communication · Sep 2025
¥407M¥4.6B¥10.9M¥7.4B
330 Goodpatch Inc.
7351 · Information & Communication · Aug 2025
¥407M¥5.1B¥17.0M¥5.2B
331 S&J株式会社
5599 · Information & Communication · Mar 2026
¥405M¥2.3B¥130M¥3.0B
332 Nomura System Corporation Co, Ltd.
3940 · Information & Communication · Dec 2025
¥404M¥3.3B¥175M¥4.0B
333 Capital Asset Planning, Inc.
3965 · Information & Communication · Sep 2025
¥402M¥9.7B¥45.1M¥6.6B
334 SYSTEMS DESIGN Co.,Ltd.
3766 · Information & Communication · Mar 2026
¥393M¥10.0B¥144M¥6.9B
335 株式会社パワーソリューションズ
4450 · Information & Communication · Dec 2025
¥388M¥8.1B¥246M¥6.5B
336 GSI Co., Ltd.
5579 · Information & Communication · Mar 2026
¥377M¥4.6B¥140M¥3.6B
337 HEROZ株式会社
4382 · Information & Communication · Apr 2026
¥376M¥6.4B¥77.2M¥8.5B
338 SM ENTERTAINMENT JAPAN Co.,Ltd.
4772 · Information & Communication · Dec 2025
¥376M¥10.2B¥54.5M¥14.5B
339 BroadBand Security, Inc.
4398 · Information & Communication · Jun 2026
¥371M¥6.8B¥69.1M¥4.5B
340 株式会社pluszero
5132 · Information & Communication · Oct 2025
¥367M¥1.5B¥80.6M¥1.9B
341 TeamSpirit Inc.
4397 · Information & Communication · Aug 2025
¥363M¥4.9B¥28.7M¥4.5B
342 ユミルリンク株式会社
4372 · Information & Communication · Dec 2025
¥363M¥3.1B¥166M¥3.6B
343 Scala, Inc.
4845 · Information & Communication · Jun 2026
¥362M¥8.5B¥335M¥10.4B
344 Ateam Holdings Co., Ltd.
3662 · Information & Communication · Jul 2026
¥359M¥23.0B¥977M¥14.8B
345 Aeria Inc.
3758 · Information & Communication · Dec 2025
¥352M¥16.5B¥178M¥21.2B
346 AI inside Inc.
4488 · Information & Communication · Mar 2026
¥351M¥4.7B¥193M¥6.8B
347 ChatPlus Co., Ltd.
598A · Information & Communication · Jun 2026
¥347M¥1.2B¥169M¥1.3B
348 GRID Inc.
5582 · Information & Communication · Jun 2026
¥345M¥3.1B¥58.0M¥5.1B
349 株式会社ベーシック
519A · Information & Communication · Dec 2025
¥345M¥2.3B¥2.4M¥1.2B
350 GMO Commerce,Inc.
410A · Information & Communication · Dec 2025
¥343M¥2.5B¥226M¥4.0B
351 株式会社unerry
5034 · Information & Communication · Jun 2026
¥330M¥4.9B¥131M¥4.2B
352 株式会社エニグモ
3665 · Information & Communication · Jan 2026
¥327M¥6.3B¥305M¥15.3B
353 SIOS Corporation
3744 · Information & Communication · Dec 2025
¥320M¥19.1B¥360M¥8.7B
354 株式会社Globee
5575 · Information & Communication · May 2026
¥318M¥2.0B¥150M¥2.6B
355 Rococo Co. Ltd.
5868 · Information & Communication · Dec 2025
¥318M¥9.2B¥177M¥5.0B
356 Acmos Inc.
6888 · Information & Communication · Jun 2026
¥316M¥7.5B¥246M¥5.8B
357 Living Technologies Inc.
4445 · Information & Communication · Sep 2025
¥315M¥3.6B¥101M¥3.3B
358 株式会社フーバーブレイン
3927 · Information & Communication · Mar 2026
¥309M¥5.6B¥120M¥7.9B
359 株式会社アクリート
4395 · Information & Communication · Dec 2025
¥308M¥8.8B¥104M¥7.1B
360 株式会社フツパー
478A · Information & Communication · Dec 2025
¥304M¥1.3B¥710,000¥2.4B
361 株式会社情報戦略テクノロジー
155A · Information & Communication · Dec 2025
¥304M¥8.0B¥172M¥4.1B
362 Commerce One Holdings Inc.
4496 · Information & Communication · Mar 2026
¥302M¥3.9B¥251M¥3.6B
363 Logizard Co.,Ltd.
4391 · Information & Communication · Jun 2026
¥302M¥2.4B¥157M¥2.9B
364 BroadBand Tower, Inc.
3776 · Information & Communication · Dec 2025
¥300M¥15.3B¥167M¥19.2B
365 LiNKX, Inc.
584A · Information & Communication · Jun 2026
¥297M¥1.9B¥153M¥2.1B
366 Nextgen,Inc.
3842 · Information & Communication · Mar 2026
¥292M¥4.3B¥9.9M¥3.7B
367 株式会社Photosynth
4379 · Information & Communication · Dec 2025
¥292M¥3.4B¥6.3M¥3.9B
368 アジアクエスト株式会社
4261 · Information & Communication · Dec 2025
¥291M¥4.9B¥242M¥2.9B
369 LaKeel, Inc.
4074 · Information & Communication · Dec 2025
