Skip to main content
Caplight Logo









Aro Biotherapeutics

Aro Biotherapeutics

Private
Philadelphia, PennsylvaniaHealthcare & Life Scienceshttps://www.arobiotx.com/

Last Round

Series B

Nov 28, 2023

Total Funding Raised

$142.5M

Company Overview

Aro Biotherapeutics is a biotechnology company that develops tissue-targeted genetic medicines using a proprietary protein platform called Centyrins.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Keywords

protein engineeringCentyrinbiologicstargeted drug deliverytherapeutic moleculesdrug discoveryprotein therapeuticsbiotech platformnext-gen biologicsantibody alternativesiRNAASOoligonucleotide conjugatesclinical-stage biotechpharma R&D

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Aro Biotherapeutics Comparables

Compare Aro Biotherapeutics with similar companies based on industry and business-model similarity.

Aro Biotherapeutics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Athebio AG
83%
Affibody AB
83%
Affilogic
81%

Aro Biotherapeutics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BNov 28, 2023
Series AJan 5, 2021
SeedDec 11, 2018

Key People

Founding team and executive leadership

Purnanand Sarma

Chief Executive Officer

Executive Team

Sue Dillon

Chief Executive Officer

Executive Team

Sukumar Sakamuri

Chief Technology Officer

Executive Team

John Tattory

Consulting CFO

Executive Team

Aro Biotherapeutics Investors

Notable investors and investment history

Aro Biotherapeutics investors
InvestorRounds
BioMotivSeed, Series A
Cowen Private InvestmentsSeries A, Series B
Ridgeback CapitalSeries A
TD SecuritiesSeries A, Series B
Blue Owl CapitalSeries A, Series B
Northpond VenturesSeries B, Series A
HealthCapSeries A, Series B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 19, 2026

    ABX1100, a targeted genetic therapy, is advancing in the rare disease pipeline.

  • Jan 7, 2025

    Glenn Crater, MD, appointed as new Chief Medical Officer.

Aro Biotherapeutics Filings

Explore SEC and related filing metadata, where available.

Aro Biotherapeutics filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

Common questions about Aro Biotherapeutics's valuation, stock price, and market status.

Is Aro Biotherapeutics a public or private company?

Aro Biotherapeutics is a private company.

What is the current stock price of Aro Biotherapeutics?

Aro Biotherapeutics is a private company with no public stock price. No recent secondary market data is available.

How much is Aro Biotherapeutics worth (valuation)?

Valuation information for Aro Biotherapeutics is not publicly available.

Can I buy Aro Biotherapeutics stock?

Aro Biotherapeutics shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Aro Biotherapeutics's last funding round?

Aro Biotherapeutics's most recent funding round was Series B on November 28, 2023.

Who are the main investors in Aro Biotherapeutics?

Key investors in Aro Biotherapeutics include TD Securities, Blue Owl Capital, Anthelion Capital, Northpond Ventures.

Will Aro Biotherapeutics IPO soon?

No public IPO plans have been announced for Aro Biotherapeutics.

How can I track Aro Biotherapeutics secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Aro Biotherapeutics's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersPhiladelphia, Pennsylvania
Employee Range45
Year Founded2018
Last FundingNov 28, 2023

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?