Sphere
AI-powered sales tax, VAT and GST compliance
If you are part of Sphere (or you are a YC founder who looks at Sphere 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 Sphere
Sphere is an AI-powered cross-border tax compliance platform. We help companies like Eleven Labs, Replit and Windsurf automate their sales tax, VAT, GST compliance obligations. What makes us different to other vendors on the market is: 1. we have spent the last 1.5 years building local rails into tax authorities in both the US and internationally to properly automate compliance processes (no other vendor has done this), and 2. we're building the world's first AI-native tax engine (which will be the foundation for a broader cross border compliance platform; think Deel for international billing).
Quick facts
- YC Batch
- Winter 2022
- Founded
- 2021
- Headquarters
- San Francisco
- Team size
- 7
- Industry
- B2B • B2B
- Tags
- finance, b2b, ai
- Website
- www.getsphere.com
Founders
Why founders like Sphere 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.