How many employees work at Senneca Holdings?
Senneca Holdings, Inc. has approximately 371 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Senneca Holdings’s total headcount has declined 12.0% from 421 employees in 2023 to 371 in 2026.
Is Senneca Holdings hiring right now?
Yes, Senneca Holdings is actively hiring. Senneca Holdings had 51 active job postings in 2026, a 21.1% decline from 2025 — see job openings & hiring trends.
About Senneca Holdings’s Workforce
Senneca Holdings, Inc. is an Electronics Manufacturing company that employs 371 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1932, the company is headquartered in Cincinnati, Ohio.
Senneca Holdings's workforce has declined 12.0% from 2023 to 2026, down 3.2% year over year in 2026. It fell to a low of 371 in 2026 Q1 before recovering. Its workforce is concentrated most in the United States (92.2%), followed by Vietnam (3.9%) and Canada (3.7%), with Vietnam, its fastest-growing location, up 31.6%.
Senneca Holdings's largest functional groups are Finance and Operations (41.9%), Engineering (32.4%), and Sales and Marketing (25.7%). Median employee tenure is 3.6 years. The average salary is $77,732, ranging from a median of $59,000 in Northern America to $14,000 in South-Eastern Asia.
Senneca Holdings's active job postings fell 21.1% in 2026 to 51, with new postings per month cooling from 43 in 2023 to 35 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Cincinnati, Ohio
- Founded
- 1932
- Industry
- Electronics Manufacturing
- Employees
- 371
- YoY
- -3.2% (-17)
As of March 2026
Senneca Holdings workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Senneca Holdings. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSenneca Holdings Annual Employee Count (2023-2026)
- Senneca Holdings had 371 employees in 2026, a 3.2% decline (-17) from 2025.
- Senneca Holdings had 375 employees in 2025, a 3.2% decline (-14) from 2024.
- Senneca Holdings had 389 employees in 2024, a 2.1% decline (-26) from 2023.
- Senneca Holdings had 415 employees in 2023, a 0.1% decline (-8) from 2022.
Senneca Holdings's total workforce has declined from 421 employees in 2023 to 371 in 2026.
Senneca Holdings, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 371 | -17 | -3.2% |
| 2025 | Q4 | 375 | -14 | -3.2% |
| 2025 | Q3 | 384 | -8 | -1.9% |
| 2025 | Q2 | 381 | -23 | -2.8% |
| 2025 | Q1 | 388 | -12 | -1.3% |
| 2024 | Q4 | 389 | -26 | -2.1% |
| 2024 | Q3 | 392 | -27 | -3.5% |
| 2024 | Q2 | 404 | -17 | -2.9% |
| 2024 | Q1 | 400 | -21 | -2.7% |
| 2023 | Q4 | 415 | -8 | -0.1% |
| 2023 | Q3 | 419 | -17 | -0.6% |
| 2023 | Q2 | 421 | -21 | +0.2% |
See Senneca Holdings's complete headcount history, including quarterly breakdowns.
Get the DataSenneca Holdings Employee Count by Country and Region (2026)
The United States accounts for the largest share of Senneca Holdings's global workforce with approximately 92% of total employees, followed by Vietnam and Canada. Senneca Holdings's headcount in Vietnam is growing fastest among its major locations, up 31.6% year over year in 2026.
Senneca Holdings employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 339 | 92.2% | -3.1% |
| Vietnam | 14 | 3.9% | +31.6% |
| Canada | 13 | 3.7% | +0.0% |
| Colombia | 1 | 0.2% | +0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSenneca Holdings Employee Count by Department (2026)
Senneca Holdings's largest employee groups are Finance and Operations (41.9%), Engineering (32.4%), and Sales and Marketing (25.7%).
Senneca Holdings employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 153 | 41.9% | -0.1% |
| Engineering | 119 | 32.4% | -3.8% |
| Sales and Marketing | 94 | 25.7% | -2.2% |
Compare Senneca Holdings's department mix to industry peers.
See Full DataSenneca Holdings Employee Salary by Region (2026)
Senneca Holdings's average employee salary is $77,732 globally. Employees in Northern America receive the highest compensation. Pay is lowest in South-Eastern Asia, at a median of $14,000.
Senneca Holdings median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern America | $59,000 |
| South-Eastern Asia | $14,000 |
Unlock salary by role, level, and city — and compare to Senneca Holdings's industry peers.
Unlock Salary DataSenneca Holdings Job Openings and Hiring Trends (2023-2026)
- Senneca Holdings had 51 active job postings in 2026, a 21.1% decline (+5) from 2025.
- Senneca Holdings had 46 active job postings in 2025, a 8.3% decline (-4) from 2024.
- Senneca Holdings had 50 active job postings in 2024, a 37.4% decline (-23) from 2023.
- Senneca Holdings had 73 active job postings in 2023, a 65.5% increase from 2022.
- Hiring velocity in 2026: 35 new roles/month, down from 51 in 2025 and 46 in 2024.
Senneca Holdings's hiring is slowing: active job postings fell 21.1% in 2026 to 51, with new postings per month cooling from 43 in 2023 to 35 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSenneca Holdings Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Senneca Holdings's workforce based on public professional data. Overall sentiment is negative 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 Senneca Holdings
- How fast is Senneca Holdings growing?
- In 2026, Senneca Holdings's headcount shrank 3.2% to 371 employees, down from 388 in 2025.
- Where are Senneca Holdings employees located?
- Most Senneca Holdings employees are based in the United States (92.2% of headcount), followed by Vietnam and Canada.
- What is the average salary at Senneca Holdings?
- The average employee salary at Senneca Holdings is approximately $77.7k per year.
- How many people does Senneca Holdings hire per year?
- In 2026, Senneca Holdings opened roughly 420 new roles — about 35 per month.
- When was Senneca Holdings founded and where is it headquartered?
- Senneca Holdings was founded in 1932 and is headquartered in Cincinnati, Ohio.
Speak with a workforce expert about Senneca Holdings.
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