How many employees work at ARCA biopharma?
ARCA biopharma, Inc. has approximately 80 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. ARCA biopharma’s total headcount has grown 270.6% from 22 employees in 2023 to 80 in 2026.
Is ARCA biopharma hiring right now?
Yes, ARCA biopharma is actively hiring. ARCA biopharma had 5 active job postings in 2026, a 57.1% decline from 2025 — see job openings & hiring trends.
About ARCA biopharma’s Workforce
ARCA biopharma, Inc. is a Pharmaceuticals company that employs 80 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1992, the company is headquartered in Menlo Park, California.
ARCA biopharma's workforce has grown 270.6% from 2023 to 2026, up 7.3% year over year in 2026. Its workforce is concentrated most in North America (99.6%), followed by Eastern Europe (0.4%).
ARCA biopharma's functional groups are Finance and Operations (58.8%), Engineering (21.5%), and Sales and Marketing (19.7%), with Finance and Operations growing fastest (up 18.0%). The average salary is $200,358, highest in North America at a median of $202,000, down 6.3% year over year in 2026.
ARCA biopharma's active job postings fell 57.1% in 2026 to 5, with new postings per month climbing from 0 in 2023 to 2 in 2026. Overall employee sentiment is negative and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Menlo Park, California
- Founded
- 1992
- Industry
- Pharmaceuticals
- Employees
- 80
- YoY
- +7.3% (+28)
As of March 2026
ARCA biopharma workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ARCA biopharma. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsARCA biopharma Annual Employee Count (2023-2026)
- ARCA biopharma had 80 employees in 2026, a 7.3% increase (+28) from 2025.
- ARCA biopharma had 67 employees in 2025, a 7.8% increase (+20) from 2024.
- ARCA biopharma had 47 employees in 2024, a 11.4% increase (+25) from 2023.
- ARCA biopharma had 22 employees in 2023, a 6.0% decline (-1) from 2022.
ARCA biopharma's total workforce has grown from 22 employees in 2023 to 80 in 2026.
ARCA biopharma, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 80 | +28 | +7.3% |
| 2025 | Q4 | 67 | +20 | +7.8% |
| 2025 | Q3 | 63 | +25 | +8.8% |
| 2025 | Q2 | 56 | +17 | +5.5% |
| 2025 | Q1 | 52 | +24 | +6.6% |
| 2024 | Q4 | 47 | +25 | +11.4% |
| 2024 | Q3 | 38 | +16 | +9.9% |
| 2024 | Q2 | 39 | +17 | +6.6% |
| 2024 | Q1 | 28 | +6 | +5.4% |
| 2023 | Q4 | 22 | -1 | -6.0% |
| 2023 | Q3 | 22 | -1 | -6.0% |
| 2023 | Q2 | 22 | -3 | -9.5% |
See ARCA biopharma's complete headcount history, including quarterly breakdowns.
Get the DataARCA biopharma Employee Count by Region (2026)
North America accounts for the largest share of ARCA biopharma's global workforce with approximately 100% of total employees, followed by Eastern Europe.
ARCA biopharma employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 79 | 99.6% |
| Eastern Europe | 0 | 0.4% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataARCA biopharma Employee Count by Department (2026)
ARCA biopharma's employee groups are Finance and Operations (58.8%), Engineering (21.5%), and Sales and Marketing (19.7%).
ARCA biopharma employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 47 | 58.8% |
| Engineering | 17 | 21.5% |
| Sales and Marketing | 16 | 19.7% |
Compare ARCA biopharma's department mix to industry peers.
See Full DataARCA biopharma Employee Salary by Region (2026)
ARCA biopharma's average employee salary is $200,358 globally. Employees in North America receive the highest compensation.
ARCA biopharma median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $202,000 |
Unlock salary by role, level, and city — and compare to ARCA biopharma's industry peers.
Unlock Salary DataARCA biopharma Job Openings and Hiring Trends (2023-2026)
- ARCA biopharma had 5 active job postings in 2026, a 57.1% decline (-6) from 2025.
- ARCA biopharma had 11 active job postings in 2025, a 31.6% increase (+3) from 2024.
- ARCA biopharma had 8 active job postings in 2024, a 200.0% increase (+8) from 2023.
- ARCA biopharma had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 2 new roles/month, down from 5 in 2025 and 3 in 2024.
ARCA biopharma's active job postings fell 57.1% in 2026 to 5, with new postings per month climbing from 0 in 2023 to 2 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataARCA biopharma Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across ARCA biopharma'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.
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Frequently Asked Questions About ARCA biopharma
- How fast is ARCA biopharma growing?
- In 2026, ARCA biopharma's headcount grew 7.3% to 80 employees, up from 52 in 2025.
- See the full headcount history
- Where are ARCA biopharma employees located?
- Most ARCA biopharma employees are based in North America (99.6% of headcount), followed by Eastern Europe.
- Explore where the workforce is based
- What is the average salary at ARCA biopharma?
- The average employee salary at ARCA biopharma is approximately $200.4k per year.
- Analyze the salary distribution
- How many new job postings does ARCA biopharma open per year?
- In Q1 2026, ARCA biopharma opened 7 new job postings. In 2025, ARCA biopharma opened 60 new job postings — about 5 per month.
- Track hiring trends by role
- When was ARCA biopharma founded and where is it headquartered?
- ARCA biopharma was founded in 1992 and is headquartered in Menlo Park, California.
- Compare ARCA biopharma to industry peers
Speak with a workforce expert about ARCA biopharma.
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