How many employees work at EfficiencyOne?
EfficiencyOne has approximately 319 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. EfficiencyOne’s total headcount has grown 17.3% from 272 employees in 2023 to 319 in 2026.
Is EfficiencyOne hiring right now?
Yes, EfficiencyOne is actively hiring. EfficiencyOne had 1 active job postings in 2026, a 66.7% decline from 2025 — see job openings & hiring trends.
About EfficiencyOne’s Workforce
EfficiencyOne is an Energy and Resources company that employs 319 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 2009, the company is headquartered in Halifax, Canada.
EfficiencyOne's workforce has grown 17.3% from 2023 to 2026, though it is down 5.9% year over year in 2026. Its workforce is concentrated most in North America (97.8%), followed by Northern Europe (1.7%) and Sub-Saharan Africa (0.6%).
EfficiencyOne's functional groups are Engineering (41.3%), Finance and Operations (39.3%), and Sales and Marketing (19.4%), with Sales and Marketing growing fastest (up 1.3%). The average salary is $71,032, ranging from a median of $66,000 in North America to $35,000 in Northern Europe, down 0.6% year over year in 2026.
EfficiencyOne's active job postings fell 66.7% in 2026 to 1, with new postings per month cooling from 7 in 2023 to 0 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Halifax, Canada
- Founded
- 2009
- Industry
- Energy and Resources
- Employees
- 319
- YoY
- -5.9% (-24)
As of March 2026
EfficiencyOne workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for EfficiencyOne. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsEfficiencyOne Annual Employee Count (2023-2026)
- EfficiencyOne had 319 employees in 2026, a 5.9% decline (-24) from 2025.
- EfficiencyOne had 321 employees in 2025, a 5.6% decline (-24) from 2024.
- EfficiencyOne had 345 employees in 2024, a 5.5% increase (+39) from 2023.
- EfficiencyOne had 306 employees in 2023, a 16.9% increase (+86) from 2022.
EfficiencyOne's total workforce has grown from 272 employees in 2023 to 319 in 2026.
EfficiencyOne quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 319 | -24 | -5.9% |
| 2025 | Q4 | 321 | -24 | -5.6% |
| 2025 | Q3 | 325 | -20 | -3.6% |
| 2025 | Q2 | 334 | +12 | +1.2% |
| 2025 | Q1 | 343 | +37 | +4.1% |
| 2024 | Q4 | 345 | +39 | +5.5% |
| 2024 | Q3 | 345 | +53 | +5.4% |
| 2024 | Q2 | 322 | +50 | +7.9% |
| 2024 | Q1 | 306 | +54 | +11.8% |
| 2023 | Q4 | 306 | +86 | +16.9% |
| 2023 | Q3 | 292 | +75 | +17.0% |
| 2023 | Q2 | 272 | +59 | +11.2% |
See EfficiencyOne's complete headcount history, including quarterly breakdowns.
Get the DataEfficiencyOne Employee Count by Region (2026)
North America accounts for the largest share of EfficiencyOne's global workforce with approximately 98% of total employees, followed by Northern Europe and Sub-Saharan Africa.
EfficiencyOne employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 309 | 97.8% |
| Northern Europe | 5 | 1.7% |
| Sub-Saharan Africa | 2 | 0.6% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataEfficiencyOne Employee Count by Department (2026)
EfficiencyOne's employee groups are Engineering (41.3%), Finance and Operations (39.3%), and Sales and Marketing (19.4%).
EfficiencyOne employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 132 | 41.3% |
| Finance and Operations | 125 | 39.3% |
| Sales and Marketing | 62 | 19.4% |
Compare EfficiencyOne's department mix to industry peers.
See Full DataEfficiencyOne Employee Salary by Region (2026)
EfficiencyOne's average employee salary is $71,032 globally. Employees in North America receive the highest compensation. Pay is lowest in Northern Europe, at a median of $35,000.
EfficiencyOne median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $66,000 |
| Northern Europe | $35,000 |
Unlock salary by role, level, and city — and compare to EfficiencyOne's industry peers.
Unlock Salary DataEfficiencyOne Job Openings and Hiring Trends (2023-2026)
- EfficiencyOne had 1 active job postings in 2026, a 66.7% decline (-1) from 2025.
- EfficiencyOne had 2 active job postings in 2025, a 100.0% decline (-4) from 2024.
- EfficiencyOne had 6 active job postings in 2024, a 40.0% increase (+2) from 2023.
- EfficiencyOne had 4 active job postings in 2023, a 40.0% decline from 2022.
- Hiring velocity in 2026: 0 new roles/month, down from 2 in 2025 and 4 in 2024.
EfficiencyOne's hiring is slowing: active job postings fell 66.7% in 2026 to 1, with new postings per month cooling from 7 in 2023 to 0 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataEfficiencyOne Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across EfficiencyOne's workforce based on public professional data. Overall sentiment is neutral and has improved 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 EfficiencyOne
- How fast is EfficiencyOne growing?
- In 2026, EfficiencyOne's headcount shrank 5.9% to 319 employees, down from 343 in 2025.
- See the full headcount history
- Where are EfficiencyOne employees located?
- Most EfficiencyOne employees are based in North America (97.8% of headcount), followed by Northern Europe and Sub-Saharan Africa.
- Explore where the workforce is based
- What is the average salary at EfficiencyOne?
- The average employee salary at EfficiencyOne is approximately $71k per year.
- Analyze the salary distribution
- How many new job postings does EfficiencyOne open per year?
- In Q1 2026, EfficiencyOne opened 1 new job postings. In 2025, EfficiencyOne opened 26 new job postings — about 2 per month.
- Track hiring trends by role
- When was EfficiencyOne founded and where is it headquartered?
- EfficiencyOne was founded in 2009 and is headquartered in Halifax, Canada.
- Compare EfficiencyOne to industry peers
Speak with a workforce expert about EfficiencyOne.
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