Top startup launches for the week of September 15-21, 2026

62 top startup and company launches for the week of September 15-21, 2026, ranked by verified X views on Launch Archive.

62 launches
31

Excited to announce that @profound has raised a $180M Series D led by @sequoia and @kleinerperkins. AI was quick to transform verifiable domains like software engineering. It is now doing the same across every vertical. Profound is diffusing AI into the marketing org at the https://t.co/5jsUWBliNN

Sep 15, 2026
Views144.4k
Comments47
Reposts30
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32

Meet your visual AI agent by Collov Labs: seeing what you see, responding naturally, and helping you get things done. Hands-free. Look. Ask. Act. Through your Meta glasses. Powered by hybrid on-device + cloud intelligence: lightweight processing stays local, with deeper cloud https://t.co/dWCtDaIaH0

Sep 17, 2026
Views110.7k
Comments29
Reposts20
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Introducing Siteglade | AI Website builder specialized in Design Describe your idea, shape every detail through conversation, and publish a website that feels like your brand. https://t.co/hK7ptiVz3Q

Sep 21, 2026
Views75.7k
Comments6
Reposts2
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35

Today we’re introducing flow, micro1’s next-generation data platform for turning human expertise into measurable capability gains. At the core of flow are Realms, micro1’s real-world RL environments where experts establish what strong performance looks like. flow-gen models https://t.co/TBWNPZEP9W

Sep 15, 2026
Views73.1k
Comments68
Reposts66
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36

Raindrop (@raindrop_ai) is building the safety layer for AI agents. As agents get more capable and take on more complex work, Raindrop detects when they go wrong in production, from failed tool calls and hallucinations to problems companies didn’t even know to look for. Now https://t.co/rzS8RMw6dl

Sep 17, 2026
Views66.9k
Comments30
Reposts24
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37

Kastle is building AI employees for banks. Its agents automate operations across mortgage servicing, consumer lending, and other back-office functions. Today, Kastle works with 10 of the top 25 mortgage servicers and has processed more than $2 billion in transactions. The https://t.co/09LiJvjsYW

Sep 18, 2026
Views62.4k
Comments39
Reposts14
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38

Today, we introduce the first creative agent for commerce It all starts from your brand. The agent's brain learns from your identity, your products, your top performers, creative skills... Then, the agent builds from it. You brief it like you'd brief a team. "Back-to-school https://t.co/Tp4XrRrM36

Sep 15, 2026
Views46.5k
Comments60
Reposts22
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39

Introducing our first agent tool: the Brand API This helps gen AI agents solve 3 problems: - Extract: produce on-brand assets when users already have a brand - Search: find and retrieve brands for inspiration, from our curated index - Verify: check their own work against, https://t.co/wzdeTFZYqX

Sep 15, 2026
Views40.5k
Comments22
Reposts13
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SUPERNOVA IS LIVE AND DELIVERED! After all these years, and all the work that went into it, I almost can’t believe I can finally say this out loud, *Supernova is fully live.* (Bears repeating every single day for the next 30 days, and just taking it in) And with it, we https://t.co/5HmbRY8id6

Sep 15, 2026
Views37.1k
Comments53
Reposts212
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42

Introducing Rivet BYOC ☁️ for AWS and Google Your data never leaves your security perimeter. Your entire agent infrastructure is in your VPC. Manage from the Rivet dashboard. https://t.co/34KpFNSL4g https://t.co/inuVHvKDUB

Sep 15, 2026
Views34.6k
Comments4
Reposts3
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43

🚀 Buddy AI Access (MCP) is live on Product Hunt today! AI agents shouldn't have to stop at the repo. Give them secure access to your infrastructure and workflow with Buddy MCP, with full control over exactly what they can see and do. Join the discussion 👇

Sep 15, 2026
Views32.3k
Comments12
Reposts4
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44

Today we're launching Iris, the financial network telecom operators plug into to earn on what they already own. Operators built the roads the digital economy runs on. Everyone else got rich building the city on top. From 2012 through 2025, traffic on operator networks grew more https://t.co/FzoYzAuFz5

Sep 16, 2026
Views31.7k
Comments20
Reposts16
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45

Today we’re launching Keythorn. AI isn’t just thinking anymore. It’s moving money, talking to customers, and taking action. Every new agent brings new risk. The future runs on AI. We’re building the insurance for it. Meet @TryKeythorn ↓ https://t.co/Oz4mT02phr

