Financial analyst turned journalist. Covering VC/startups at @TechCrunch. Previously @PitchBook, @VCjournal. email for Signal: marina.temkin@techcrunch.com.

Joined September 2013
4 Photos and videos
It's common knowledge that some of the ARR numbers reported by startups are exaggerated. I dove deep into the topic and found that in many cases, investors are fully aware that the numbers aren't real. techcrunch.com/2026/05/22/ho…
Excellent reporting by @MTemkin at @TechCrunch on how AI companies are inflating revenue by reporting CARR as ARR. Please retweet so that we can get back to reality and permanently kill CARR as a valuation anchor. Delusion is not good for anyone. "One VC told TechCrunch that he has seen companies where CARR is 70% higher than ARR, even though a significant chunk of that contracted revenue will never actually materialize." “Investors can’t call it out,” a VC told TechCrunch. “Everyone has a company monetizing CARR as ARR.” The biggest thing that has surprised me since my tweet went viral was the amount of nervous, sheepish laughter from VCs on the topic: "Haha... Oh, I'm not sure if it's that big a deal 🙂" While other VCs say privately: "We see this constantly and it's becoming a serious problem." techcrunch.com/2026/05/22/ho…
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Scoop confirmed: exactly two weeks later, Anthropic's $900B looks done.
Sources: Anthropic has agreed to the terms of a $30B fundraising at a $900B valuation, with Sequoia, Dragoneer, Greenoaks, and Altimeter co-leading the round (@georgenhammond / Financial Times) (Visit Techmeme dot com for the link and full context!)
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Marina Temkin retweeted
Canadian legaltech company Clio says its ARR has reached $500M, citing demand for its AI services; it was valued at $5B after a $500M Series G in November 2025 (@mtemkin / TechCrunch) (Visit Techmeme dot com for the link and full context!)
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Marina Temkin retweeted
Ian Crosby's Synthetic, which is building an AI bookkeeper, raised a $10M seed led by Khosla; Crosby founded Bench, which raised $100M and imploded in 2024 (@mtemkin / TechCrunch) (Visit Techmeme dot com for the link and full context!)
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Marina Temkin retweeted
I've said it before, but CVF is one of the most interesting financials products that we offer founders at GC.
Musely secures $360M from General Catalyst without giving up equity techcrunch.com/2026/05/01/mu…
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I seem to have a talent for scooping AI coding startup fundraises right before M&A. Last year, I broke @windsurf's last round, but the deal fell through, resulting in an eventual acqui-hire by Google.   Last week, I scooped @cursor_ai round, which was just killed by SpaceX.
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I've been hearing that many startups are essentially using the same approach to for ARR as 11X did. When startups report ARR, I almost always assume it's annualized run rate, or latest month multiples by 12. Now it sounds like even that metric can be manipulated. DMs opened.
It’s time to expose a huge scam in AI startups: Contracted ARR The reason many AI startups are crushing revenue records is because they are using a dishonest metric The biggest funds in the world are supporting this and misleading journalists for PR coverage. The setup: Company signs 3-year enterprise deals. Year 1 is discounted (say $1M), Year 2 steps up ($2M), Year 3 is full price ($3M). They report $3M as “ARR” — even though they’re only collecting $1M right now. The worst part: The customer has an opt-out option at 12 months! It’s not actually a 3 year contract. In the chart below, by Q5 the company is trumpeting ~$100M “ARR” to press, while actual cash-generating, in-effect ARR is ~$35M. That’s ~3x inflation. On top of this, enterprise AI companies are bundling full-time “forward deployed engineers” into deals massively reducing margins, sometimes producing Year 1 negative margins. At some point customers are going to start triggering their opt-out clauses or aggressively negotiating down Year 3 pricing. And a wave of enterprise AI companies may collapse.
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Scoop: a16z and Thrive investing in Cursor $2B round. Other details are that Cursor is finally slightly gross-margin positive. The company is expecting to reach over $6B in annual run rate by end-of the year. techcrunch.com/2026/04/17/so…
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Don't know what's better, being called "some random woman" or a "Bro." I was expecting the latter, but @im_roy_lee's language was surprisingly clear and polished when I interviewed him last summer.
Cluely CEO Roy Lee admits to publicly lying about revenue numbers last year techcrunch.com/2026/03/05/cl…
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RIP Scott Adams. 10 years ago, I moderated a chat with him and Irina Block (Android logo creator) at the Palo Alto JCC. Scott joined our small Russian-Speaking Women in Tech club completely pro-bono. It was a fun, inspirational evening, and we were grateful for his generosity.
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Marina Temkin retweeted
3 Dec 2025
You know you have touched a nerve when @TechCrunch writes about your tweet! Kudos to my partner @JayaGup10 for saying what every VC was thinking: that "king making" is back in fashion! techcrunch.com/2025/12/03/vc…
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10 Sep 2025
RT @eoghan: I am offering $500k in $10k grants to paint murals of the face of Iryna Zarutska in prominent US city locations Please contac…
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Marina Temkin retweeted
7 Aug 2025
Source: Windsurf's gross margins are "very negative"; many believe the same margin pressure is impacting Cursor, Lovable, Replit, and other vibe coding tools (@mtemkin / TechCrunch) techcrunch.com/2025/08/07/th… techmeme.com/250807/p53#a250… x.com/Techmeme/status/186309…
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Scoop: LangChain is raising fresh capital at about $1B valuation from IVP. A rich price for a startup whose revenues are ARR is $12M - $16M, according to sources. techcrunch.com/2025/07/08/la…
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