How many employees work at Solid State?
Solid State Plc (SOLI) has approximately 542 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Solid State's total headcount has grown 18.0% from 459 employees in 2023 to 542 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Solid State hiring right now?
Yes, Solid State is actively hiring. Solid State had 21 active job postings in 2026, a 111.1% increase from 2025 — see job openings & hiring trends.
About Solid State's Workforce
Solid State Plc (SOLI) is an Industrial Manufacturing company that employs 542 people worldwide as of March 2026. 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 from 2023 to 2026, expanding by 18% overall, with headcount up 8.8% year over year in 2026. Its staff are concentrated in the United Kingdom (73.4%), followed by the United States (16.6%) and India (1.9%), with the United Kingdom also the fastest-growing location, up 5.5%.
Solid State's largest groups are Finance and Operations (38.8%), Engineering (35.6%), and Sales and Marketing (25.7%), with Finance and Operations growing the fastest (up 10.5%). The average tenure is 4.6 years, and the average salary is $71,743, with regional medians of $83,000 in Northern America and $5,000 in Southern Asia.
Solid State's hiring activity shows a sharp surge in demand, with active postings increasing 111.1% in 2026 to 21 postings, and postings per month rising from 5 in 2023 to 13 in 2026. Employee sentiment is described as neutral and flat overall.
Sourced from Revelio Labs workforce data.
As of March 2026
Solid State
workforce metrics
Headcount
542
8.8% YoY
Avg. Salary
$71.7k
4.4% YoY
Tenure
4.6yr
0.5yr YoY
Growth Rate
8.8%
6.4pts 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 542 employees in 2026, a 8.8% increase (+46) from 2025.
- Solid State had 518 employees in 2025, a 7.4% increase (+37) from 2024.
- Solid State had 481 employees in 2024, a 1.7% increase (+8) from 2023.
- Solid State had 473 employees in 2023, a 5.9% increase (+27) from 2022.
Solid State's total workforce has grown from 459 employees in 2023 to 542 in 2026.
Solid State Plc — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 542 | +46 | +8.8% |
| 2025 | Q4 | 518 | +37 | +7.4% |
| 2025 | Q3 | 516 | +29 | +5.7% |
| 2025 | Q2 | 506 | +16 | +3.2% |
| 2025 | Q1 | 496 | +12 | +2.4% |
| 2024 | Q4 | 481 | +8 | +1.7% |
| 2024 | Q3 | 487 | +12 | +2.5% |
| 2024 | Q2 | 490 | +31 | +6.6% |
| 2024 | Q1 | 484 | +31 | +6.6% |
| 2023 | Q4 | 473 | +27 | +5.9% |
| 2023 | Q3 | 475 | +37 | +8.1% |
| 2023 | Q2 | 459 | +24 | +5.5% |
Want to see Solid State's complete headcount history back to 2008, including quarterly breakdowns?
The United Kingdom accounts for the largest share of Solid State's global workforce with approximately 73% 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 5.5% year over year in 2026.
Solid State employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United Kingdom | 387 | 73.4% | +5.5% |
| United States | 88 | 16.6% | +3.1% |
| India | 10 | 1.9% | +0.0% |
| Brazil | 8 | 1.4% | +0.0% |
| Turkey | 4 | 0.7% | +0.0% |
| South Africa | 4 | 0.7% | +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 (38.8%), Engineering (35.6%), and Sales and Marketing (25.7%).
Solid State employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 201 | 38.8% | +10.5% |
| Engineering | 185 | 35.6% | +4.7% |
| Sales and Marketing | 133 | 25.7% | -2.5% |
Compare Solid State's department mix to industry peers.
Solid State's average employee salary is $71,743 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 — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $83,000 |
| Western Europe | $60,000 |
| Northern Europe | $58,000 |
| Sub-Saharan Africa | $19,000 |
| 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 21 active job postings in 2026, a 111.1% increase (-6) from 2025.
- 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 2026: 13 new roles/month, up from 12 in 2025 and 4 in 2024. New metric
Solid State's hiring is accelerating: active job postings rose 111.1% in 2026 to 21, with new postings per month climbing from 5 in 2023 to 13 in 2026.
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 held steady year over year in 2026.
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 2026, Solid State's headcount grew 8.8% to 542 employees, up from 496 in 2025.
- Where are Solid State employees located?
- Most Solid State employees are based in the United Kingdom (73.4% 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 $71.7k per year.
- How many people does Solid State hire per year?
- In 2026, Solid State opened roughly 156 new roles — about 13 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.
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