Partner @NEA investing in enterprise & vertical AI. Previously, @GGVCapital, @MorganStanley, BD/Mktg @amazon @Lot18 @Forbes. Golfer ⛳️. And best of all - mom ✨.

Joined January 2009
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12 Jan 2024
Very excited to join the team @NEA and continue to partner with amazing founders across B2B SaaS, APIs & AI! 💥
11 Jan 2024
🎉 We're thrilled to announce that Tiffany Luck has joined NEA as a Partner on the Technology Investing Team. Welcome, @lucktm! 📰 nea.com/news/press-releases/…
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Today we're announcing the Billion Dollar Build. An 8-week competition where teams will use Perplexity Computer to build a company with a path to $1B. Finalists have the opportunity to secure up to $1M in investment from the Perplexity Fund and up to $1M in Computer credits.
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Excited for another great HumanX conference!! This time in SF.
Mar 18
📢 NEA's @lucktm will be featured at Human X next month to discuss 'Where Early Stage AI Money Is Going Now' humanx.co/speakers/tiffany-l… Use code HX26_TLUCK to save $150 on your ticket: i.snoball.it/p/JT7Heul4/l/22
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Seeing a lot of mixed takes on what LLMs do to vertical software moats. Most are framed as if the biggest threat to software is "an LLM in a chat window." But the real threat is the north star: "AI Agents working with 100% reliability, enterprise context, and at institutional scale" that is slowly becoming reality. Some quick thoughts on the biggest misses I'm seeing: Business logic and institutional context are THE most important value add. Firms want expert vertical AI Agents not because they want another chatbot, but because they want something that can deliver outcomes with deep, firm-specific context. Similarly, software companies that are deeply embedded in business context have a meaningful moat. But AI's advantage is that it can be built to adapt to different types of business logic while using a shared platform. Thoughtful UI matters. UI alone is not a moat. But assuming that sophisticated AI Agents can be reduced to a chat box is a huge oversight. Users need to understand how to build Agents that best represent their workflows, how to collaborate and provide feedback, how to get them to reliably interface with other tools. Overloading all of that into a chat box just doesn't work — our lived experience at Samaya — and the need for guided, structured interaction is real. Strong engineering is still not "trivially accessible." While AI coding tools offer a real increase in productivity, building reliable, fast, scalable, and secure systems — the foundation for enterprise-grade AI Agents — is still a substantial lift. And that's not even mentioning model training work that requires deep technical understanding. AI and software teams that maintain a bar for technical excellence continue to have an important edge. With the coding tools, it's technical excellence coupled with focus and velocity. (See e.g. x.com/ibab/status/1983356398… from @ibab ) Nailing the "long heavy tail." When I was at Google, I spent a lot of time training models to be accurate on the "long heavy tail" — a large set of less common but important use cases. Fast forward to now: what's in the long heavy tail has changed, but not its existence. We consistently find small errors in our AI systems (e.g., company tickers, mixing up metrics) that have to be corrected with urgency so they don't compound as the Agent executes. I expect we will always have a changing "long heavy tail" that needs custom development. Proprietary data is not necessarily a moat. On the surface, proprietary data seems like a strong moat, especially for software incumbents. But in practice, a lot of proprietary data is not truly proprietary. It may be a data product with revenues and pressures tied to licensing it out, aggregated across different primary sources — now easier with AI — or tied to other third parties. I expect we'll see a trend towards data becoming more broadly accessible as the value accrues to what you do with the data.
29 Oct 2025
A common mistake that AI companies make nowadays is to not give their engineers enough time and mental calm to do their best work. Constant deadlines, pressure and distractions from daily AI news are poison for writing good code and systems that scale well. That’s why most AI APIs and products have reliability issues. A good company culture that mixes excellence with focus and enough rest leads to faster and better results. The best example of how to do it well is the early Google culture from 1998 which resulted in one of the largest scale and most reliable services on the web in just a few short years. Founders should copy some of the strategies that Larry and Sergey used. They are still underrated IMO despite their huge reputation.
