Gelesis
Gelesis

Gelesis Information

Contact top employees from Gelesis

Summary

Gelesis is a private company that has been in the industry for 20 years. The company currently specializes in the Biotechnology, Biotechnology areas. The position of the Founder & CEO is occupied by Yishai Zohar. Its headquarters is located at Boston, Massachusetts, USA. The number of employees ranges from 25 to 100. The annual revenue of Gelesis varies between 5.0M and 25M. Total funding of the company - $202.4M. To connect with Gelesis employee register on SignalHire.

Organization Website

gelesis.com

Social Links

linkedIntwitter

Phone Number

617-482-2333

Industries

Headquarters Location

501 Boylston St, Boston, MA, 02116 US

Employees Size

10-50 employees

Specialties

Medical Devices, Obesity, Diabetes

SIC Code

2836

DMA Code

Greater Boston

Founded

2006

Estimated Annual Revenue

$5.0M - 25M

Operating Status

Merger Pending

Competitors

Founded
Type
Employees
Revenue
Funding
1997Public
Company
250 - 500 < 1M $258.6M
2007Public
Company
25 - 100 15M $210.9M
2008Public
Company
25 - 100 1.1M $284.4M
1991Public
Company
25 - 100 73.2M $84.6M

Employees Turnover 4 quarter 2025

Length of Employment
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Employee tenure at Gelesis shows a diverse range of experience levels:
4% have been with the company for less than 1 year7% for 1–2 years11% for 3–4 years22% for 5–7 years19% for 8–10 years37% have over 11 years of service at Gelesis
Ex-employees positions
In Company
In New Company
Contact top employees from Gelesis
Susan Fiedler
Finance and Procurement Manager
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Denise Zeitler
Project Manager
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HyunJun Kim
APPE Elective Rotation
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FAQ

Gelesis operates in the Biotech industries. More details can be found on the official website: gelesis.com.
The headquarters of Gelesis are located in Boston, United States.
The current CEO of Gelesis is Yishai Zohar
You can contact Gelesis by phone at 617-482-2333.
Gelesis currently employs 10-50 people.
Gelesis's revenue is approximately 15.9M.
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