Shoya Matsumori @pineforesta
Founder & CEO @ Jinba (YC W26) / 🇯🇵Ph.D. in CS https://t.co/LuoSNgwYBO jinba.io San Francisco, CA Joined April 2022-
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it is pretty crazy that people need to shift their mental model to resize the terminal window to make things display correctly with @ClaudeDevs "if you could not fix the product, fix the human" --Mythos such a good product, shipped with a legend model.
We announced our A today. A dream I always wanted. I dedicate it to my big brother Anand. He’s not with us anymore and onto his next life. I know he’s watching over me. 🕉️ is a special feature in my heart.
Congrats!! Let's go mastra!
We’re excited to announce today that @mastra has raised a $22M Series A led by Spark Capital. This brings our total capital raised to $35M:
Your upper bound is literally limited by the 20 people you spend the most time with. Proximity is the single most important factor, and by nature, it's something you can't overcome.
Here's a fun shot from our recent work with Jinba for their launch video. Product captures are the bare minimum. We bring your product to life to give your launch the impact it deserves.
応援ありがとうございます！
今週末からYC W26バッチの投資週間！ 今日は朝8時から夜10時まで20社 卒業生投資家は今日〜火曜日が激動期間で、そこから一般投資家への紹介などのサポートを行い、来週末のデモデイに向けて準備 トップ10％のスタートアップは今日の段階でラウンドが埋まり、トップ30％がデモデイまでに埋まるイメージです 私は現在9社に投資済み。次バッチの会社にも3社投資完了しました！ 今回もすごい会社がとても多いので、皆様デモデイをお楽しみに！
@jamesfong @magicmind fully loaded
YC卒業生の間でTaroさんについて話すと「彼は最高なエンジェルだ」と毎回言われます．Happy to have you on board, Taro-san!
YCに参加中のJinbaに投資しました！🎉 Jinbaは日本人CEO YCスタートアップ6社目となります👏（たぶん） JinbaはすでにFortune Global 500の銀行・保険会社を含む40,000人以上のユーザーに利用され、売上はX億円以上。YC W26バッチでも売上トップ10%の成長を見せている、要注目のスタートアップです。
@agupta @ycombinator hopefully sometime in Japan
Thanks James! Excited!
⚡ Jinba (YC W26) builds enterprise grade AI workflow automations through chat. Entire teams can use this, not just engineers. They also offer an on-prem solution, built in, for organizations that need it. Enterprise companies have strict requirements around scalability,
⚡ Jinba (YC W26) builds enterprise grade AI workflow automations through chat. Entire teams can use this, not just engineers. They also offer an on-prem solution, built in, for organizations that need it. Enterprise companies have strict requirements around scalability, security, and deployment. Jinba solves all of this. jinba.io They've already seen some impressive traction and revenue numbers serving over 40,000 users at major financial institutions. @pineforesta and @Gozengogo_ started this business in Japan and are ready to go global. @pioneer_fund is very excited to support them!
🎉 New Invest: Jinba 🎉 7 figures in revenue. 40,000+ users across Fortune Global 500 banks and insurers. Top 10% by revenue in the YC W26 batch. That’s Jinba. Thrilled to share that I’m investing in Jinba alongside Y Combinator and Pioneer Fund. Jinba is the vibe coding tool for the enterprise. Business users build AI workflows simply by chatting, then deploy them as MCPs with one click so the entire team can start using them immediately. Enterprise-grade role management, audit logging, and on-prem deployment are built in from day one, making it possible to ship AI workflows inside regulated environments. @pineforesta (Ph.D. in ML) and @Gozengogo_ (ex-McKinsey) are building the AI workflow layer for the enterprise. Let's go Jinba.
Thanks Taro! Legendary investor.
🎉 New Invest: Jinba 🎉 7 figures in revenue. 40,000+ users across Fortune Global 500 banks and insurers. Top 10% by revenue in the YC W26 batch. That’s Jinba. Thrilled to share that I’m investing in Jinba alongside Y Combinator and Pioneer Fund. Jinba is the vibe coding tool
@Fondocom @jinbaflow @Gozengogo_ Thanks @Fondocom team!
Thanks!
Jinba launches, Workflow Builder for Enterprise AI Automation | FounderJournal fondo.ai/3P1EGwn
Lucas Urbisaia @LMUrbisaia
96 Followers 369 Following Chief Executive Janitor @PraxosInc | I love history and collecting vinyl records from the '80s
Frank @lifetime0x
74 Followers 666 Following build a boring business (YC W26) | A self-taught programmer, learning Rust/Typescript/Ocaml
Wiedy Mi @wiedymi
667 Followers 559 Following I create things I want to exist | building https://t.co/vPZm1fJdG1 in https://t.co/L9j67mNUZx with help of @aestiabot | No context, programming, daily life and anime stuff.
