# Top 10 in Tech - What to know for Week ending October 16, 2026

Published: 16 October 2026
Canonical: https://www.top10in.tech/posts/top-10-in-tech-what-to-know-for-week-ending-october-16-2026

## 1. SaaS METRIC OF THE WEEK

I bet if you asked any founder their growth rate, you would probably get it instantly. But if you ask how long it takes to earn back what they spent winning a customer.........crickets. But [that's the number investors check first](https://www.the-founders-corner.com/p/the-number-vcs-check-before-they?utm_source=substack&publication_id=3053309&post_id=216555233&utm_medium=email&utm_content=share&utm_campaign=email-share&triggerShare=true&isFreemail=true&r=2l6zh&triedRedirect=true). Median B2B SaaS is 16 months, top quartile under 6.

Link: https://www.the-founders-corner.com/p/the-number-vcs-check-before-they?utm_source=substack&publication_id=3053309&post_id=216555233&utm_medium=email&utm_content=share&utm_campaign=email-share&triggerShare=true&isFreemail=true&r=2l6zh&triedRedirect=true

## 2. MANAGEMENT

Ever feel weird running a startup like it's a friggin' classroom? If you nodded your head, you're not alone. [This piece unpacks "educational trauma"](https://staysaasy.com/management/2025/09/14/educational-trauma.html) — why many leaders default to teacher mode, and how to build an adult-to-adult culture instead.

Link: https://staysaasy.com/management/2025/09/14/educational-trauma.html

## 3. CAPITAL

Anyone who's raised here has heard the dreaded phrases: "Too early," "too crowded," "not in our thesis" - VC-isms. [This article breaks down the ](https://www.the-founders-corner.com/p/the-reasons-why-investors-say-no)[_real_](https://www.the-founders-corner.com/p/the-reasons-why-investors-say-no)[ reasons VCs say no](https://www.the-founders-corner.com/p/the-reasons-why-investors-say-no). 10 rejection themes, decoded with some brutal clarity. A must-bookmark/read in prep for your next raise.

Link: https://www.the-founders-corner.com/p/the-reasons-why-investors-say-no

## 4. CODE REVIEW

Code review is DEAD! Here are 16 things Thorsten Ball (he literally wrote the book on building interpreters) believes about [where software development is heading](https://thorstenball.com/blog/2026/09/19/what-i-believe-about-the-future-of-software-development/). A few that'll start a fight in your engineering channel: code review dies, unit tests might too, and most bugs won't be coding bugs - they'll come from asking for the wrong thing.

Link: https://thorstenball.com/blog/2026/09/19/what-i-believe-about-the-future-of-software-development/

## 5. SCALE

Think $250K ARR per head is great? According to [this ICONIQ report](https://www.iconiq.com/growth/insights/the-iconiq-pacesetter-index), the top AI companies (at $100M+ ARR) do $655K, top quartile is $890K. That's a $200M company running with about 300 people vs. 800. Also, at $100M+ ARR, the median grows 115%, keeping 90% of revenue before expansion, as it does at $655K ARR per employee.

Link: https://www.iconiq.com/growth/insights/the-iconiq-pacesetter-index

## 6. INFERENCE

Tech word of the year probably - Tomasz Tunguz argues that [AI inference is about to become the most important market in software](https://tomtunguz.com/inference-is-the-most-important-market-in-software/), and that every app is about to become an AI reseller. Inference will hit about $350B by 2027, nearly 2x the database market. If AI usage starts eating half your revenue, what's left of your margin?. The main [models are commoditizing though](https://tomtunguz.com/what-if-the-models-are-commoditized/), prices are down 41%, and token use up 50% since July.

Link: https://tomtunguz.com/inference-is-the-most-important-market-in-software/

## 7. PRICING

Fast follow from #6, here's that margin squeeze from the inside. If you're pricing an AI product right now? [Read this](https://www.focusedchaos.co/p/pricing-an-ai-product) - the real unit economics for the AI product Candor: $2.50 to run an interview, $7 to buy one, and a free trial that costs him $68 a signup. The whole pricing model is in a public spreadsheet (you can copy). Oh but here is the gotcha nobody budgets for - upgrading the model made the product better but burned 25-35% more tokens.

Link: https://www.focusedchaos.co/p/pricing-an-ai-product

## 8. TOP 100

a16z's [Top 100 Consumer AI Apps is out](https://www.a16z.news/p/top-100-consumer-ai-apps-seventh), and this time it adds actual US card-spend data - which is key! Only 4.5% of US consumers pay for ChatGPT, Gemini, or Claude. The top 1% of payers average \~$903/month and outspend the entire bottom half combined.

Link: https://www.a16z.news/p/top-100-consumer-ai-apps-seventh

## 9. MOAT

Another follow from #6 - if the models are commoditizing, what's left to defend? Dan Hockenmaier has [a one-hour Moat test for ya](https://www.lennysnewsletter.com/p/how-to-tell-if-a-startup-has-a-moat)! Find the compounding advantage - switching costs, network effects, economies of scale, or data. Speed, brand, a great team, and funding don't count (he calls those "fuel"). Then check what the team actually works on every day (not what the strategy deck says).

Link: https://www.lennysnewsletter.com/p/how-to-tell-if-a-startup-has-a-moat

## 10. CASE STUDY

YOU SUCK **-** [12 companies whose first product flopped](https://www.opensourceceo.com/p/first-everything-sucks). YouTube was a video dating site, so few users that it turned to Craigslist. Slack was the internal chat tool inside a failed game called Glitch. Bill Kerr's roundup of first products that were dumpster fires.

Link: https://www.opensourceceo.com/p/first-everything-sucks

## POD OF THE WEEK

A follow up fron #6, #7, and #9 this week - from SaaStr - [Agent Pricing is Chaos](https://saastr.libsyn.com/saastr-880-agent-pricing-is-chaos-heres-what-were-seeing-from-the-buyer-side-the-agents-015) - here's what we're seeing from the buyer side.

Link: https://saastr.libsyn.com/saastr-880-agent-pricing-is-chaos-heres-what-were-seeing-from-the-buyer-side-the-agents-015