John Milles-Kiriazzi

Co-Founder & CEO, Standard Metrics · 1 appearance on the record.

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John Melas-Kyriazi is the co-founder and CEO of Standard Metrics. His company provides portfolio management software for more than 150 venture capital firms and 10,000 companies.

14statements → 7claims → 2claims resolved → 3.64/5average certainty → 1.71/5average debate potential → ≈4.0/5argument clarity, estimated →

1 supported 1 partly supported 0 contradicted 5 not checkable as stated how the 7 claims stand · each chip opens the sources

3 predictions · 4 assertions · 4 insights · 3 disclosures · every statement was checked. The predictions and assertions are the 7 claims: statements the public record can support or contradict. 2 are resolved, and 5 name no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.

The record, in short

What the tape says about how John argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.

Their most notable supported claim

Assertion Supported
Melas-Kyriazi: Claude Automatically Generates DCF Models in Excel
“Like one thing that we published recently was you can go into Excel, hook it up with Claude, hook up Claude with standard metrics, and then ask it to do a discounted cashflow for a portfolio company. It'll just build it for you.”
John Milles-Kiriazzi Apr 17, 2026 ▶ 27:44 How AI Agents are Changing Investing · Joe Lonsdale

Expressed certainty vs assessment result

none yet certainty 1
none yet certainty 2
50% certainty 3
100% certainty 4
none yet certainty 5

weighted support: a fully supported claim counts one, a partly supported claim counts half. Each filled bar is clickable and opens exactly those claims; "none yet" means nothing said at that certainty level has resolved yet

How they sound: not measured why? →

We measure speaking style by listening to the audio itself, and a fair number needs at least 2,000 words from one person on tape we have measured. There is too little of John Milles-Kiriazzi on measured tape to publish a rate. This says nothing about how they speak.

Everything John Milles-Kiriazzi said on American Optimist that made the record, most notable first. Filter by type, assessment or year in the ledger →

