How many employees work at Actinium Pharmaceuticals?
Actinium Pharmaceuticals, Inc. (ATNM) has approximately 25 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Actinium Pharmaceuticals’s total headcount has declined 21.6% from 32 employees in 2023 to 25 in 2026.
Is Actinium Pharmaceuticals hiring right now?
Yes, Actinium Pharmaceuticals is actively hiring. Actinium Pharmaceuticals had 2 active job postings in 2026, a 200.0% increase from 2025 — see job openings & hiring trends.
About Actinium Pharmaceuticals’s Workforce
Actinium Pharmaceuticals, Inc. (ATNM) is a Pharmaceuticals company that employs 25 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2000, the company is headquartered in New York City, New York and trades on the NYSE American.
Actinium Pharmaceuticals's workforce has declined 21.6% from 2023 to 2026, down 4.5% year over year in 2026. It fell to a low of 24 in 2025 Q2 before recovering. Its workforce is concentrated most in North America (95.1%), followed by Pacific Islands (3.1%) and Northern Europe (1.7%).
Actinium Pharmaceuticals's functional groups are Finance and Operations (50.4%), Sales and Marketing (25.6%), and Engineering (24.0%), with Engineering growing fastest (up 22.3%). The average salary is $173,799, highest in North America at a median of $164,000, down 7.8% year over year in 2026.
Actinium Pharmaceuticals's active job postings rose 200.0% in 2026 to 2. Overall employee sentiment is negative and broadly stable.
Sourced from Revelio Labs workforce data.
- Ticker
- NYSE American: ATNM
- Headquarters
- New York City, New York
- Founded
- 2000
- Industry
- Pharmaceuticals
- Employees
- 25
- YoY
- -4.5% (-1)
As of March 2026
Actinium Pharmaceuticals workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Actinium Pharmaceuticals. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsActinium Pharmaceuticals Annual Employee Count (2023-2026)
- Actinium Pharmaceuticals had 25 employees in 2026, a 4.5% decline (-1) from 2025.
- Actinium Pharmaceuticals had 25 employees in 2025, a 2.8% decline (-1) from 2024.
- Actinium Pharmaceuticals had 26 employees in 2024, a 5.9% decline (-4) from 2023.
- Actinium Pharmaceuticals had 30 employees in 2023, a 3.0% decline (+1) from 2022.
Actinium Pharmaceuticals's total workforce has grown from 24 employees in 2025 to 25 in 2026. Actinium Pharmaceuticals's headcount peaked at 32 in 2023 before declining in 2025 and recovering through 2026.
Actinium Pharmaceuticals, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 25 | -1 | -4.5% |
| 2025 | Q4 | 25 | -1 | -2.8% |
| 2025 | Q3 | 24 | -3 | -5.4% |
| 2025 | Q2 | 24 | -8 | -9.7% |
| 2025 | Q1 | 26 | -4 | -4.4% |
| 2024 | Q4 | 26 | -4 | -5.9% |
| 2024 | Q3 | 27 | -5 | -8.5% |
| 2024 | Q2 | 32 | +0 | -4.8% |
| 2024 | Q1 | 30 | +1 | -4.1% |
| 2023 | Q4 | 30 | +1 | -3.0% |
| 2023 | Q3 | 32 | +3 | -0.2% |
| 2023 | Q2 | 32 | +8 | +3.7% |
See Actinium Pharmaceuticals's complete headcount history, including quarterly breakdowns.
Get the DataActinium Pharmaceuticals Employee Count by Region (2026)
North America accounts for the largest share of Actinium Pharmaceuticals's global workforce with approximately 95% of total employees, followed by Pacific Islands and Northern Europe.
Actinium Pharmaceuticals employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 24 | 95.1% |
| Pacific Islands | 1 | 3.1% |
| Northern Europe | 0 | 1.7% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataActinium Pharmaceuticals Employee Count by Department (2026)
Actinium Pharmaceuticals's employee groups are Finance and Operations (50.4%), Sales and Marketing (25.6%), and Engineering (24.0%).
Actinium Pharmaceuticals employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 13 | 50.4% |
| Sales and Marketing | 6 | 25.6% |
| Engineering | 6 | 24.0% |
Compare Actinium Pharmaceuticals's department mix to industry peers.
See Full DataActinium Pharmaceuticals Employee Salary by Region (2026)
Actinium Pharmaceuticals's average employee salary is $173,799 globally. Employees in North America receive the highest compensation.
Actinium Pharmaceuticals median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $164,000 |
Unlock salary by role, level, and city — and compare to Actinium Pharmaceuticals's industry peers.
Unlock Salary DataActinium Pharmaceuticals Job Openings and Hiring Trends (2023-2026)
- Actinium Pharmaceuticals had 2 active job postings in 2026, a 200.0% increase from 2025.
- Actinium Pharmaceuticals had 2 active job postings in 2025, a 66.7% increase (+1) from 2024.
- Actinium Pharmaceuticals had 1 active job postings in 2024, a 0% no change from 2023.
- Actinium Pharmaceuticals had 1 active job postings in 2023, a 100.0% decline from 2022.
- Hiring velocity in 2026: 2 new roles/month, up from 0 in 2025 and 0 in 2024.
Actinium Pharmaceuticals's active job postings rose 200.0% in 2026 to 2.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataActinium Pharmaceuticals Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Actinium Pharmaceuticals's workforce based on public professional data. Overall sentiment is negative and has held steady year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Similar Pharmaceuticals Companies by Employee Count
Frequently Asked Questions About Actinium Pharmaceuticals
- How fast is Actinium Pharmaceuticals growing?
- In 2026, Actinium Pharmaceuticals's headcount shrank 4.5% to 25 employees, down from 26 in 2025.
- See the full headcount history
- Where are Actinium Pharmaceuticals employees located?
- Most Actinium Pharmaceuticals employees are based in North America (95.1% of headcount), followed by Pacific Islands and Northern Europe.
- Explore where the workforce is based
- What is the average salary at Actinium Pharmaceuticals?
- The average employee salary at Actinium Pharmaceuticals is approximately $173.8k per year.
- Analyze the salary distribution
- How many new job postings does Actinium Pharmaceuticals open per year?
- In Q1 2026, Actinium Pharmaceuticals opened 5 new job postings. In 2025, Actinium Pharmaceuticals opened 2 new job postings — about 0 per month.
- Track hiring trends by role
- When was Actinium Pharmaceuticals founded and where is it headquartered?
- Actinium Pharmaceuticals was founded in 2000 and is headquartered in New York City, New York.
- Compare Actinium Pharmaceuticals to industry peers
Speak with a workforce expert about Actinium Pharmaceuticals.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.