How many employees work at SeaStar Medical?
SeaStar Medical, Inc. has approximately 17 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. SeaStar Medical’s total headcount has grown 64.1% from 11 employees in 2023 to 17 in 2026.
About SeaStar Medical’s Workforce
SeaStar Medical, Inc. is a Pharmaceuticals company that employs 17 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 2007, the company is headquartered in Denver, Colorado.
SeaStar Medical's workforce has grown 64.1% from 2023 to 2026, up 4.3% year over year in 2026. It fell to a low of 10 in 2023 Q3 before recovering. Its workforce is concentrated most in North America (100.0%).
SeaStar Medical's functional groups are Finance and Operations (55.3%), Sales and Marketing (31.2%), and Engineering (13.5%). The average salary is $164,618, highest in North America at a median of $145,000, up 5.1% year over year in 2026.
Overall employee sentiment is positive and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Denver, Colorado
- Founded
- 2007
- Industry
- Pharmaceuticals
- Employees
- 17
- YoY
- +4.3% (+0)
As of March 2026
SeaStar Medical workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for SeaStar Medical. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSeaStar Medical Annual Employee Count (2023-2026)
- SeaStar Medical had 17 employees in 2026, a 4.3% increase from 2025.
- SeaStar Medical had 17 employees in 2025, a 4.4% increase from 2024.
- SeaStar Medical had 17 employees in 2024, a 14.1% increase (+6) from 2023.
- SeaStar Medical had 11 employees in 2023, a 12.6% increase from 2022.
SeaStar Medical's total workforce has grown from 11 employees in 2023 to 17 in 2026.
SeaStar Medical, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 17 | +0 | +4.3% |
| 2025 | Q4 | 17 | +0 | +4.4% |
| 2025 | Q3 | 17 | +1 | +11.8% |
| 2025 | Q2 | 17 | +2 | +16.2% |
| 2025 | Q1 | 17 | +5 | +8.5% |
| 2024 | Q4 | 17 | +6 | +14.1% |
| 2024 | Q3 | 16 | +6 | +16.0% |
| 2024 | Q2 | 15 | +4 | +16.5% |
| 2024 | Q1 | 12 | +1 | +18.2% |
| 2023 | Q4 | 11 | +0 | +12.6% |
| 2023 | Q3 | 10 | +1 | +7.8% |
| 2023 | Q2 | 11 | +4 | +8.5% |
See SeaStar Medical's complete headcount history, including quarterly breakdowns.
Get the DataSeaStar Medical Employee Count by Region (2026)
North America accounts for the largest share of SeaStar Medical's global workforce with approximately 100% of total employees.
SeaStar Medical employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 17 | 100.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSeaStar Medical Employee Count by Department (2026)
SeaStar Medical's employee groups are Finance and Operations (55.3%), Sales and Marketing (31.2%), and Engineering (13.5%).
SeaStar Medical employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 10 | 55.3% |
| Sales and Marketing | 5 | 31.2% |
| Engineering | 2 | 13.5% |
Compare SeaStar Medical's department mix to industry peers.
See Full DataSeaStar Medical Employee Salary by Region (2026)
SeaStar Medical's average employee salary is $164,618 globally. Employees in North America receive the highest compensation.
SeaStar Medical median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $145,000 |
Unlock salary by role, level, and city — and compare to SeaStar Medical's industry peers.
Unlock Salary DataSeaStar Medical Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across SeaStar Medical's workforce based on public professional data. Overall sentiment is positive and has held steady year over year in 2026.
Overall
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Frequently Asked Questions About SeaStar Medical
- How fast is SeaStar Medical growing?
- In 2026, SeaStar Medical's headcount grew 4.3% to 17 employees.
- See the full headcount history
- Where are SeaStar Medical employees located?
- Most SeaStar Medical employees are based in North America (100.0% of headcount).
- Explore where the workforce is based
- What is the average salary at SeaStar Medical?
- The average employee salary at SeaStar Medical is approximately $164.6k per year.
- Analyze the salary distribution
- When was SeaStar Medical founded and where is it headquartered?
- SeaStar Medical was founded in 2007 and is headquartered in Denver, Colorado.
- Compare SeaStar Medical to industry peers
Speak with a workforce expert about SeaStar Medical.
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