AI Native Billing Platform
Lark is building an AI native billing platform to serve the needs of fast growing AI companies. Jack and Vijit previously built a usage-based billing system for a large billing provider. AI Pricing models are evolving fast and existing billing providers haven’t been able to adapt. Large AI companies have had to build their billing systems in-house because they couldn’t model their pricing with existing billing providers. Lark provides a flexible pricing engine that can support complex pricing models for these AI companies. It also eliminates billing operations overhead and improves the end user billing experience. Lark is already working with customers like Midjourney and CharacterAI to solve their billing issues and improve end user billing experience on top of existing billing providers. They are currently building a billing platform to onboard their existing and new customers to it in a few weeks.
Total Open and Closed Positions
Total open positions, and positions newly closed since the previous update
Department Headcount Over Time
Open positions per department · top 6 at any point in the window
Newly Opened and Closed Positions
Position Churn Rate
Positions closed within 14 days of opening · a high rate suggests posting instability — duplicates, pulled listings, or roles filled through internal or off-market channels
Time-to-Fill Distribution
Days from open to close · closed positions only
Salary Trend Over Time
Monthly median base salary · USD · annualized · p25/p75 dashed
Salary Range by Department
Employment Type
Technical vs. Non-technical
Open positions · by department
Top Roles by Department
Seniority Mix
Derived from job title keywords
Equity Range by Department
Top Skills
Top Tech Stacks
Skills Trend
Change in share of postings · recent 3 months vs. prior 3 months
Tech Stack Evolution
Positions opened per month · top 5 technologies