¥288M¥7.7B¥177M¥6.1B
370 WirelessGate, Inc.
9419 · Information & Communication · Dec 2025
¥281M¥8.3B—¥4.4B
371 rakumo Inc.
4060 · Information & Communication · Dec 2025
¥272M¥1.8B¥172M¥4.2B
372 株式会社シンクロ・フード
3963 · Information & Communication · Mar 2026
¥270M¥5.5B¥358M¥11.5B
373 DATA Horizon Co.,Ltd
3628 · Information & Communication · Mar 2026
¥268M¥5.1B¥9.7M¥6.8B
374 TECHNOLOGIES, Inc.
5248 · Information & Communication · Jan 2026
¥267M¥10.1B¥328M¥23.3B
375 Faber Company Inc.
220A · Information & Communication · Sep 2025
¥264M¥2.6B¥67.4M¥2.9B
376 リックソフト株式会社
4429 · Information & Communication · Feb 2026
¥264M¥10.9B¥158M¥9.6B
377 Batonz Co., Ltd.
554A · Information & Communication · Mar 2026
¥262M¥2.0B¥40.8M¥1.2B
378 Jorudan Co.,Ltd.
3710 · Information & Communication · Sep 2025
¥262M¥2.8B¥0¥5.5B
379 Writeup Co.,Ltd.
6580 · Information & Communication · Mar 2026
¥258M¥3.5B¥351M¥3.8B
380 MKSystem Corporation
3910 · Information & Communication · Mar 2026
¥257M¥3.3B¥20.6M¥2.3B
381 株式会社ディ・アイ・システム
4421 · Information & Communication · Sep 2025
¥256M¥7.2B¥111M¥3.1B
382 株式会社メンタルヘルステクノロジーズ
9218 · Information & Communication · Dec 2025
¥255M¥6.4B¥61.4M¥5.4B
383 TalentX Inc.
330A · Information & Communication · Mar 2026
¥255M¥1.8B¥512,000¥1.7B
384 エキサイトホールディングス株式会社
5571 · Information & Communication · Mar 2026
¥253M¥10.8B¥0¥11.1B
385 TOSE Co., Ltd.
4728 · Information & Communication · Aug 2025
¥250M¥6.6B¥30.8M¥7.8B
386 Hatch WORK Co., Ltd.
148A · Information & Communication · Dec 2025
¥247M¥2.8B¥7.0M¥2.9B
387 Chuokeizai-Sha Holdings,Inc.
9476 · Information & Communication · Sep 2025
¥245M¥3.3B¥35.7M¥6.1B
388 BRANU株式会社
460A · Information & Communication · Oct 2025
¥242M¥2.1B¥43.2M¥1.2B
389 Opro Co., Ltd.
228A · Information & Communication · Nov 2025
¥241M¥2.6B¥66.9M¥2.8B
390 LAYERED Inc.
634A · Information & Communication · Jun 2026
¥240M¥2.0B¥50.5M¥1.1B
391 ノバシステム株式会社
5257 · Information & Communication · Dec 2025
¥234M¥6.7B¥148M¥4.1B
392 Hatena Co., Ltd
3930 · Information & Communication · Jul 2025
¥231M¥3.8B¥30.8M¥3.5B
393 Tokyo Communications Group,Inc.
7359 · Information & Communication · Dec 2025
¥230M¥6.2B¥143M¥3.7B
394 Mynet Inc.
3928 · Information & Communication · Dec 2025
¥228M¥7.5B¥44.9M¥4.7B
395 zig-zag,Inc.
340A · Information & Communication · May 2026
¥228M¥1.5B¥137M¥2.6B
396 IPS Holdings Co.,Ltd.
4335 · Information & Communication · Jun 2026
¥226M¥3.8B¥128M¥3.3B
397 Riskmonster.Com
3768 · Information & Communication · Mar 2026
¥223M¥3.8B¥66.3M¥7.0B
398 Socialwire Co., Ltd.
3929 · Information & Communication · Mar 2026
¥222M¥3.5B¥33.6M¥3.5B
399 Gaiax Co.Ltd.
3775 · Information & Communication · Dec 2025
¥219M¥3.5B¥6.7M¥2.3B
400 Daiwa Computer Co., Ltd.
3816 · Information & Communication · Jul 2026
¥218M¥3.2B¥188M¥6.4B

By sector

Information & Communication609Services558Retail Trade323Wholesale Trade299Electric Appliances228Machinery211Chemicals201Construction149Real Estate131Foods125Other Products110Metal Products88Banks83Pharmaceutical81Transportation Equipment79Land Transportation61Glass & Ceramics Products51Precision Instruments51Textiles & Apparels47Other Financing Business43Iron & Steel35Warehousing & Harbor Transportation34Securities & Commodity Futures33Nonferrous Metals32Electric Power & Gas26Pulp & Paper24Rubber Products16Insurance15Fishery, Agriculture & Forestry11Marine Transportation11Oil & Coal Products9Air Transportation5Mining5

From the latest annual securities reports filed with EDINET. Fiscal years differ by company.