Sep 15, 2026
Views31.4k
Comments74
Reposts30
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46

The canvas is evolving. Introducing THE BUTTERFLY EFFECT 🦋 The first solo digital collection from renowned contemporary artist Dan Pearce. Years of color, texture & experimentation. Now reimagined digitally. This is only the beginning. https://t.co/cY22rcxzFp

Sep 15, 2026
Views31.2k
Comments626
Reposts207
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47
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Today we’re introducing Crypto Accounting Bench (CAB) — a benchmark built on real crypto accounting workflows that cannot be recreated from public blockchain data alone. It tests whether AI can produce complete, balanced journal entries for real-world crypto activity. https://t.co/J2mlF15Y4A

Sep 15, 2026
Views25.7k
Comments8
Reposts7
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49

My AI Betting Bot is now live!🚨 All bets are tracked on the website every month, with full transparency on P/L.📈 The first 25 people who sign up will get 50% off!🙌 Join 👉 https://t.co/y8WBFDX6Cx https://t.co/OgYLtUWS5m

Sep 15, 2026
Views22.9k
Comments10
Reposts0
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50

Over the past two months we open-sourced a set of on-device audio models. The name is Audio8. The series can run on phones, PCs, and other hardware with limited compute and memory. You can use them for local inference right away. What’s included: ASR: 0.1B, 0.3B, 0.6B, 3B TTS: https://t.co/eWnEWmoA4H

Sep 15, 2026
Views18.2k
Comments7
Reposts1
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introducing Pinterest in Krea Agent. now you can bring all your pins and boards into the tool and use them as context for your agents. try it now at krea . ai / agent https://t.co/dy6tGvRwBE

Sep 15, 2026
Views15.4k
Comments28
Reposts19
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53

Wallachia, 1846. The roads are old, the winters are long, and the villages have been keeping something between themselves for centuries. Introducing Blood. Official Opening. A Morphic Original. https://t.co/66zQ7pjZJh

Sep 18, 2026
Views13.6k
Comments14
Reposts16
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54

We have raised a $3.6M strategic round to accelerate the development of GAEA’s Emotional Layer, expand our global community, and bring emotionally aware AI agents to life. Backed by: MH Venture (@mhventures), CGV FOF (@CGVFOF) , K24 Ventures(@K24Ventures)and M2M https://t.co/hkXPmTxJq1

Sep 18, 2026
Views13.1k
Comments69
Reposts27
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55

Introducing THIS / THAT Model 1.0. Trained by FLock. Not another chatbot. A best-in-class open-source model built to decide. 94.1% success rate on our 68-question decision test, outperforming GPT-5.6, Deepseek-4.1-flash, Kimi K3, Jev, and more. Just 1.9B parameters. Runs https://t.co/nF2BgKjgth

Sep 21, 2026
Views12.7k
Comments19
Reposts16
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56

One market rises. Another reacts. Everything is connected. BingX Multi-Asset Platform is now live. The World’s Leading Multi-Asset Trading Platform. 𝘾𝙤𝙣𝙣𝙚𝙘𝙩 𝙈𝙖𝙧𝙠𝙚𝙩𝙨. 𝙐𝙣𝙡𝙤𝙘𝙠 𝙊𝙥𝙥𝙤𝙧𝙩𝙪𝙣𝙞𝙩𝙞𝙚𝙨. #MultiAssetPlatform

Sep 15, 2026
Views12.4k
Comments167
Reposts27
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57

Crucible Wallet Extension v2.1.1 is LIVE. This isn’t just an update. We rebuilt the entire wallet experience from the ground up. A completely new UI. More control over your TAO. More Bittensor tools built directly into your wallet. What’s new in v2.1.1: ✔️Completely updated UI https://t.co/AtzQyL4F4W

Sep 16, 2026
Views12.4k
Comments5
Reposts9
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58

We just released a new limited bundle at https://t.co/DfTNS6v5Iw: - 8.5 oz of maple syrup from the High Wood - three hand-poured leaf candles - a 5” maple leaf sticker designed by @RachelToRome https://t.co/p4jlD37l7z

Sep 15, 2026
Views10.5k
Comments15
Reposts11
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Quartr is now available in Microsoft 365 Copilot. Finance professionals can now query structured first-party data from 16K+ public companies inside Copilot Chat, Excel, and the Researcher agent. https://t.co/1M1pEqXq3b

Sep 18, 2026
Views9.78k
Comments4
Reposts1
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