Company overview

REGENXBIO is a leading clinical-stage biotechnology company seeking to improve lives through the curative potential of gene therapy. Since its founding in 2009, REGENXBIO has pioneered the development of AAV Therapeutics, an innovative class of gene therapy medicines. REGENXBIO is advancing a pipeline of AAV Therapeutics for retinal and rare diseases, including ABBV-RGX-314 for the treatment of wet AMD and diabetic retinopathy, being developed in collaboration with AbbVie, RGX-202 for the treatment of Duchenne and RGX-121 for the treatment of MPS II. Thousands of patients have been treated with REGENXBIO’s AAV Therapeutic platform, including Novartis’ ZOLGENSMA for children with spinal muscular atrophy. Designed to be one-time treatments, AAV Therapeutics have the potential to change the way healthcare is delivered for millions of people.
Founded in 2008
Rockville, Maryland, USA
388 employees (7 in marketing)
74% recommend to a friend
59% positive business outlook

Salaries

Typical salary range

$170,000 – $225,000

/ yr

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People

Headcount trend

Company growth over the last 12 months

Headcount +7.8% year over year

Funding

Total funding

$928.2M

Last raise

$150M

Post IPO Debt, 10 months ago

Funding history

May 2025

Post IPO Debt REGENXBIO · $150M

Mar 2024

Post IPO Equity REGENXBIO · $140M

Jan 2021

Post IPO Equity REGENXBIO · $230.3M

Jan 2020

Post IPO Equity REGENXBIO

Aug 2018

Post IPO Equity REGENXBIO · $201.8M

Mar 2017

Post IPO Equity REGENXBIO · $87.2M

Audience

Monthly website visitors
11.2K
Month over month-34.6%
Quarter over quarter-19.9%
Top sourceSearch (53.3%)
Ad budget per month$0.0
Average search rank41.8
Traffic source mix
Search
53.3%
Direct
34.9%
Referral
7.4%
Social
2.7%
Paid referral
1.5%

LinkedIn followers

Follower count and growth

Total followers

48.5K

12-mo growth

+37.7%

Monthly growth

+2.6%

News

Links