How many employees work at Tetra Consulting & Eng?
Tetra Consulting & Engineering SL has approximately 665 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Tetra Consulting & Eng's total headcount has grown 45.6% from 456 employees in 2023 to 665 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is Tetra Consulting & Eng hiring right now?
Yes, Tetra Consulting & Eng is actively hiring. Tetra Consulting & Eng had 102 active job postings in 2026, a 174.3% increase from 2025 — see job openings & hiring trends.
About Tetra Consulting & Eng's Workforce
Tetra Consulting & Engineering SL is an Energy and Resources company that employs 665 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2009, the company is headquartered in Spain.
Tetra Consulting & Eng's workforce has grown 45.6% from 2023 to 2026, up 21.5% year over year in 2026. Its workforce is concentrated most in Spain (22.2%), followed by Mexico (19.3%) and Brazil (15.9%), with Uruguay, its fastest-growing location.
Tetra Consulting & Eng's largest functional groups are Finance and Operations (41.1%), Engineering (40.7%), and Sales and Marketing (18.2%), with Finance and Operations growing fastest (up 6.9%). Median employee tenure is 1.7 years. The average salary is $25,350, ranging from a median of $54,000 in Pacific Islands to $12,000 in Southern America.
Tetra Consulting & Eng's active job postings rose 174.3% in 2026 to 102, with new postings per month climbing from 7 in 2023 to 56 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
As of March 2026
Tetra Consulting & Eng
workforce metrics
Headcount
665
21.5% YoY
Avg. Salary
$25.3k
1.8% YoY
Tenure
1.7yr
0.4yr YoY
Growth Rate
21.5%
14.6pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Tetra Consulting & Eng. Compare to peers, export the dataset, and access the full quarterly history.
- Tetra Consulting & Eng had 665 employees in 2026, a 21.5% increase (+130) from 2025.
- Tetra Consulting & Eng had 634 employees in 2025, a 23.3% increase (+132) from 2024.
- Tetra Consulting & Eng had 502 employees in 2024, a 6.2% increase (+30) from 2023.
- Tetra Consulting & Eng had 472 employees in 2023, a 22.5% increase (+96) from 2022.
Tetra Consulting & Eng's total workforce has grown from 456 employees in 2023 to 665 in 2026.
Tetra Consulting & Engineering SL — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 665 | +130 | +21.5% |
| 2025 | Q4 | 634 | +132 | +23.3% |
| 2025 | Q3 | 653 | +100 | +16.6% |
| 2025 | Q2 | 618 | +100 | +17.7% |
| 2025 | Q1 | 535 | +35 | +6.9% |
| 2024 | Q4 | 502 | +30 | +6.2% |
| 2024 | Q3 | 553 | +92 | +18.1% |
| 2024 | Q2 | 518 | +62 | +12.5% |
| 2024 | Q1 | 500 | +81 | +17.5% |
| 2023 | Q4 | 472 | +96 | +22.5% |
| 2023 | Q3 | 461 | +86 | +20.7% |
| 2023 | Q2 | 456 | +57 | +13.4% |
Want to see Tetra Consulting & Eng's complete headcount history back to 2017, including quarterly breakdowns?
Spain accounts for the largest share of Tetra Consulting & Eng's global workforce with approximately 22% of total employees, followed by Mexico and Brazil. Tetra Consulting & Eng's headcount in Uruguay is growing fastest among its major locations, up 84.6% year over year in 2026.
Tetra Consulting & Eng employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Spain | 146 | 22.2% | +12.0% |
| Mexico | 127 | 19.3% | -12.2% |
| Brazil | 105 | 15.9% | +4.4% |
| Chile | 72 | 11.0% | +7.1% |
| Argentina | 68 | 10.3% | +5.2% |
| United States | 38 | 5.7% | -21.4% |
| Peru | 34 | 5.2% | +17.0% |
| Uruguay | 22 | 3.3% | +84.6% |
| Australia | 14 | 2.1% | +38.4% |
| Canada | 8 | 1.1% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Tetra Consulting & Eng's largest employee groups are Finance and Operations (41.1%), Engineering (40.7%), and Sales and Marketing (18.2%).
Tetra Consulting & Eng employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 275 | 41.1% | +6.9% |
| Engineering | 272 | 40.7% | +2.7% |
| Sales and Marketing | 122 | 18.2% | +5.8% |
Compare Tetra Consulting & Eng's department mix to industry peers.
Tetra Consulting & Eng's average employee salary is $25,350 globally. Employees in Pacific Islands receive the highest compensation, with median pay approximately 2.1x the global average. Pay is lowest in Southern America, at a median of $12,000.
Tetra Consulting & Eng median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Pacific Islands | $54,000 |
| Northern America | $49,000 |
| Southern Europe | $31,000 |
| Southern Asia | $19,000 |
| Central America and the Caribbean | $14,000 |
| Southern America | $12,000 |
Unlock salary by role, level, and city — and compare to Tetra Consulting & Eng's industry peers.
- Tetra Consulting & Eng had 102 active job postings in 2026, a 174.3% increase (+31) from 2025.
- Tetra Consulting & Eng had 71 active job postings in 2025, a 168.8% increase (+65) from 2024.
- Tetra Consulting & Eng had 6 active job postings in 2024, a 18.2% increase (+1) from 2023.
- Tetra Consulting & Eng had 5 active job postings in 2023, a 33.3% decline from 2022.
- Hiring velocity in 2026: 56 new roles/month, up from 28 in 2025 and 5 in 2024. New metric
Tetra Consulting & Eng's hiring is accelerating: active job postings rose 174.3% in 2026 to 102, with new postings per month climbing from 7 in 2023 to 56 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Tetra Consulting & Eng'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.
Similar Energy and Resources Companies by Employee Count
- How fast is Tetra Consulting & Eng growing?
- In 2026, Tetra Consulting & Eng's headcount grew 21.5% to 665 employees, up from 535 in 2025.
- Where are Tetra Consulting & Eng employees located?
- Most Tetra Consulting & Eng employees are based in Spain (22.2% of headcount), followed by Mexico and Brazil.
- What is the average salary at Tetra Consulting & Eng?
- The average employee salary at Tetra Consulting & Eng is approximately $25.3k per year.
- How many people does Tetra Consulting & Eng hire per year?
- In 2026, Tetra Consulting & Eng opened roughly 672 new roles — about 56 per month.
- When was Tetra Consulting & Eng founded and where is it headquartered?
- Tetra Consulting & Eng was founded in 2009 and is headquartered in Spain.
See something that doesn't look right? Reach out and our team will review it.