/Companies

Aclaris Therapeutics

NASDAQ: ACRS

Wayne, US · Founded 2012 · Delaware corporation · 8 known investors

Find your way into Aclaris Therapeutics

Sign up to see every warm intro you have to Aclaris Therapeutics

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the Aclaris Therapeutics team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

Aclaris develops investigational monoclonal antibodies and small-molecule inhibitors targeting immune pathways for the treatment of atopic, autoimmune, and respiratory diseases. The company's clinical and preclinical pipeline includes candidates in development for severe asthma, atopic dermatitis, and T-cell-mediated autoimmune conditions.

Founders & leadership

Aclaris Therapeutics was founded in 2012 by Neal Walker, Kamil Ali-Jackson, and Stuart D. Shanler.

NW
Neal WalkerCo-founder
KA
Kamil Ali-JacksonCo-founder
SDStuart D. Shanler
Stuart D. ShanlerCo-founder
JM
Joseph MonahanExecutive
HDHugh Davis
Hugh DavisExecutiveHugh Davis holds a Ph.D. and M.S. in Biochemistry from Villanova University and a B.S. in Chemistry from Gannon University. He has held senior leadership roles at Johnson & Johnson (VP and Head of Biologics Clinical Pharmacology), Biosion (Chief Business and Development Officer), Frontage Laboratories (Chief Business Officer), and currently serves as President and COO at Aclaris Therapeutics, with expertise in biologics discovery and development across oncology, immunology, and other therapeutic areas.
JL
James LoeropExecutive
KBKevin Balthaser
Kevin BalthaserExecutiveKevin Balthaser is an Executive Officer at Aclaris Therapeutics, a biotech company developing monoclonal antibodies and small-molecule inhibitors for immune-mediated diseases. He has held finance leadership roles at life science companies and has experience with public company operations, capital markets, and M&A transactions.
CP
Christopher PowalaExecutive
RKRoland Kolbeck
Roland KolbeckChief Scientific OfficerChief Scientific Officer & Co-owner at Spirovant
JH
Jesse HallChief Medical Officer
FR
Frank RuffoNamed on SEC filing