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Exciting news @samaya_AI — building the future of AI for finance! 🪄
Thrilled to share two big milestones for @Samaya_AI: the launch of the Agent Control Plane (ACP) and new investment from NVentures (@nvidia VC arm) and @databricks Ventures! 1) The Agent Control Plane (ACP) is a new architecture for personalized, long-horizon AI Agents that execute autonomously for hours, embedding your institutional context and your thesis into every decision. (Like a supercharged Agent harness built for investment decision making.) 2) New investment from NVentures (NVIDIA's VC arm) and Databricks Ventures to support ACP development and the shared belief that verticalization is the key unlock for AI Agents in finance. The hardest challenge for AI in finance is going beyond regressing to the mean. AI must have sophisticated cause-and-effect reasoning, grounded in what's unique to each investor — to translate global information into personalized investment conviction.
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This week our co-founder Soyoung Lee took the stage at the #Under30Summit 🎤 She demoed how TwelveLabs makes video as searchable as text, helping creators studios instantly: 🔎 Find exact scenes 📝 Generate metadata ⚡️ Go from raw footage → finished story faster Thanks @Forbes @zoyahasansoomro for having us! #VideoAI #TwelveLabs
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28 Aug 2025
Huge congrats to @maithra_raghu!! Technically brilliant, amazing leader, and a great human all around. We @NEA are beyond lucky to work with you and everyone on team @samaya_AI!
Surprised and delighted to be on the @TIME 100 AI list! (And in very good company!) It’s especially meaningful to have this recognition this year, which has been one of incredible growth and milestones for Samaya. We closed our Series A led by NEA, and with other stellar investors earlier this year. But most importantly, we went from a smaller set of initial users at the start of the year, to being live, globally, with thousands of users that rely on Samaya every minute of every day to help them navigate the financial information ecosystem. Building a company is an exercise in sheer grit. There are many times you want to quit. The will to keep going comes from the real, measurable impact Samaya is having on our users, the trust and love our customers have for the product, and working with such a brilliant and talented team. Thank you for your faith in us, and we’re excited to build towards the vision of a new type of financial ecosystem, where humans and AIs collaborate seamlessly on high-stakes investment workflows. Much more to come!
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5 Aug 2025
Today we're launching August, the configurable legal AI platform built specifically for midsize law firms! We've raised $7M from NEA, Pear VC, and leaders at Ramp, OpenAI, and Bain Capital Ventures. Law firms across four continents already trust us to streamline their workflows, saving hours every day. Go to august.law to learn more!
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Full post here, in collaboration with @lucktm 🔗 nea.com/blog/a-call-for-100x… For founders with a differentiated take on the future, this is the time and we want to hear from you!☄️
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Tiffany Luck retweeted
In sports, speed = everything. ⚡ Join TwelveLabs & @Snowflake on Aug 7 to see how video AI data cloud infra is changing the game. 📊 Prep massive sports data 🎥 Auto-generate highlights ⚡ Streamline content ops 🗓 8/7 @ ⏰ 10AM PT 🔗 Save your spot: shorturl.at/kqUj3 #TwelveLabs #VideoAI
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31 Jul 2025
We are living in an era of moonshots & @annbordetsky and I love to brainstorm truly out of this world ideas! If you are building something 100x that goes beyond the incremental, we would love to meet and hear your vision for the future! Please reach out! nea.com/blog/a-call-for-100x…
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At #AWSSummitNYC, our co-founder Soyoung Lee joined @theCUBE to break down how TwelveLabs is helping orgs: 🔍 Search decades of footage ✂️ Generate highlight reels 🛡️ Analyze surveillance 🧠 Power recommendations Watch it here: youtube.com/watch?v=PWMXvUuL… #TwelveLabs #VideoAI
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16 Jul 2025
With all of the amazing AI advancements, can we finally get rid of spam calls? 😑
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16 Jul 2025
Exciting day!! Go team! 💥
Big news: TwelveLabs models are now in @awscloud Bedrock! Search, analyze & understand massive video libraries—securely & at scale. 🎯 Find key scenes ⚽ Spot every goal celebration 🎞️ Generate highlights in minutes Explore what’s possible: aws.amazon.com/bedrock/twelv… #VideoAI #AmazonBedrock #TwelveLabs
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15 Jul 2025
Every video frame tells a searchable story. 🎥🔍⚡️ TwelveLabs on Amazon Bedrock brings multimodal AI understanding to video content, analyzing actions, objects & background sounds. Pinpoint any detail in your video's narrative with human-like precision. #AWS #AWSSummit 👉 go.aws/4nY1B8T
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