How many employees work at Solid State?
Solid State Plc (SOLI) has approximately 517 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. Solid State's total headcount has grown 14.5% from 452 employees in 2023 to 517 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is Solid State hiring right now?
Yes, Solid State is actively hiring. Solid State had 27 active job postings in 2025, a 108.6% increase from 2024 — see job openings & hiring trends.
About Solid State's Workforce
Solid State Plc (SOLI) is an Industrial Manufacturing company that employs 517 people worldwide as of December 2025. It is the 11th-largest by headcount among its peers. Founded in 1963, the company is headquartered in Redditch, United Kingdom and trades on the London Stock Exchange.
Solid State's workforce has grown 14.5% from 2023 to 2025, up 7.7% year over year in 2025. Its workforce is concentrated most in the United Kingdom (71.4%), followed by the United States (18.8%) and India (1.9%), with the United Kingdom, its fastest-growing location, up 3.2%.
Solid State's largest functional groups are Finance and Operations (36.4%), Engineering (36.0%), and Sales and Marketing (27.6%), with Finance and Operations growing fastest (up 5.3%). Median employee tenure is 4.6 years. The average salary is $70,356, ranging from a median of $87,000 in Northern America to $5,000 in Southern Asia.
Solid State's active job postings rose 108.6% in 2025 to 27, with new postings per month climbing from 5 in 2023 to 12 in 2025. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of December 2025
Solid State
workforce metrics
Headcount
517
7.7% YoY
Avg. Salary
$70.4k
3.1% YoY
Tenure
4.6yr
0.5yr YoY
Growth Rate
7.7%
6.1pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Solid State. Compare to peers, export the dataset, and access the full quarterly history.
- Solid State had 517 employees in 2025, a 7.7% increase (+38) from 2024.
- Solid State had 479 employees in 2024, a 1.6% increase (+7) from 2023.
- Solid State had 472 employees in 2023, a 6.1% increase (+28) from 2022.
Solid State's total workforce has grown from 452 employees in 2023 to 517 in 2025.
Solid State Plc — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 517 | +38 | +7.7% |
| 2025 | Q3 | 512 | +26 | +5.4% |
| 2025 | Q2 | 503 | +15 | +3.0% |
| 2025 | Q1 | 491 | +10 | +2.0% |
| 2024 | Q4 | 479 | +7 | +1.6% |
| 2024 | Q3 | 486 | +12 | +2.4% |
| 2024 | Q2 | 488 | +30 | +6.5% |
| 2024 | Q1 | 481 | +29 | +6.2% |
| 2023 | Q4 | 472 | +28 | +6.1% |
| 2023 | Q3 | 474 | +38 | +8.3% |
| 2023 | Q2 | 458 | +27 | +6.0% |
| 2023 | Q1 | 452 | +40 | +9.2% |
Want to see Solid State's complete headcount history back to 2017, including quarterly breakdowns?
The United Kingdom accounts for the largest share of Solid State's global workforce with approximately 71% of total employees, followed by the United States and India. Solid State's headcount in the United Kingdom is growing fastest among its major locations, up 3.2% year over year in 2025.
Solid State employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United Kingdom | 369 | 71.4% | +3.2% |
| United States | 97 | 18.8% | +2.6% |
| India | 10 | 1.9% | +0.0% |
| Brazil | 8 | 1.5% | +0.0% |
| Turkey | 4 | 0.8% | +0.0% |
| South Africa | 4 | 0.8% | +0.0% |
| Pakistan | 3 | 0.6% | +0.0% |
| Morocco | 3 | 0.6% | +0.0% |
| Ireland | 3 | 0.5% | +0.0% |
| Iran | 2 | 0.4% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Solid State's largest employee groups are Finance and Operations (36.4%), Engineering (36.0%), and Sales and Marketing (27.6%).
Solid State employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 180 | 36.4% | +5.3% |
| Engineering | 178 | 36.0% | +4.8% |
| Sales and Marketing | 137 | 27.6% | -1.7% |
Compare Solid State's department mix to industry peers.
Solid State's average employee salary is $70,356 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Southern Asia, at a median of $5,000.
Solid State median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $87,000 |
| Western Europe | $59,000 |
| Northern Europe | $56,000 |
| Sub-Saharan Africa | $46,000 |
| Northern Africa | $18,000 |
| Central and Western Asia | $14,000 |
| Southern America | $8,000 |
| Southern Asia | $5,000 |
Unlock salary by role, level, and city — and compare to Solid State's industry peers.
- Solid State had 27 active job postings in 2025, a 108.6% increase (+19) from 2024.
- Solid State had 8 active job postings in 2024, a 28.6% increase (+2) from 2023.
- Solid State had 6 active job postings in 2023, a 66.7% increase from 2022.
- Hiring velocity in 2025: 12 new roles/month, up from 4 in 2024 and 5 in 2023. New metric
Solid State's hiring is accelerating: active job postings rose 108.6% in 2025 to 27, with new postings per month climbing from 5 in 2023 to 12 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Solid State's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2025.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Industrial Manufacturing Companies by Employee Count
- How fast is Solid State growing?
- In 2025, Solid State's headcount grew 7.7% to 517 employees, up from 479 in 2024.
- Where are Solid State employees located?
- Most Solid State employees are based in the United Kingdom (71.4% of headcount), followed by the United States and India.
- What is the average salary at Solid State?
- The average employee salary at Solid State is approximately $70.4k per year.
- How many people does Solid State hire per year?
- In 2025, Solid State opened roughly 144 new roles — about 12 per month.
- When was Solid State founded and where is it headquartered?
- Solid State was founded in 1963 and is headquartered in Redditch, United Kingdom.
See something that doesn't look right? Reach out and our team will review it.