Private Markets, Angel and Secondary Investing, Sacra

Sacra

Private Markets, Angel and Secondary Investing

Bringing transparency to private markets so investors, founders, and employees can build on conviction. Sacra delivers deeply researched insights on the private companies shaping tomorrow's markets. By surfacing the data, context, and operator perspective that are missing from private markets today, we help secondary buyers and sellers price equity accurately and unlock liquidity for the people building these businesses.

Private Capital Markets

<ul><li>Replit's user base shifted from technical students and educators to nontechnical business people building personal software and internal tools, with AI features like the Replit agent enabling this transformation.</li><li>Integrated cloud services create stickiness and prevent users from leaving the platform, as nontechnical users can't easily migrate to traditional cloud infrastructure.</li><li>As Replit's focus shifted to nontechnical users, the product evolved from a web-based IDE to a natural language interface where users primarily interact with chat to build applications.</li></ul>

Replit's user base shifted from technical students and educators to nontechnical business people building personal software and internal tools, with AI features like the Replit agent enabling this transformation.Integrated cloud services create stickiness and prevent users from leaving the platform, as nontechnical users can't easily migrate to traditional cloud infrastructure.As Replit's focus shifted to nontechnical users, the product evolved from a web-based IDE to a natural language interface where users primarily interact with chat to build applications.

Product & Engineering Leader At Replit On Churn & Retention In Vibe Coding

<ul><li>AI app builders are misunderstood as tools for non-coders, but most users need technical knowledge to customize the generated code.</li><li>Bolt's surprise adoption came from experienced developers using it to accelerate front-end work, not from non-technical users building simple websites.</li><li>The AI app builder market will likely split between code-first platforms for developers and visual "vibe building" tools for non-coders, with the winners enabling seamless transitions between both modes.</li></ul>

AI app builders are misunderstood as tools for non-coders, but most users need technical knowledge to customize the generated code.Bolt's surprise adoption came from experienced developers using it to accelerate front-end work, not from non-technical users building simple websites.The AI app builder market will likely split between code-first platforms for developers and visual "vibe building" tools for non-coders, with the winners enabling seamless transitions between both modes.

Marketing Executive At Bolt.New On AI Code Editor Adoption Patterns

<ul><li>Replit has been growing at a compounding monthly growth rate of 34.9% over the last 3 months, neck-and-neck with Lovable at 35.9% CMGR3 and $100M ARR.</li><li>Sacra estimates Replit’s annual recurring revenue (ARR) hit $106M in June 2025, up 6.6x from $16M at the end of 2024.</li><li>Text-to-app & vibe coding has been a massive monetization driver for Replit both in 1) driving a higher proportion of its user base to pay, going from 15K paying customers on 40 million users to 175K paying customers over the last 12 months and 2) growing ARPU from ~$192 to ~$575.</li></ul>

Replit has been growing at a compounding monthly growth rate of 34.9% over the last 3 months, neck-and-neck with Lovable at 35.9% CMGR3 and $100M ARR.Sacra estimates Replit’s annual recurring revenue (ARR) hit $106M in June 2025, up 6.6x from $16M at the end of 2024.Text-to-app & vibe coding has been a massive monetization driver for Replit both in 1) driving a higher proportion of its user base to pay, going from 15K paying customers on 40 million users to 175K paying customers over the last 12 months and 2) growing ARPU from ~$192 to ~$575.

<ul><li>Sacra estimates that Lovable hit $84M ARR in June 2025, up from $7M at the end of 2024.</li><li>Sacra estimates Lovable hit $84M ARR at the end of June 2025, with its 3-month compounded monthly growth rate (CMGR3) dropping to 36% vs. its 51% CMGR6.</li><li>We last covered Lovable in March 2025, hitting $17M ARR in 3 months after launch with their tool for generating full-stack apps from natural language.</li></ul>

Sacra estimates that Lovable hit $84M ARR in June 2025, up from $7M at the end of 2024.Sacra estimates Lovable hit $84M ARR at the end of June 2025, with its 3-month compounded monthly growth rate (CMGR3) dropping to 36% vs. its 51% CMGR6.We last covered Lovable in March 2025, hitting $17M ARR in 3 months after launch with their tool for generating full-stack apps from natural language.

<ul><li>Sacra estimates that OpenRouter hit $5M in annualized revenue in May 2025, on $100M in GMV, up from $1M in annualized revenue at the end of 2024.</li><li>Launched in 2023, OpenRouter built a universal API endpoint for LLMs, hooking up to 400+ different models through a single integration.</li><li>The explosion of AI models across 60+ providers and 400+ model variants is making OpenRouter core infrastructure for connecting AI apps to models.</li></ul>

Sacra estimates that OpenRouter hit $5M in annualized revenue in May 2025, on $100M in GMV, up from $1M in annualized revenue at the end of 2024.Launched in 2023, OpenRouter built a universal API endpoint for LLMs, hooking up to 400+ different models through a single integration.The explosion of AI models across 60+ providers and 400+ model variants is making OpenRouter core infrastructure for connecting AI apps to models.

United States

AI-powered coding tool for autocompletion, code review, and error detection across IDEs

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Codeium (CODEIUM US)

Product & Engineering Leader At Replit On Churn & Retention In Vibe Coding

How did you break down the user base for Replit? Who were the main customer segments, and how did those evolve over time...

Sacra

Marketing Executive At Bolt.New On AI Code Editor Adoption Patterns

What's the biggest misconception people have about Bolt or about AI app builder tools more broadly...

Sacra

Replit At $106M ARR

TL;DR: At a Sacra-estimated $106M in annual recurring revenue, Replit has been growing at a compounding monthly growth rate of 34.9% over the last...

Sacra

Lovable At $84M ARR Growing 36% MoM

TL;DR: With every AI app generator from Replit to Bolt.new to Vercel’s v0 converging & competing on the same core feature set, Lovable is...

Sacra

$100M/year Plaid Of AI

TL;DR: As developers move from wrapping single LLMs to stitching together multiple models, OpenRouter has emerged as the universal LLM...

Sacra

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