Ali Tabba @alitabba_
139 Followers 639 Following Founder @ Gravy (YC P26) | Prev Co-founder @ KiranaKart/Zepto, Ex BlackRock
平野哲也/オン�... @ONLY_STORY_
9K Followers 9K Following シェアしてくれたらシェアで返します|基本フォロー返します|経営する中でのしくじり、案件情報等を投稿| BtoB営業|決裁者マッチング一筋11年|国内最大規模の経営者マッチングPF運営|累計26億円の資金調達|ベストベンチャー100選出|つよいい会社をつくる|早稲田政経| 営業顧問半額モニター募集中。詳細は下記リンクより
tt @tt6217803648456
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Dipesh Khangarot @DipeshKhangarot
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小林 活水 (Katsum... @Katsumi1972
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AI PICKS @aipicks_jp
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Pioneer @pioneer_fund
2K Followers 180 Following A fund of 500+ Y Combinator alumni investing in Y Combinator startups.
hamayu | はまゆう @hamayu_tototo
13 Followers 204 Following ベンチャー役員（雑用係）10年。父親（雑用係）数年。 全ての雑用をAI（claude code）で効率化して、更なる雑用を。
RemarkableMe @Remarkable26390
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Yuti G, EA @YutiG_EA
3 Followers 639 Following EA helping US founders & individuals navigate tax & compliance without overpaying | 1040 · 1040NR · 1065 · 1120 · 1120-S · Multi-State | AfterNative
Eli Brown @iEchoic
995 Followers 1K Following Visiting partner at @ycombinator • founder at @teamguilded • engineer at @instagram, @xbox, @facebook, @roblox • angel investor • Starcraft II grandmaster
YASUTAKA｜トレー�... @yasu_ai_journey
59 Followers 90 Following 🚀数年前にテクニカルを勉強したけど挫折。現在再度チャレンジ中。アウトプットする為に、Xでつぶやいていきます。SNSで発信をしている凄いトレーダーの足元にも及ばないけど、トレードが好き。少ない金額でも良いので、安定して毎月プラスにする事を意識する事！トレーダーを目指す皆さん、宜しくお願いします！
畠山 祥｜6社起�... @AKRHTKYM
702 Followers 348 Following Stanford←JAXA MDL←Waseda←Toyama 詳細・ご依頼は固定投稿から For details & inquiries ▼
Liam Collins @liamcollins____
430 Followers 1K Following building @proxis_ai | YC S24 The open-source founder - everything in public Path to $40k mrr: ⬛︎▢▢▢▢▢▢▢▢▢ https://t.co/RbhbMZPiZ7 https://t.co/jFga9mQDYe
Haree3 @Haree3187441
26 Followers 364 Following crypto活動をはじめて約3年になります。 エアドロタスクを実施するようになってからは約1年 少額運用でできる範囲でのタスクを日々実行中。 エアドロタスク、BCGゲーム 今後は、トレードやbotterについても取り組んでいきたいです。 生成AIにも興味あり
Ankit Yadav @AnkitYadav39376
1 Followers 52 Following
Demilade @DevbyteX
110 Followers 218 Following Founding Full-Stack Engineer | AI Architect | Building scalable 0-to-1 infrastructure across AI automation, voice ai, multi-agent systems, and secure fintech.
Azouzi @azouzidesign
70 Followers 237 Following Product designer ✧ Design partner for AI founders at https://t.co/Dk8jqNTrI1 ✧ Book a free call: https://t.co/yGkGEkPLjx
岡田｜SNS運用代... @bouei_war
642 Followers 3K Following 【業界最安値のsns運用代行サービス】 現在 : snsマーケ会社の広報|sns運用のノウハウを発信します| 【SNS実績】半年でフォロワー2万人増加 / 月4000万inp獲得 / ご依頼はDMからお願いします。
Hiroshi @HiroshiTkk
445 Followers 747 Following 東大EEIC/情報理工 → Indeed → ベトナムでスタートアップ共同創業(KAMEREO🇻🇳) → 外資テックでEM 大企業・スタートアップ・外資、3つの世界で見えたことを発信中 Opinions are my own.
