hyperexponential

hyperexponential is the agentic underwriting platform for commercial P&C insurers, helping carriers improve decision quality, speed, and loss ratio performance.

AI agentsInsuranceEducation

Acquired by GGuidewire on October 27, 2026 for $1.7B · techcrunch.com.

TIMELINE · MONEY RAISED

hyperexponential | 2266 days from website to first raise on record

@hxtweets·Raised $73M in 1 sourced round·2 signals before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

1. October 27, 2026
   Acquired by GGuidewire · $1.7B
   Source: techcrunch.com
2. May 6, 2026
   Series A · amount undisclosed
   Source: fundraisingfox.com
3. January 11, 2024
   Series B+ · $73M
   BBattery Ventures (lead), AAndreessen Horowitz, HHighland Europe
   Source: TechCrunch
4. November 8, 2017
   X account created
5. October 28, 2017
   Website created

Founders and team

• AS
  Amrit Santhirasenan CEO & Co-Founder

  LinkedIn · source: hyperexponential.com
• MJ
  Michael Johnson Co-Founder

  LinkedIn · source: hyperexponential.com
• LG
  Laurence Garrett Non Executive Director
• TC
  Tom Clark CTO
• LS
  Lucy Szypula Head of Talent
• RG
  Richard Gunn COO
• WE
  Wojtek Erbetowski Engineering Manager

Investors

• AAndreessen Horowitz
• BBattery Ventureslead investor
• HHighland Europe

Companies like hyperexponential

• PPinpoint Predictive$23M Series A · Oct 2024
• FFoundational Insurance GroupSeed · Jul 2026
• BBeagle Labs$4.1M Pre Seed · Sep 2026
• CCorgi$40.7M Series B+ · Aug 2026
• SSocotra$50M Series B+ · Mar 2022
• RRiverside$30M Series B+ · Dec 2024

Other companies backed by Battery Ventures

• BBay$37M Series A · Nov 2026
• MMiter$40M Series B+ · Sep 2026
• GG5 Labs$14M Seed · Sep 2026
• FFlash$28.8M Series B+ · Aug 2026
• RRillet$100M Series B+ · Aug 2026
• AAegis AI$36M Series A · Aug 2026

Battery Ventures portfolio →