How many employees work at Ironwood Pharmaceuticals?
Ironwood Pharmaceuticals, Inc. (IRWD) has approximately 101 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Ironwood Pharmaceuticals’s total headcount has declined 36.0% from 157 employees in 2023 to 101 in 2026.
Is Ironwood Pharmaceuticals hiring right now?
Yes, Ironwood Pharmaceuticals is actively hiring. Ironwood Pharmaceuticals had 6 active job postings in 2026, a 18.2% increase from 2025 — see job openings & hiring trends.
About Ironwood Pharmaceuticals’s Workforce
Ironwood Pharmaceuticals, Inc. (IRWD) is a Pharmaceuticals company that employs 101 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1998, the company is headquartered in Boston, Massachusetts and trades on the NASDAQ.
Ironwood Pharmaceuticals's workforce has declined 36.0% from 2023 to 2026, down 6.4% year over year in 2026. It fell to a low of 100 in 2025 Q4 before recovering. Its workforce is concentrated most in North America (81.2%), followed by Western Europe (12.4%) and South Asia (2.1%).
Ironwood Pharmaceuticals's functional groups are Finance and Operations (45.4%), Engineering (35.0%), and Sales and Marketing (19.6%), with Sales and Marketing growing fastest (up 2.2%). The average salary is $184,439, ranging from a median of $215,000 in Western Europe to $20,000 in South Asia.
Ironwood Pharmaceuticals's active job postings rose 18.2% in 2026 to 6, with new postings per month cooling from 4 in 2023 to 2 in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: IRWD
- Headquarters
- Boston, Massachusetts
- Founded
- 1998
- Industry
- Pharmaceuticals
- Employees
- 101
- YoY
- -6.4% (-12)
As of March 2026
Ironwood Pharmaceuticals workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Ironwood Pharmaceuticals. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsIronwood Pharmaceuticals Annual Employee Count (2023-2026)
- Ironwood Pharmaceuticals had 101 employees in 2026, a 6.4% decline (-12) from 2025.
- Ironwood Pharmaceuticals had 100 employees in 2025, a 25.3% decline (-50) from 2024.
- Ironwood Pharmaceuticals had 150 employees in 2024, a 0.4% decline (-2) from 2023.
- Ironwood Pharmaceuticals had 152 employees in 2023, a 4.0% decline (-5) from 2022.
Ironwood Pharmaceuticals's total workforce has grown from 100 employees in 2025 to 101 in 2026. Ironwood Pharmaceuticals's headcount peaked at 157 in 2023 before declining in 2025 and recovering through 2026.
Ironwood Pharmaceuticals, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 101 | -12 | -6.4% |
| 2025 | Q4 | 100 | -50 | -25.3% |
| 2025 | Q3 | 102 | -52 | -25.3% |
| 2025 | Q2 | 106 | -50 | -22.8% |
| 2025 | Q1 | 113 | -39 | -20.7% |
| 2024 | Q4 | 150 | -2 | -0.4% |
| 2024 | Q3 | 154 | -2 | -1.0% |
| 2024 | Q2 | 156 | -1 | -2.5% |
| 2024 | Q1 | 152 | -5 | -3.3% |
| 2023 | Q4 | 152 | -5 | -4.0% |
| 2023 | Q3 | 156 | -1 | -2.6% |
| 2023 | Q2 | 157 | -1 | -2.0% |
See Ironwood Pharmaceuticals's complete headcount history, including quarterly breakdowns.
Get the DataIronwood Pharmaceuticals Employee Count by Region (2026)
North America accounts for the largest share of Ironwood Pharmaceuticals's global workforce with approximately 81% of total employees, followed by Western Europe and South Asia.
Ironwood Pharmaceuticals employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 80 | 81.2% |
| Western Europe | 12 | 12.4% |
| South Asia | 2 | 2.1% |
| Northern Europe | 1 | 1.4% |
| Arab States | 1 | 0.8% |
| Southern Europe | 1 | 0.6% |
| East Asia | 1 | 0.6% |
| Southeast Asia | 0 | 0.4% |
| Sub-Saharan Africa | 0 | 0.4% |
| Eastern Europe | 0 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataIronwood Pharmaceuticals Employee Count by Department (2026)
Ironwood Pharmaceuticals's employee groups are Finance and Operations (45.4%), Engineering (35.0%), and Sales and Marketing (19.6%).
Ironwood Pharmaceuticals employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 45 | 45.4% |
| Engineering | 35 | 35.0% |
| Sales and Marketing | 20 | 19.6% |
Compare Ironwood Pharmaceuticals's department mix to industry peers.
See Full DataIronwood Pharmaceuticals Employee Salary by Region (2026)
Ironwood Pharmaceuticals's average employee salary is $184,439 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in South Asia, at a median of $20,000.
Ironwood Pharmaceuticals median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $215,000 |
| North America | $166,000 |
| Northern Europe | $72,000 |
| South Asia | $20,000 |
Unlock salary by role, level, and city — and compare to Ironwood Pharmaceuticals's industry peers.
Unlock Salary DataIronwood Pharmaceuticals Job Openings and Hiring Trends (2023-2026)
- Ironwood Pharmaceuticals had 6 active job postings in 2026, a 18.2% increase (+1) from 2025.
- Ironwood Pharmaceuticals had 5 active job postings in 2025, a 50.0% increase (+2) from 2024.
- Ironwood Pharmaceuticals had 3 active job postings in 2024, a 28.6% decline (-1) from 2023.
- Ironwood Pharmaceuticals had 4 active job postings in 2023, a 66.7% decline from 2022.
- Hiring velocity in 2026: 2 new roles/month, up from 2 in 2025 and 6 in 2024.
Ironwood Pharmaceuticals's active job postings rose 18.2% in 2026 to 6, with new postings per month cooling from 4 in 2023 to 2 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataIronwood Pharmaceuticals Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Ironwood Pharmaceuticals's workforce based on public professional data. Overall sentiment is negative and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About Ironwood Pharmaceuticals
- How fast is Ironwood Pharmaceuticals growing?
- In 2026, Ironwood Pharmaceuticals's headcount shrank 6.4% to 101 employees, down from 113 in 2025.
- See the full headcount history
- Where are Ironwood Pharmaceuticals employees located?
- Most Ironwood Pharmaceuticals employees are based in North America (81.2% of headcount), followed by Western Europe and South Asia.
- Explore where the workforce is based
- What is the average salary at Ironwood Pharmaceuticals?
- The average employee salary at Ironwood Pharmaceuticals is approximately $184.4k per year.
- Analyze the salary distribution
- How many new job postings does Ironwood Pharmaceuticals open per year?
- In Q1 2026, Ironwood Pharmaceuticals opened 6 new job postings. In 2025, Ironwood Pharmaceuticals opened 18 new job postings — about 2 per month.
- Track hiring trends by role
- When was Ironwood Pharmaceuticals founded and where is it headquartered?
- Ironwood Pharmaceuticals was founded in 1998 and is headquartered in Boston, Massachusetts.
- Compare Ironwood Pharmaceuticals to industry peers
Speak with a workforce expert about Ironwood Pharmaceuticals.
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