Oriri Baba @oririuzornwanne
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Bei Zhang @bei_zhang01
52 Followers 568 Following Growth. I help launch and grow: https://t.co/ircHKQMCA9, https://t.co/KiQvmXYRZi, https://t.co/Spf6uXrW9B, Relay, and more.
minh quang @Kimyoun05522521
128 Followers 3K Following Đừng nói anh yêu em nếu anh không thể cho em điều đó
おきあみ | 海外... @okiami8
516 Followers 199 Following 英語ゼロで海外→飲食5年→エンジニア6年 フルスタック（React / Node / AWS） 6月帰国→海外案件狙いで独立 エンジニア×英語で市場価値を上げる方法を発信していきます
ラスカル @Rascal_AI_5150
4 Followers 29 Following 製造業の社内SEが、生成AIと格闘する日常をつぶやいていきます。 さっそくnoteを公開！ ●社内SE歴20年の非エンジニア ●突然降ってきた「AIでDX」の無茶振り ●数千万円の見積もりと現場の絶望 ここから逆襲が始まります。現場のリアルを書きました👇 https://t.co/yB3locxqpa
Nao Yukawa | Lifestac... @nyneurotech
2K Followers 2K Following co-founder & ceo @LifestackAI - calendar x oura ring | check out how fluent i am in japanese @NaoYukawa
Le Bon 🦊 @Nie_HAM
29K Followers 19K Following Head of growth x building @AppSnair. Scout https://t.co/fBIaAenpif Tracking liquidity and macro due to personal interests. Sometimes I share, but mostly under an NDA
Kuzma @Kouwalsen
2K Followers 7K Following A Product Designer. Developing applications and devices. Built one of the most accessible interfaces the world has ever seen. @Julialanguage dev
ahsaan farooq @ahsaanfarooq9
2 Followers 567 Following 7+ Startups, 13+ Growth & Marketing Tools Built | Helping Founders Launch, Automate & Scale
Piyush Dewangan @PiyushDev77
0 Followers 59 Following
Keiko Miwa | Coreline... @keiko____miwa
1K Followers 542 Following Investor@Coreline Ventures / ex-HIRAC FUND / ex-UBS IBD / ⛷🏔 / 🇯🇵🇦🇺🇸🇬 Tweets are my own view🌟
owk @ooooyyyykkkk
39 Followers 304 Following
nalu ! @naluconcepcion
269 Followers 282 Following
Frank @lifetime0x
74 Followers 666 Following build a boring business (YC W26) | A self-taught programmer, learning Rust/Typescript/Ocaml
Wiedy Mi @wiedymi
667 Followers 559 Following I create things I want to exist | building https://t.co/vPZm1fJdG1 in https://t.co/L9j67mNUZx with help of @aestiabot | No context, programming, daily life and anime stuff.
Hari @HarivanshRathi
551 Followers 731 Following building @indexablehq (YC P26), prev https://t.co/j8TQuxh9WN
Kai Brokering @kai_brokering
3K Followers 864 Following 🇯🇵→🇺🇸 | YCX25 @VoiceOSApp | Hiring Marketing Interns
Paul Graham @paulg
3.3M Followers 791 Following
Shaoang Ma | medimo @umaumaBCI
2K Followers 2K Following medimo共同代表 / 東大医学部6年 / 医療現場の労働力不足をAIで解決する / ex Araya, 松尾研究所 note https://t.co/m1daC77mhE
Taichi Nakashima @deeeet
8K Followers 1K Following Father of twins. VP of Engineering @mercari_inc, leading Global expansion. Podcast at @e34fm
Ankit Gupta @agupta
17K Followers 1K Following general partner @ycombinator. co-founder of @reverielabs (acquired). @harvard CS. 🫶 to @lucylnam.