Board

ASAndrew Schiff
Andrew SchiffBoard directorManaging Partner at Aisling Capital

Investors · 8

Reported raises · per SEC filings

Form D private placements

$171.6M disclosed across 6 of 9 rounds · 1900–2026

▶$80MraisedDec 2024 · 19 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Andrew SchiffDirector
  • Joseph MonahanExecutive Officer
  • Anand MehraDirector
  • Hugh DavisExecutive Officer, Director
  • James LoeropExecutive Officer
  • Neal WalkerExecutive Officer, Director
  • Vincent MilanoDirector
  • William HumphriesDirector
  • Kevin BalthaserExecutive Officer
  • Christopher MolineauxDirector
  • Maxine GowenDirector
Offering amount
$80M
Amount sold
$80M
Sales commissions
$4.8M
Placement agents
Cantor Fitzgerald & Co., Leerink Partners LLC
First sale
Nov 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$11MraisedApr 2020 · 1 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • David GordonExecutive Officer
  • William HumphriesDirector
  • Kamil Ali-JacksonExecutive Officer
  • Bryan ReasonsDirector
  • Maxine GowenDirector
  • Vincent MilanoDirector
  • Andrew PowellDirector
  • Christopher MolineauxDirector
  • Andrew SchiffDirector
  • Frank RuffoExecutive Officer
  • Neal WalkerExecutive Officer, Director
  • Anand MehraDirector
Offering amount
$11.4M
Amount sold
$11M
First sale
Mar 2020
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$10MraisedAug 2018 · 41 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Andrew SchiffDirector
  • Stephen A. TullmanDirector
  • Frank RuffoExecutive Officer
  • Anand MehraDirector
  • Brett FairExecutive Officer
  • Bryan ReasonsDirector
  • Andrew PowellDirector
  • Christopher MolineauxDirector
  • William HumphriesDirector
  • Kamil Ali-JacksonExecutive Officer
  • Neal WalkerExecutive Officer, Director
  • Christopher PowalaExecutive Officer
  • Stuart ShanlerExecutive Officer
Offering amount
$12.5M
Amount sold
$10M
First sale
Aug 2017
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$20MraisedJun 2016 · 9 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Christopher PowalaExecutive Officer
  • Neal WalkerExecutive Officer, Director
  • Richard BierlyDirector
  • Stuart ShanlerExecutive Officer
  • Steven A. TullmanDirector
  • Anand MehraDirector
  • Albert ChaDirector
  • Kamil Ali-JacksonExecutive Officer
  • Christopher MolineauxDirector
  • Frank RuffoExecutive Officer
Offering amount
$20M
Amount sold
$20M
Sales commissions
$1.3M
Placement agents
Guggenheim Securities, LLC, William Blair & Company L.L.C.
First sale
Jun 2016
Incorporated
Corporation, Delaware, 2012
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$40MraisedSep 2015 · 28 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Kamil Ali-JacksonExecutive Officer
  • Neal WalkerExecutive Officer, Director
  • Frank RuffoExecutive Officer
  • Stephen A. TullmanDirector
  • Christopher MolineauxDirector
  • Ketan PatelDirector
  • Stuart D. ShanlerExecutive Officer
  • Anand MehraDirector
  • Christopher PowalaExecutive Officer
  • Albert ChaDirector
Offering amount
$40M
Amount sold
$40M
Proceeds to insiders
$1.8M
First sale
Aug 2015
Incorporated
Corporation, Delaware, 2012
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$10.6MraisedOct 2014 · 25 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Christopher PowalaExecutive Officer
  • Albert ChaDirector
  • Stuart ShanlerExecutive Officer
  • Neal WalkerExecutive Officer, Director
  • Ketan PatelDirector
  • Anand MehraDirector
  • Stephen TullmanDirector
  • Frank RuffoExecutive Officer
  • Kamil Ali-JacksonExecutive Officer
Offering amount
$21.3M
Amount sold
$10.6M
Minimum investment
$4.8K
Proceeds to insiders
$1.8M
First sale
Sep 2014
Incorporated
Corporation, Delaware, 2012
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Valuation · disclosed

Disclosed events
$158.5Mvaluation at IPOOct 2015 · $11.00/share · 424B4
filing ↗

Source: SEC prospectus filings, and round valuations the company or its investors disclosed — follow each entry's link for the claim.

Related companies · 4

Companies working in the same space as Aclaris Therapeutics.

Acquisitions · 1

Early investors' stakes continue via these deals
CONFLUENCE LIFE SCIENCES, INC.

Technology-focused company on rational drug design for cancer and chronic inflammatory diseases (acquired by Aclaris Therapeutics in August 2017).

Frequently asked questions

What does Aclaris Therapeutics do?
Aclaris develops investigational monoclonal antibodies and small-molecule inhibitors targeting immune pathways for the treatment of atopic, autoimmune, and respiratory diseases. The company's clinical and preclinical pipeline includes candidates in development for severe asthma, atopic dermatitis, and T-cell-mediated autoimmune conditions.
Who founded Aclaris Therapeutics?
Aclaris Therapeutics was founded by Neal Walker, Kamil Ali-Jackson, Stuart D. Shanler in 2012.
Who are Aclaris Therapeutics's investors?
Aclaris Therapeutics's investors include Aisling Capital, APERTURE Venture Partners, F-Prime Capital, Foresite Capital, RA Capital, Sofinnova Ventures, Sofinnova Venture Partners, Vivo Capital.
How much funding has Aclaris Therapeutics raised?
Aclaris Therapeutics has disclosed $171.6M raised across 6 of its 9 known rounds.
Where is Aclaris Therapeutics headquartered?
Aclaris Therapeutics is headquartered in Wayne, US.