Lark
AI Native Billing Platform
If you are part of Lark (or you are a YC founder who looks at Lark and thinks that is the kind of business I run), you probably do not have time for a six-month SEO agency contract. Seoable was built for that. Audit your site, queue 100 ready-to-publish posts, and run it all from your AI assistant.
About Lark
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.
Quick facts
- YC Batch
- Summer 2025
- Founded
- 2025
- Headquarters
- San Francisco
- Team size
- 2
- Industry
- B2B • Unspecified
- Tags
- artificial-intelligence, fintech, payments, b2b, subscriptions
- Website
- uselark.ai
Founders
Why founders like Lark use Seoable
- Ship without an agency. Audit your site and queue 100 posts in one afternoon. No briefs to write, no calls to take.
- Drive it from Claude or Cursor. Seoable is MCP-first. Your assistant can run audits, queue posts, and pull reports without you opening a dashboard.
- Pay per piece, not per seat. Credits instead of monthly seats. Buy what you need, when you need it.
- SEO that includes AI engines. Our audits check what ChatGPT, Claude, Perplexity, Gemini, DeepSeek, and Grok already say about you, not just Google.