Insights

Growing Market Presence Sesen is actively engaged in strategic mergers and aims to maximize stockholder value, indicating an expanding corporate footprint and potential need for advanced communication solutions to support its evolving corporate structure.

Life Sciences Focus With a mission to facilitate global health innovations and a portfolio centered on biotech and therapy development, Sesen offers opportunities for specialized translation and localization services within the life sciences sector.

Strategic Development Shift Having paused its late-stage drug development in the United States to focus on strategic transactions, Sesen may require tailored communication strategies to engage partners, investors, and regulatory bodies effectively.

Investment in Compliance The company's focus on multilingual compliance solutions for regulatory and research communications presents opportunities for B2B services that ensure adherence to international standards and facilitate seamless cross-border collaborations.

Technology Integration Sesen's utilization of multiple tech stacks suggests openness to innovative technology solutions, creating sales opportunities for advanced language technologies, data security, and custom integration services that enhance their communication and operational efficiency.

Sesen Tech Stack

Sesen uses 8 technology products and services including MySQL, Goober, slideout, and more. Explore Sesen's tech stack below.

  • MySQL
    Database
  • Goober
    Javascript Libraries
  • slideout
    Javascript Libraries
  • Select2
    Javascript Libraries
  • Skrollr
    Javascript Libraries
  • Floating UI
    Javascript Libraries
  • PHP
    Programming Languages
  • OpenSSL
    Web Server Extensions

Media & News

Sesen's Email Address Formats

Sesen uses at least 2 format(s):
Sesen Email FormatsExamplePercentage
First.Last@csoftintl.comJohn.Doe@csoftintl.com
93%
FLast@csoftintl.comJDoe@csoftintl.com
5%
First.Middle@csoftintl.comJohn.Michael@csoftintl.com
1%
FirstMLa@csoftintl.comJohnMDo@csoftintl.com
1%

Frequently Asked Questions

Where is Sesen's headquarters located?

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Sesen's main headquarters is located at 1 Post Office Square 23rd Floor Boston, Massachusetts United States. The company has employees across 3 continents, including North AmericaAfricaAsia.

What is Sesen's stock symbol?

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Sesen is a publicly traded company; the company's stock symbol is SESN.

What is Sesen's official website and social media links?

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Sesen's official website is sesen.com and has social profiles on LinkedIn.

What is Sesen's SIC code NAICS code?

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Sesen's SIC code is 7372 - Prepackaged Software NAICS code is 54193 - Translation and Interpretation Services.

How many employees does Sesen have currently?

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As of April 2026, Sesen has approximately 211 employees across 3 continents, including North AmericaAfricaAsia. Key team members include Sr. Director, Business Development: G. S.Business Development Director, Apac: J. Y.Global Marketing Manager: M. A.. Explore Sesen's employee directory with LeadIQ.

What industry does Sesen belong to?

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Sesen operates in the Translation and Localization industry.

What technology does Sesen use?

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Sesen's tech stack includes MySQLGooberslideoutSelect2SkrollrFloating UIPHPOpenSSL.

What is Sesen's email format?

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Sesen's email format typically follows the pattern of First.Last@csoftintl.com. Find more Sesen email formats with LeadIQ.

Sesen

Translation and LocalizationMassachusetts, United States201-500 Employees

At Sesen, we’re rewriting the future of life sciences communication by uniting advanced language technology with specialized human expertise to break down language barriers and accelerate global innovation. Our mission is to equip every life sciences organization with leading-edge translation, localization, and multilingual compliance solutions—facilitating the delivery of transformative therapies, research, and products worldwide.

Section iconCompany Overview

Headquarters
1 Post Office Square 23rd Floor Boston, Massachusetts United States
Website
sesen.com
SIC Code
7372 - Prepackaged Software
Stock Symbol
SESN
NAICS Code
54193 - Translation and Interpretation Services
Employees
201-500

Section iconFunding & Financials

  • $1M$10M

    Sesen's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Sesen's revenue is estimated to be in the range of $1M$10M

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