Kaslin Fields @kaslinfields
6K Followers 2K Following GKE & OSS K8s Dev Advocate at Google, co-host of @KubernetesPod, CNCF Ambassador, tech comic creator. She/Her. https://t.co/EvEW0wbHVQ
Selin Kocalar @kocalars
10K Followers 698 Following COO @GetDelve | MIT | Forbes 30u30 | YC W24 | Z Fellows | Prod
Robert Chandler @bertie_ai
2K Followers 701 Following on a mission to free the gluemans. founder & cto @ wordware
Karun Kaushik @karunkaushik_
7K Followers 349 Following CEO @GetDelve | MIT, Forbes 30u30 Building the last piece of software for compliance
Filip Kozera @kozerafilip
6K Followers 289 Following founder @ sauna by wordware cambridge engineering
Sanchit monga @sanchitmonga22
2K Followers 1K Following Democratizing intelligence @runanywhereai YC
Yo Shibata (CEO of Ta... @yoyoshibata
6K Followers 953 Following Co-founder of Tailor(YCombinator S22). Tailor is the enterprise-grade Headless ERP Platform that allows developers to build tailor-made business software fast
国山ハセン @hasenkuniyama
37K Followers 1K Following Hasen Kuniyama [email protected] Broadcaster/Entrepreneur 🇺🇸SF@DG717 世界を広げるコミュニティ、作りました👇 「UNKNOWN MEMBERS」募集中 リンクをチェック！
安田喬一｜カサ... @kyoichi_yasuda
318 Followers 258 Following エンタープライズ生成AI「Kasanare」開発｜Forbes JAPAN「AI 50」選出｜採用強化中（Eng/PM/CS）フルリモート｜できるだけフォロバします（スパム等除く） ◆採用ページは下記リンクから◆
Rintaro @rintaro_121
85 Followers 165 Following
AIワークフロー�... @tomos_aiagent
23 Followers 25 Following AIワークフロー・AIエージェント・AIビジネス関連の真摯な投稿を心がけます。YouTubeにて登録者数1.1万人。嬉しい。 日本初のn8n公式アンバサダーに選ばれました。嬉しい。
ryoppippi @ryoppippi
8K Followers 501 Following coder without AI / building @rork & https://t.co/72drjx8iib
patti @dopabees
6K Followers 488 Following design engineer, incoming @vercel // prev @juliusai, @ibm, @ycombinator, masters lol player
Rui Ueyama @rui314
56K Followers 342 Following 米国Googleでソフトウェアエンジニア ＆ スタンフォード大学コンピュータサイエンス修士 → 自分の会社 → 東京大学コンピュータ科学博士課程（現在） Creator of LLVM lld and the mold linkers
いもす @imos
26K Followers 2K Following ソフトウェアエンジニア@PreferredNet(PFN)←@Google←京大知能情報＆@AtCoder創業。現職は金融時系列の研究(AAAI採択等)。修論はいもす法、卒論はないんたんの天気予報。ICPC世界大会、国際情報オリンピック日本代表他。いもすちゃんアイコンは岸田メル先生が描いてくれました。子供は8歳と4歳。
elysiaJS @elysiaJS
8K Followers 12 Following Ergonomic Framework for Humans. With End-to-End Type Safety, formidable speed, and exceptional developer experience. Supercharged by Bun
Theo - t3.gg @theo
343K Followers 4K Following Full time CEO @t3dotchat. Part time YouTuber, investor, and developer
The Health Lady @YasminThinks
3K Followers 4K Following Founder, Novara AI. Supervisor: @UCL AI for Bio & Healthcare. @GoogleStartups & UCL alum. Ex-JP Morgan
Oriol Vinyals @OriolVinyalsML
203K Followers 86 Following VP of Research & Deep Learning Lead, Google DeepMind. Gemini co-lead. Past: AlphaStar, AlphaFold, AlphaCode, WaveNet, seq2seq, distillation, TF.
Masato Otake / Kurash... @masatootake
6K Followers 2K Following Co-founder and CTO at Kurashiru, Inc. (Listed on TSE: 299A) https://t.co/qRLwGPyaz2
AX Base| AX情報発�... @dify_base
5K Followers 428 Following AX ベース(旧 Dify Base) / Claude CodeなどのAIエージェントツールや、DifyなどのAIを活用する人や企業の"拠点"となることを目指しています / AXを進めるすべての方に役立つ情報をお届け / ピン留めを確認👇
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56K Followers 484 Following got signals? @solid_js @Sentry 👫@RunningZ98577 🇨🇦
Jungkeun Hong @jungkeunhong
675 Followers 477 Following Quit mckinsey, came to sf to build 0-1 | solving tribal knowledge with AI glasses 👓🛠️🇺🇸🇰🇷 @carbynai
Luis Héctor Chávez @lhchavez
4K Followers 565 Following i'm lhchavez. i solve problems. cto @ https://t.co/SEPPbKpdq2
Hyperspell (YC F25) @hyperspell
3K Followers 6 Following Company brain for AI Agents. Build agents that learn, understand, and gain experience over time. Connected to all of your data.
まつにぃ @yugen_matuni
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Amy Xiao @amyxst
808 Followers 1K Following founder & ceo @cloudgluedev - building the video context layer for AI. prev ML, infra, engineering @snap, @aws, @rbcborealis, @arizeai & math/physics @uoft
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