Salestools LogoSalestools
Salestools AI Agents
Solutions
Resources
Company
Pricing
Salestools Logo

Salestools

The #1 AI Agent for Sales teams and Go To Market teams. Sell more, faster, with less effort.

Product

  • AI Sales Agents
  • Intent Data
  • Technology Data
  • Visitor Tracking
  • Co-Pilot
  • Social Selling

Solutions

  • Customer Service
  • E-commerce
  • SaaS
  • Enterprise
  • Small Business

Resources

  • The Report
  • Documentation
  • API Reference
  • Help Center
  • Blog
  • Case Studies
  • Webinars

Company

  • About
  • Careers
  • Press
  • Contact
  • Partners

Our locations

  • New York, HQ
  • Bucharest, AI Research Lab
  • Zug, Switzerland

Β© 2026 Salestools. All rights reserved.

Data Terms & SecurityPrivacy PolicyTerms of ServiceAcceptable Use
All systems operational
Salestools LogoSalestools
Salestools AI Agents
Solutions
Resources
Company
Pricing
Back to Reports
Biotech

Third Harmonic Bio

Third Harmonic Bio raises $200M Series C at $750M valuation

325 Vassar Street, Cambridge, MA 02139November 23, 20241 min read
Total Raised
$200M
Valuation
$750M
Latest Round
Series C
Employees
100+

Third Harmonic Bio: Series C Funding Round

Third Harmonic Bio has successfully raised $200M in Series C funding, reaching a valuation of $750M.

Company Overview

Dicerna-based RNAi therapeutics

Funding Details

The Series C round was led by ARCH Venture Partners, with participation from Polaris Partners, RA Capital Management, GV.

Company Information

  • Headquarters: 325 Vassar Street, Cambridge, MA 02139
  • Founded: 2019
  • Employees: 100+
  • Category: Biotech

Investment

Third Harmonic Bio plans to use the funds to accelerate product development, expand its team, and scale operations globally.

About the Investors

  • ARCH Venture Partners: Verified investor in Series C
  • Polaris Partners: Verified investor in Series C
  • RA Capital Management: Verified investor in Series C
  • GV: Verified investor in Series C

Company Info

Headquarters
325 Vassar Street, Cambridge, MA 02139
Founded
2019
Team Size
100+
Last Round
$200M(Nov 2024)

Investors (4)

A
ARCH Venture PartnersLead
Lead Investor
Verified investor in Series C
P
Polaris Partners
Investor
Verified investor in Series C
R
RA Capital Management
Investor
Verified investor in Series C
G
GV
Investor
Verified investor in Series C

Topics

verified(3079)real-funding(3079)third-harmonic-biobiotechseries-c325-vassar-street

Share

Related Reports

Biotech
AusperBio

AusperBio Raises $73M Series B

Biotech company developing AHB-137, an antisense oligonucleotide for chronic hepatitis B treatment entering phase 2 trials

David Chen
David Chen
Dec 30, 2025
0 min readβ€’$73M Series B
Biotech
Orna Therapeutics

Orna Therapeutics Raises $251M Series B

Biotechnology company developing circular RNA therapeutics for cancer, genetic diseases, and infectious diseases

Emma Rodriguez
Emma Rodriguez
Oct 23, 2025
0 min readβ€’$251M Series B
Biotech
Forge Biologics

Forge Biologics Raises $120M Series C

Gene therapy CDMO providing manufacturing and development services for AAV-based genetic medicines

Sarah Kim
Sarah Kim
Oct 23, 2025
0 min readβ€’$120M Series C

Turn your sales ideas into reality today

Start your 14-day Pro trial today. No credit card required.

Start building for free