AI Deals and Investments
  • All Technology
  • AI
  • Autonomy
  • B2B Growth
  • Big Data
  • BioTech
  • ClimateTech
  • Consumer Tech
  • Crypto
  • Cybersecurity
  • DevOps
  • Digital Marketing
  • Ecommerce
  • EdTech
  • Enterprise
  • FinTech
  • GovTech
  • Hardware
  • HealthTech
  • HRTech
  • LegalTech
  • Nanotech
  • PropTech
  • Quantum
  • Robotics
  • SaaS
  • SpaceTech
AllNewsDealsSocialBlogsVideosPodcastsDigests

AI Pulse

EMAIL DIGESTS

Daily

Every morning

Weekly

Tuesday recap

NewsDealsSocialBlogsVideosPodcasts
A16z Leads $21M Series A in AI‑Native Tax Compliance Platform Sphere
Series AAISaaSB2B GrowthVenture Capital

A16z Leads $21M Series A in AI‑Native Tax Compliance Platform Sphere

P
Pulse
•November 18, 2025
P
Pulse•Nov 18, 2025
0

Participants

Sphere

Sphere

company

Andreessen Horowitz

Andreessen Horowitz

investor

Felicis

Felicis

investor

Deal Summary

Sphere, an AI‑driven tax compliance platform, announced a $21 million Series A funding round led by a16z, with participation from Y Combinator and Felicis Ventures. The capital will accelerate AI development, expand global tax authority integrations, and grow the sales team targeting B2B companies scaling internationally.

0

Comments

Want to join the conversation?

Loading comments...