What departments does Arsanis have?

Arsanis has employees across 2 departments including Operations, Administrative.

What is the largest department at Arsanis?

The largest department at Arsanis is Operations with 1 employees.

Where are Arsanis employees located globally?

Arsanis has employees across 1 continents and 1 countries including United States Of America.

How has Arsanis's team size changed over time?

Arsanis's team has decreased from approximately 15 to 2 employees based on available data.

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Arsanis Employee Directory

Biotechnology ResearchMassachusetts, United States2-10 Employees

Arsanis is a biotechnology research company based in Waltham, Massachusetts. It completed a merger with X4 Pharmaceuticals, Inc. on March 13, 2019. Subsequent updates and news about the merged entity are presented through X4 Pharmaceuticals' channels, including the website at x4pharma.com, reflecting the ongoing integration.

The information indicates an alignment with X4's focus on rare hematology diseases, situating the merged entity within the broader biotechnology and rare disease research space. Public notices show the company’s participation in industry conferences and events, signaling continued involvement in the scientific community despite its small size.

Arsanis Global Highlights

North America
5

United States Of America
5

Arsanis's Leadership

J. S.
Director Of Finance & Operations
Mobile Phone
Email
L. M.
Clinical Trial Manager
Mobile Phone
Email
M. C.
Senior Executive Assistant/Office Manager
Mobile Phone
Email

Arsanis Employee Metrics

100%

50%

2026

2025

Research
Operations
Administrative
Education
Other
Entrepreneurship
Accounting
Analytics
Arts & Design
Business

Contact profiles from Arsanis

Name

Title

Contact Info

Location

Last Update

J. S.
Director Of Finance & Operations
Mobile Phone
Email
United StatesTexas
Apr 24, 2025
L. M.
Clinical Trial Manager
Mobile Phone
Email
United StatesMassachusetts
M. C.
Senior Executive Assistant/Office Manager
Mobile Phone
Email
United StatesMassachusetts
Oct 18, 2024

Frequently Asked Questions

What is Arsanis known for?

Arsanis was founded in 2010 operates in the Biotechnology Research industry. The company's main headquarters is located in Waltham, Massachusetts 02451 United States; you can contact the main corporate office by phone at

+1-603-727-****

. Explore Arsanis's company overview page for more information.

What is Arsanis's most common email format?

Arsanis employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Arsanis email formats with LeadIQ.

How many employees does Arsanis have currently?

Arsanis has approximately 8 employees as of May 2026. These team members are located across 1 continents, including North America.

Who are Arsanis's key employees and leadership?

As of May 2026, Arsanis's key employees include:

Director Of Finance & Operations: J. S.
Clinical Trial Manager: L. M.
Senior Executive Assistant/Office Manager: M. C.

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Arsanis Employee Directory

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