# Sphere

AI-native platform automating cross-border indirect tax compliance across 130+ jurisdictions.

Layer: Tax, Sales tax & VAT. Page: https://therebundler.com/stack/c/sphere

- Also covers: Transfer pricing & global tax
- Best for: Mid-market to enterprise
- Founded: 2021
- HQ: San Francisco, US
- Latest funding: Series A, $21M, Nov 2025
- Status: Active
- Website: https://getsphere.com
- Pricing: Collecting
- Works with: Collecting
- Time to go live: Collecting
- Founders: Collecting

Source: https://www.getsphere.com/. Last verified: Collecting.
Checked hq against https://www.getsphere.com/privacy on 2026-10-31.

Compare with: [Vertex](https://therebundler.com/stack/c/vertex.md), [Fonoa](https://therebundler.com/stack/c/fonoa.md), [Numeral](https://therebundler.com/stack/c/numeral.md), [Anrok](https://therebundler.com/stack/c/anrok.md), [Taxwire](https://therebundler.com/stack/c/taxwire.md), [Zamp](https://therebundler.com/stack/c/zamp.md)