Fundz

Orthogon Therapeutics raises $11M in a funding round for its BK virus antiviral drug program, bringing total funding to $36M.

PRIVATEApr 17, 2026

Amount Raised

$11 Million

Round Type

Funding Round

CantonInformation TechnologyBiotechnologyHealth CareScience And Engineering

Description

Orthogon Therapeutics has completed a follow-on financing of $11 million to further advance its first-in-class drug against BK polyomavirus. This funding aims to support the development of an innovative oral therapy targeting viral proteins. BK virus infections are particularly problematic for transplant patients, where approved treatments are lacking. The new funding will help to address these urgent clinical needs.

Quick answer

Orthogon Therapeutics raised $11 Million in a Funding Round round, dated April 17, 2026. Orthogon Therapeutics is based in Canton, Massachusetts, United States.

How much did Orthogon Therapeutics raise?
Orthogon Therapeutics raised $11 Million in a Funding Round round on April 17, 2026.
What does Orthogon Therapeutics do?
Orthogon Therapeutics is a privately held R&D company.
Where is Orthogon Therapeutics based and how big is it?
Orthogon Therapeutics is based in Canton, Massachusetts, United States. Fundz records about 3 employees.
Who are the decision-makers at Orthogon Therapeutics?
Fundz holds 2 contacts at Orthogon Therapeutics, including the Director. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Science And Engineering and Biotechnology around the same time

Companies in the same sectors as Orthogon Therapeutics that raised within 45 days of this round, from Fundz verified event records.

  • Psilera raised $8.8M (Seed) on May 28, 2026.
  • Degron Therapeutics raised $40M (Series A) on May 14, 2026.
  • Maze Therapeutics raised $145M (Post-IPO Equity) on April 22, 2026.
  • Ray Therapeutics raised $125M (Series B) on April 21, 2026.
  • Enveric Biosciences raised $5M on April 17, 2026.
  • Athos Therapeutics, Inc. raised $10M on April 17, 2026.

Who to call at Orthogon Therapeutics, and when

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Company Information

Company

Orthogon Therapeutics

Location

Canton, Massachusetts, United States

About

Orthogon Therapeutics is a privately held R&D company. Orthogon uses structure-based drug design and biophysics to successfully optimize drugs that bind selectively and safely neutralize target proteins that have been considered difficult to “drug”. The Company was founded by a veteran biotech entrepreneur and experienced drug discovery scientists with a mission to prolong and improve patient quality of life.

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Related People

2 contacts
Verified contactsVipul C., DirectorSee plans and pricing
Predictive Intelligence
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Orthogon Therapeutics raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.