How many employees work at Plenary Group?
Plenary Group Pty Ltd. has approximately 367 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Plenary Group’s total headcount has grown 18.2% from 310 employees in 2023 to 367 in 2026.
Is Plenary Group hiring right now?
No, Plenary Group is not actively hiring. Plenary Group had 0 active job postings in 2026, a 0.0% no change from 2025 — see job openings & hiring trends.
About Plenary Group’s Workforce
Plenary Group Pty Ltd. is an Engineering and Construction Services company that employs 367 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 2004, the company is headquartered in Melbourne, Australia.
Plenary Group's workforce has grown 18.2% from 2023 to 2026, though it is down 1.4% year over year in 2026. It fell to a low of 305 in 2024 Q1 before recovering. Its workforce is concentrated most in Pacific Islands (72.1%), followed by Arab States (12.2%) and North America (6.7%).
Plenary Group's functional groups are Finance and Operations (49.9%), Engineering (30.7%), and Sales and Marketing (19.4%), with Finance and Operations growing fastest (up 4.2%). The average salary is $96,622, ranging from a median of $95,000 in Arab States to $53,000 in Southeast Asia, down 2.7% year over year in 2026.
Plenary Group's hiring activity held steady in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Melbourne, Australia
- Founded
- 2004
- Industry
- Engineering and Construction Services
- Employees
- 367
- YoY
- -1.4% (+45)
As of March 2026
Plenary Group workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Plenary Group. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsPlenary Group Annual Employee Count (2023-2026)
- Plenary Group had 367 employees in 2026, a 1.4% decline (+45) from 2025.
- Plenary Group had 368 employees in 2025, a 2.3% decline (+46) from 2024.
- Plenary Group had 322 employees in 2024, a 1.6% decline (+4) from 2023.
- Plenary Group had 318 employees in 2023, a 1.7% increase (+57) from 2022.
Plenary Group's total workforce has grown from 310 employees in 2023 to 367 in 2026.
Plenary Group Pty Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 367 | +45 | -1.4% |
| 2025 | Q4 | 368 | +46 | -2.3% |
| 2025 | Q3 | 357 | +42 | +1.0% |
| 2025 | Q2 | 350 | +41 | +2.0% |
| 2025 | Q1 | 322 | +17 | -0.5% |
| 2024 | Q4 | 322 | +4 | -1.6% |
| 2024 | Q3 | 315 | -4 | -2.6% |
| 2024 | Q2 | 309 | -1 | -0.1% |
| 2024 | Q1 | 305 | +13 | -0.6% |
| 2023 | Q4 | 318 | +57 | +1.7% |
| 2023 | Q3 | 319 | +71 | +2.0% |
| 2023 | Q2 | 310 | +78 | -1.4% |
See Plenary Group's complete headcount history, including quarterly breakdowns.
Get the DataPlenary Group Employee Count by Region (2026)
Pacific Islands accounts for the largest share of Plenary Group's global workforce with approximately 72% of total employees, followed by Arab States and North America.
Plenary Group employees by region
| Region | Employees | % of Total |
|---|---|---|
| Pacific Islands | 263 | 72.1% |
| Arab States | 44 | 12.2% |
| North America | 24 | 6.7% |
| Northern Europe | 22 | 6.0% |
| Southeast Asia | 11 | 3.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataPlenary Group Employee Count by Department (2026)
Plenary Group's employee groups are Finance and Operations (49.9%), Engineering (30.7%), and Sales and Marketing (19.4%).
Plenary Group employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 183 | 49.9% |
| Engineering | 112 | 30.7% |
| Sales and Marketing | 71 | 19.4% |
Compare Plenary Group's department mix to industry peers.
See Full DataPlenary Group Employee Salary by Region (2026)
Plenary Group's average employee salary is $96,622 globally. Employees in Arab States receive the highest compensation. Pay is lowest in Southeast Asia, at a median of $53,000.
Plenary Group median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Arab States | $95,000 |
| Pacific Islands | $76,000 |
| North America | $68,000 |
| Northern Europe | $61,000 |
| Southeast Asia | $53,000 |
Unlock salary by role, level, and city — and compare to Plenary Group's industry peers.
Unlock Salary DataPlenary Group Job Openings and Hiring Trends (2023-2026)
- Plenary Group had 0 active job postings in 2026, a 0% no change from 2025.
- Plenary Group had 0 active job postings in 2025, a 0% no change from 2024.
- Plenary Group had 0 active job postings in 2024, a 0% no change from 2023.
- Plenary Group had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 0 new roles/month, up from 0 in 2025 and 0 in 2024.
Plenary Group's hiring activity held steady in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataPlenary Group Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Plenary Group'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.
Unlock SentimentSimilar Companies
Similar Engineering and Construction Services Companies by Employee Count
Frequently Asked Questions About Plenary Group
- How fast is Plenary Group growing?
- In 2026, Plenary Group's headcount shrank 1.4% to 367 employees, up from 322 in 2025.
- See the full headcount history
- Where are Plenary Group employees located?
- Most Plenary Group employees are based in Pacific Islands (72.1% of headcount), followed by Arab States and North America.
- Explore where the workforce is based
- What is the average salary at Plenary Group?
- The average employee salary at Plenary Group is approximately $96.6k per year.
- Analyze the salary distribution
- How many new job postings does Plenary Group open per year?
- In Q1 2026, Plenary Group opened 0 new job postings. In 2025, Plenary Group opened 5 new job postings — about 0 per month.
- Track hiring trends by role
- When was Plenary Group founded and where is it headquartered?
- Plenary Group was founded in 2004 and is headquartered in Melbourne, Australia.
- Compare Plenary Group to industry peers
Speak with a workforce expert about Plenary Group.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.