KB

Korro Bio

IPO

Edit the message. Rewrite the future.

Public · Cambridge, United States · $159.0M raised

Employees
51–200
Business Model
B2B
Total Funding
$159.0M
Last Round
$85.0M Private EquityNov 2024
Rounds
3
Type
Public

About

Korro Bio is a clinical-stage biotechnology company pioneering RNA editing to deliver the future of medicine. Founded to turn extraordinary scientific insights into life-altering treatments, Korro harnesses the body's natural RNA editing machinery to make precise, single-base RNA edits that modulate protein function. Its proprietary OPERA® (Oligonucleotide Promoted Editing of RNA) platform enables discovery and development of drug candidates for rare and prevalent diseases. Lead program KRRO-121 is a GalNAc-conjugated RNA editing oligonucleotide targeting hyperammonemia in patients with urea cycle disorders (UCDs) and hepatic encephalopathy (HE), with a regulatory filing anticipated in H2 2026. A second program, KRRO-111, targets alpha-1 antitrypsin deficiency (AATD) and achieved over 90% RNA editing in preclinical studies. Korro's mission is to rewrite the future for patients with debilitating diseases by repairing the underlying genetic cause.

Summary

Korro Bio is a Biotech company based in Cambridge, United States. It has raised $159.0M in total across 3 rounds, most recently a $85.0M Private Equity round in Nov 2024. Investors include Venrock, New Enterprise Associates and Atlas Venture.

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Funding History

Private EquityPrivate EquityNov 2024
$85.0M

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Investors

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