How many employees work at Solar Sister?
Solar Sister, Inc. has approximately 162 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Solar Sister’s total headcount has grown 8.2% from 149 employees in 2023 to 162 in 2026.
Is Solar Sister hiring right now?
No, Solar Sister is not actively hiring. Solar Sister had 0 active job postings in 2026, a 0.0% no change from 2025 — see job openings & hiring trends.
About Solar Sister’s Workforce
Solar Sister, Inc. is a Public Sector Management company that employs 162 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 2010, the company is headquartered in Great Falls, Virginia.
Solar Sister's workforce has grown 8.2% from 2023 to 2026, up 8.4% year over year in 2026. It fell to a low of 136 in 2024 Q3 before recovering. Its workforce is concentrated most in Sub-Saharan Africa (96.0%), followed by North America (4.0%).
Solar Sister's functional groups are Finance and Operations (73.8%), Engineering (14.3%), and Sales and Marketing (11.9%), with Sales and Marketing growing fastest (up 39.8%). The average salary is $16,282, ranging from a median of $102,000 in North America to $8,000 in Sub-Saharan Africa, down 7.2% year over year in 2026.
Solar Sister's hiring activity held steady in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Great Falls, Virginia
- Founded
- 2010
- Industry
- Public Sector Management
- Employees
- 162
- YoY
- +8.4% (+21)
As of March 2026
Solar Sister workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Solar Sister. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSolar Sister Annual Employee Count (2023-2026)
- Solar Sister had 162 employees in 2026, a 8.4% increase (+21) from 2025.
- Solar Sister had 152 employees in 2025, a 7.1% increase (+14) from 2024.
- Solar Sister had 138 employees in 2024, a 9.7% decline (-15) from 2023.
- Solar Sister had 153 employees in 2023, a 1.2% increase (-7) from 2022.
Solar Sister's total workforce has grown from 149 employees in 2023 to 162 in 2026.
Solar Sister, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 162 | +21 | +8.4% |
| 2025 | Q4 | 152 | +14 | +7.1% |
| 2025 | Q3 | 152 | +16 | +6.0% |
| 2025 | Q2 | 146 | -5 | -6.0% |
| 2025 | Q1 | 141 | -11 | -12.4% |
| 2024 | Q4 | 138 | -15 | -9.7% |
| 2024 | Q3 | 136 | -15 | -6.7% |
| 2024 | Q2 | 151 | +2 | +2.7% |
| 2024 | Q1 | 152 | -1 | +4.7% |
| 2023 | Q4 | 153 | -7 | +1.2% |
| 2023 | Q3 | 151 | -14 | -0.2% |
| 2023 | Q2 | 149 | -15 | -1.9% |
See Solar Sister's complete headcount history, including quarterly breakdowns.
Get the DataSolar Sister Employee Count by Region (2026)
Sub-Saharan Africa accounts for the largest share of Solar Sister's global workforce with approximately 96% of total employees, followed by North America.
Solar Sister employees by region
| Region | Employees | % of Total |
|---|---|---|
| Sub-Saharan Africa | 152 | 96.0% |
| North America | 6 | 4.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSolar Sister Employee Count by Department (2026)
Solar Sister's employee groups are Finance and Operations (73.8%), Engineering (14.3%), and Sales and Marketing (11.9%).
Solar Sister employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 119 | 73.8% |
| Engineering | 23 | 14.3% |
| Sales and Marketing | 19 | 11.9% |
Compare Solar Sister's department mix to industry peers.
See Full DataSolar Sister Employee Salary by Region (2026)
Solar Sister's average employee salary is $16,282 globally. Employees in North America receive the highest compensation, with median pay approximately 6.3x the global average. Pay is lowest in Sub-Saharan Africa, at a median of $8,000.
Solar Sister median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $102,000 |
| Sub-Saharan Africa | $8,000 |
Unlock salary by role, level, and city — and compare to Solar Sister's industry peers.
Unlock Salary DataSolar Sister Job Openings and Hiring Trends (2023-2026)
- Solar Sister had 0 active job postings in 2026, a 0% no change from 2025.
- Solar Sister had 0 active job postings in 2025, a 0% no change from 2024.
- Solar Sister had 0 active job postings in 2024, a 0% no change from 2023.
- Solar Sister had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 0 new roles/month, up from 0 in 2025 and 0 in 2024.
Solar Sister's hiring activity held steady in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSolar Sister Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Solar Sister's workforce based on public professional data. Overall sentiment is negative 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 Solar Sister
- How fast is Solar Sister growing?
- In 2026, Solar Sister's headcount grew 8.4% to 162 employees, up from 141 in 2025.
- See the full headcount history
- Where are Solar Sister employees located?
- Most Solar Sister employees are based in Sub-Saharan Africa (96.0% of headcount), followed by North America.
- Explore where the workforce is based
- What is the average salary at Solar Sister?
- The average employee salary at Solar Sister is approximately $16.3k per year.
- Analyze the salary distribution
- How many new job postings does Solar Sister open per year?
- In Q1 2026, Solar Sister opened 0 new job postings. In 2025, Solar Sister opened 0 new job postings — about 0 per month.
- Track hiring trends by role
- When was Solar Sister founded and where is it headquartered?
- Solar Sister was founded in 2010 and is headquartered in Great Falls, Virginia.
- Compare Solar Sister to industry peers
Speak with a workforce expert about Solar Sister.
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