How many employees work at Ontario Institute?
Ontario Institute for Cancer Research has approximately 328 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Ontario Institute’s total headcount has declined 1.4% from 333 employees in 2023 to 328 in 2026.
Is Ontario Institute hiring right now?
Yes, Ontario Institute is actively hiring. Ontario Institute had 5 active job postings in 2026, a 18.2% decline from 2025 — see job openings & hiring trends.
About Ontario Institute’s Workforce
Ontario Institute for Cancer Research is a Healthcare and Wellness Services company that employs 328 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 2005, the company is headquartered in Trinity-Bellwoods, Canada.
Ontario Institute's workforce has declined 1.4% from 2023 to 2026, down 3.4% year over year in 2026. It fell to a low of 328 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (99.0%), followed by Northern Europe (0.4%) and Arab States (0.3%).
Ontario Institute's functional groups are Finance and Operations (46.8%), Engineering (29.8%), and Sales and Marketing (23.5%), with Engineering growing fastest (up 3.1%). The average salary is $77,444, highest in North America at a median of $68,000.
Ontario Institute's active job postings fell 18.2% in 2026 to 5, with new postings per month cooling from 10 in 2023 to 3 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Trinity-Bellwoods, Canada
- Founded
- 2005
- Industry
- Healthcare and Wellness Services
- Employees
- 328
- YoY
- -3.4% (-11)
As of March 2026
Ontario Institute workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Ontario Institute. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsOntario Institute Annual Employee Count (2023-2026)
- Ontario Institute had 328 employees in 2026, a 3.4% decline (-11) from 2025.
- Ontario Institute had 338 employees in 2025, a 1.8% decline (+5) from 2024.
- Ontario Institute had 333 employees in 2024, a 1.9% decline (-6) from 2023.
- Ontario Institute had 339 employees in 2023, a 5.1% increase (+28) from 2022.
Ontario Institute's total workforce has declined from 333 employees in 2023 to 328 in 2026. Ontario Institute's headcount peaked at 348 in 2025.
Ontario Institute for Cancer Research quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 328 | -11 | -3.4% |
| 2025 | Q4 | 338 | +5 | -1.8% |
| 2025 | Q3 | 341 | +7 | -2.6% |
| 2025 | Q2 | 348 | +11 | -0.6% |
| 2025 | Q1 | 339 | -2 | -2.8% |
| 2024 | Q4 | 333 | -6 | -1.9% |
| 2024 | Q3 | 334 | +3 | +1.9% |
| 2024 | Q2 | 337 | +4 | +1.2% |
| 2024 | Q1 | 341 | +23 | +5.5% |
| 2023 | Q4 | 339 | +28 | +5.1% |
| 2023 | Q3 | 331 | +21 | +2.9% |
| 2023 | Q2 | 333 | +38 | +4.9% |
See Ontario Institute's complete headcount history, including quarterly breakdowns.
Get the DataOntario Institute Employee Count by Region (2026)
North America accounts for the largest share of Ontario Institute's global workforce with approximately 99% of total employees, followed by Northern Europe and Arab States.
Ontario Institute employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 323 | 99.0% |
| Northern Europe | 1 | 0.4% |
| Arab States | 1 | 0.3% |
| South Asia | 1 | 0.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataOntario Institute Employee Count by Department (2026)
Ontario Institute's employee groups are Finance and Operations (46.8%), Engineering (29.8%), and Sales and Marketing (23.5%).
Ontario Institute employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 153 | 46.8% |
| Engineering | 98 | 29.8% |
| Sales and Marketing | 77 | 23.5% |
Compare Ontario Institute's department mix to industry peers.
See Full DataOntario Institute Employee Salary by Region (2026)
Ontario Institute's average employee salary is $77,444 globally. Employees in North America receive the highest compensation.
Ontario Institute median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $68,000 |
Unlock salary by role, level, and city — and compare to Ontario Institute's industry peers.
Unlock Salary DataOntario Institute Job Openings and Hiring Trends (2023-2026)
- Ontario Institute had 5 active job postings in 2026, a 18.2% decline (+1) from 2025.
- Ontario Institute had 4 active job postings in 2025, a 40.0% decline (-2) from 2024.
- Ontario Institute had 6 active job postings in 2024, a 40.0% decline (-3) from 2023.
- Ontario Institute had 9 active job postings in 2023, a 20.0% decline from 2022.
- Hiring velocity in 2026: 3 new roles/month, up from 3 in 2025 and 3 in 2024.
Ontario Institute's hiring is slowing: active job postings fell 18.2% in 2026 to 5, with new postings per month cooling from 10 in 2023 to 3 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataOntario Institute Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Ontario Institute's workforce based on public professional data. Overall sentiment is neutral and has declined 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 Ontario Institute
- How fast is Ontario Institute growing?
- In 2026, Ontario Institute's headcount shrank 3.4% to 328 employees, down from 339 in 2025.
- See the full headcount history
- Where are Ontario Institute employees located?
- Most Ontario Institute employees are based in North America (99.0% of headcount), followed by Northern Europe and Arab States.
- Explore where the workforce is based
- What is the average salary at Ontario Institute?
- The average employee salary at Ontario Institute is approximately $77.4k per year.
- Analyze the salary distribution
- How many new job postings does Ontario Institute open per year?
- In Q1 2026, Ontario Institute opened 8 new job postings. In 2025, Ontario Institute opened 41 new job postings — about 3 per month.
- Track hiring trends by role
- When was Ontario Institute founded and where is it headquartered?
- Ontario Institute was founded in 2005 and is headquartered in Trinity-Bellwoods, Canada.
- Compare Ontario Institute to industry peers
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