Ironwood Pharmaceuticals Overview

Ironwood Pharmaceuticals, Inc is a publicly traded pharmaceutical company. It was originally called Microbia, Inc..
The staff at Ironwood Pharmaceuticals come from unusually diverse demographic backgrounds. The company is 41.1% female and 34.2% ethnic minorities. Despite its diversity in other areas, Ironwood Pharmaceuticals employees are noticeably lacking in political diversity. It has an unusually high proportion of employees who are members of the Democratic Party, at 71.4%. Employees seem to enjoy working in an otherwise diverse workplace that is dominated by members of the Democratic Party. Ironwood Pharmaceuticals has great employee retention with staff members usually staying with the company for 3.5 years. The average employee at Ironwood Pharmaceuticals makes $80,777 per year. In comparison, some of its highest paying competitors, like Chiltern International, Takeda Development Center Americas, and Eisai, pay $91,732, $90,393, and $88,836, respectively.
Ironwood Pharmaceuticals is a medium pharmaceutical company with 674 employees and an annual revenue of $270.8M that is headquartered in Cambridge, Massachusetts.







Founded in



Cambridge, MA


Organization Type


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The Team At Ironwood Pharmaceuticals

Key People
  • Michael Shetzline (chief_medical_officer)
  • Douglas Williams (Director)
  • Christopher Walsh (Director)
  • Lawrence Olanoff (Director)
  • Thomas Graney (Executive Officer)
  • Edward Owens (Director)
  • Mark Currie (Executive Officer)
  • Mark Mallon (ceo)
  • Andrew Dreyfus (Director)
  • Peter Hecht (Executive Officer, Director)
  • Thomas McCourt (Executive Officer)
  • Halley Giblert (Executive Officer)
  • Julie McHugh (Director)
  • Marsha Fanucci (Director)
  • Terrance McGuire (Director)

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Ironwood Pharmaceuticals Rankings

Ironwood Pharmaceuticals is ranked #64 on the Best Pharmaceutical Companies to Work For in America list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Ironwood Pharmaceuticals Salaries

How much does Ironwood Pharmaceuticals pay?
The national average salary for an Ironwood Pharmaceuticals employee in the United States is $80,777 per year. Employees in the top 10 percent can make over $130,000 per year, while employees at the bottom 10 percent earn less than $50,000 per year.
Salary Score
Average Employee Earnings

Ironwood Pharmaceuticals Salaries By Job Title

While the average employee salary at Ironwood Pharmaceuticals is $80,777, there is a big variation in pay depending on the role. Some of the positions that earn high wages at Ironwood Pharmaceuticals include Information Technology Director, Information Technology Operations Manager, Business Architect, and Clinical Statistical Programmer. A typical Information Technology Director salary at Ironwood Pharmaceuticals is $139,727 per year. Some of the other roles at Ironwood Pharmaceuticals are Human Resources Coordinator and Recruiting Coordinator. A worker with the title Human Resources Coordinator at Ironwood Pharmaceuticals earns an average salary of $34,713 per year.
Information Technology Director
Information Technology Director
Information Technology Operations Manager
Information Technology Operations Manager
Business Architect
Business Architect
Clinical Statistical Programmer
Clinical Statistical Programmer
Director Of Facilities
Director Of Facilities
Facilities Administrator
Facilities Administrator
Practice Management Consultant
Practice Management Consultant
Clinical Sales Specialist
Clinical Sales Specialist

Ironwood Pharmaceuticals Careers

On average, employees at Ironwood Pharmaceuticals stay with the company for 3.5 years. Employees most commonly join Ironwood Pharmaceuticals after leaving Genzyme.

Average Length of Employment
Mallinckrodt5.1 years

Ironwood Pharmaceuticals

3.5 years
Top Employers Before Ironwood Pharmaceuticals
Genzyme11.7 %
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Ironwood Pharmaceuticals Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


$100M - $1B

Founded in


Organization type


Ironwood Pharmaceuticals Financing Rounds

DateAmountSecurity Type
Oct 11, 2016Debt
Oct 11, 2016
Jan 10, 2013Debt
Jan 10, 2013
Nov 17, 2009Equity
Nov 17, 2009
Sep 3, 2009Equity
Sep 3, 2009

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Ironwood Pharmaceuticals Competitors

Based on our research, similar companies to Ironwood Pharmaceuticals are Chiltern International, Takeda Development Center Americas, and Eisai. Employees at Chiltern International earn more than most of the competition, with an average yearly salary of $91,732. The employees at Takeda Development Center Americas earn an average yearly salary of $90,393 per year, and the salaries at Eisai average $88,836 per year.

Frequently Asked Questions about Ironwood Pharmaceuticals

When was Ironwood Pharmaceuticals founded?

Ironwood Pharmaceuticals was founded in 1998.

How many Employees does Ironwood Pharmaceuticals have?

Ironwood Pharmaceuticals has 674 employees.

How much money does Ironwood Pharmaceuticals make?

Ironwood Pharmaceuticals generates $270.8M in revenue.

What industry is Ironwood Pharmaceuticals in?

Ironwood Pharmaceuticals is in the pharmaceutical industry.

What type of company is Ironwood Pharmaceuticals?

Ironwood Pharmaceuticals is a public company.

Who are Ironwood Pharmaceuticals's competitors?

Ironwood Pharmaceuticals competitors include Alnylam Pharmaceuticals, Infinity Pharmaceuticals, Mallinckrodt, Eisai, Pfizer, BioReliance, ARIAD Pharmaceuticals, Ricerca Biosciences, Emergent BioSolutions, Catalent, Aptuit, Idenix Pharmaceuticals, Chiltern International, Hospira, Pharmacyclics, Sandoz, Pharmaceutical Product Development, Takeda Development Center Americas, Alvogen, Paddock Laboratories.

Who works at Ironwood Pharmaceuticals?

Michael Shetzline (chief_medical_officer)

Douglas Williams (Director)

Christopher Walsh (Director)

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Where is Ironwood Pharmaceuticals's headquarters?

Ironwood Pharmaceuticals's headquarters is in Cambridge, MA.

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You can find out what it is like to work at Ironwood Pharmaceuticals, also known as IRONWOOD PHARM INC, IRONWOOD PHARMACEUTICALS INC, Ironwood Pharmaceuticals, Ironwood Pharmaceuticals Inc and Ironwood Pharmaceuticals, Inc..

Zippia gives an in-depth look into the details of Ironwood Pharmaceuticals, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Ironwood Pharmaceuticals. The employee data is based on information from people who have self-reported their past or current employments at Ironwood Pharmaceuticals. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Ironwood Pharmaceuticals and its employees or that of Zippia.