Insight
Melas-Kyriazi: AI Has Eradicated Traditional SaaS Switching Cost Moats
“Because of AI, that's changing. It's cheaper for competitors to build software. It's cheaper for people to vibe code their own software. And it's also easier to migrate data because of AI agents. So I think switching costs have gone down. And so I think it's r…”
John Milles-Kiriazzi Apr 17, 2026 ▶ 25:25 How AI Agents are Changing Investing · Joe Lonsdale
Disclosure
Melas-Kyriazi: Standard Metrics Creates Marketing Content Engineered for LLMs
“We're creating content specifically for LLMs that's also human readable and useful for humans, but it's really engineered to make sure that LLMs understand what we do.”
John Milles-Kiriazzi Apr 17, 2026 ▶ 24:11 How AI Agents are Changing Investing · Joe Lonsdale
Insight
Melas-Kyriazi: You Cannot Vibe Code a Network or Proprietary Dataset
“You can't like vibe code a network. You can't vibe code a new data set.”
John Milles-Kiriazzi Apr 17, 2026 ▶ 26:39 How AI Agents are Changing Investing · Joe Lonsdale
Insight
Melas-Kyriazi: AI Enables Investors to Conduct Technical Diligence Within Hours
“I think like AI as a technical co-pilot for diligence is actually one of the most interesting use cases for AI. As an investor right now. I don't think it's a replacement for human experts necessarily, but it certainly is a huge help. If you're, if you come ac…”
John Milles-Kiriazzi Apr 17, 2026 ▶ 6:23 How AI Agents are Changing Investing · Joe Lonsdale
Prediction Not checkable as stated
Melas-Kyriazi: AI Data Extraction From Unknown Documents Requires Human QA
“What's tougher is feeding in a completely unknown document and having AI extracted well out of the unknown documents. We do that currently, but we use humans in the loop to make sure that we QA. It is not a fully solved problem yet. We think it will be in the …”
John Milles-Kiriazzi Apr 17, 2026 ▶ 18:48 How AI Agents are Changing Investing · Joe Lonsdale
Disclosure
Melas-Kyriazi: Standard Metrics Tracks LLM Search Visibility With Daily Prompts
“So yeah, so we actually use software that helps us. It runs hundreds of prompts per day across four or five kind of major LLMs. It helps us to identify exactly where standard metrics is getting mentioned. Which pieces of content that are linked to standard met…”
John Milles-Kiriazzi Apr 17, 2026 ▶ 23:45 How AI Agents are Changing Investing · Joe Lonsdale
Prediction Not checkable as stated
Melas-Kyriazi: Major Opportunity Ahead for AI-Automated Venture Valuations
“I think that there's going to be a lot of opportunity for innovation in, in automation around valuations, leveraging AI plus benchmarks, plus proprietary company data, as well as Public market comps and other.”
John Milles-Kiriazzi Apr 17, 2026 ▶ 27:05 How AI Agents are Changing Investing · Joe Lonsdale
Assertion Partly supported
Melas-Kyriazi: Claude Autonomous Task Duration Has Reached 20 Hours
“What there's a task that has a 50% chance of successful completion. How long does that task look like for a given model? I think Claude is now at like 20 hours or something like that. And it was at like, you know, one hour a year ago.”
John Milles-Kiriazzi Apr 17, 2026 ▶ 31:29 How AI Agents are Changing Investing · Joe Lonsdale
Insight
Melas-Kyriazi: SaaS Apps Must Go Headless to Integrate User AI Agents
“Some people are referring to this as like a headless model, and I think it's really important for companies to be thinking and building with that in mind and making sure that if their users are extremely sophisticated with how they're thinking about building t…”
John Milles-Kiriazzi Apr 17, 2026 ▶ 32:39 How AI Agents are Changing Investing · Joe Lonsdale
Prediction Not checkable as stated
Melas-Kyriazi: AI Back-Office Automation Will Drive Explosion of Small Businesses
“I think what we're seeing now, which is really exciting is this explosion of small businesses getting started. And I think that people are going to be able to spend more time on what they're truly passionate about, probably spend more time on things that direc…”
John Milles-Kiriazzi Apr 17, 2026 ▶ 34:17 How AI Agents are Changing Investing · Joe Lonsdale
Assertion Not checkable as stated
Melas-Kyriazi: VCs Use Claude and ChatGPT to Critique Investment Memos
“Another thing we're seeing is that firms are writing investment memos, and then they're using tools like Claude and ChatGPT to poke holes in them. What am I missing? Where, where's my argument weakest? And then using that to help to guide the diligence process…”
John Milles-Kiriazzi Apr 17, 2026 ▶ 16:05 How AI Agents are Changing Investing · Joe Lonsdale
Assertion Not checkable as stated
Melas-Kyriazi: Singapore VC Uses AI Agents to Automate LP Reporting
“For example, we have one customer in Singapore that's using an agent orchestration tool, and it's building this wide variety of AI agents that interface with standard metrics, grab data, and fulfill a bunch of really critical internal reporting workflows. For …”
John Milles-Kiriazzi Apr 17, 2026 ▶ 16:25 How AI Agents are Changing Investing · Joe Lonsdale
Disclosure
Melas-Kyriazi: AI Agents Do Vast Majority of Standard Metrics Data Operations
“And the first place we launched AI agents in our product was to assist the data operations team. Now AI is doing the vast majority of the work.”
John Milles-Kiriazzi Apr 17, 2026 ▶ 20:16 How AI Agents are Changing Investing · Joe Lonsdale
Assertion Supported
Melas-Kyriazi: Claude Automatically Generates DCF Models in Excel
“Like one thing that we published recently was you can go into Excel, hook it up with Claude, hook up Claude with standard metrics, and then ask it to do a discounted cashflow for a portfolio company. It'll just build it for you.”
John Milles-Kiriazzi Apr 17, 2026 ▶ 27:44 How AI Agents are Changing Investing · Joe Lonsdale

Appearances (1)

EpisodeDateSpeaking time
How AI Agents are Changing Investing · Joe Lonsdale Apr 17, 2026 23m
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