Latest headcount
13
YoY change
-13.3%
Headcount CAGR
-1.5%
Revenue / employee
$58.8K
Employee count history for SELLAS Life Sciences Group
| Fiscal year | Employees |
|---|---|
| 2007 | 17 |
| 2008 | 26 |
| 2009 | 28 |
| 2010 | 32 |
| 2011 | 19 |
| 2012 | 12 |
| 2013 | 60 |
| 2014 | 57 |
| 2015 | 22 |
| 2016 | 14 |
| 2017 | 11 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 11 |
| 2022 | 17 |
| 2023 | 16 |
| 2024 | 15 |
| 2025 | 13 |
Revenue per employee for SELLAS Life Sciences Group
Annual revenue divided by reported headcount, normalized to US dollars.
| Fiscal year | Revenue per employee (USD) |
|---|---|
| 2012 | $169.8K |
| 2013 | $41.5K |
| 2014 | $163.5K |
| 2020 | $271.4K |
| 2021 | $690.9K |
| 2022 | $58.8K |
Earnings per employee for SELLAS Life Sciences Group
Annual net income divided by reported headcount, normalized to US dollars; years with a net loss dip below zero.
| Fiscal year | Earnings per employee (USD) |
|---|---|
| 2007 | -$646.5K |
| 2008 | -$552.8K |
| 2009 | -$656.7K |
| 2010 | -$374.8K |
| 2011 | -$604.5K |
| 2012 | -$2.9M |
| 2013 | -$1.3M |
| 2014 | -$642.2K |
| 2015 | -$2.9M |
| 2016 | -$1.7M |
| 2017 | -$2.2M |
| 2018 | -$3.5M |
| 2019 | -$3.9M |
| 2020 | -$2.4M |
| 2021 | -$1.9M |
| 2022 | -$2.4M |
| 2023 | -$2.3M |
| 2024 | -$2.1M |
| 2025 | -$2.1M |
Employee count history for SELLAS Life Sciences Group (SLS)
Annual figures come from annual reports (10-K, or 20-F/40-F for foreign filers); interim rows reflect headcount disclosed in periodic filings. Year-over-year change compares each filing with the prior year's equivalent. Revenue and earnings per employee are annual figures normalized to US dollars.
- 202513-13.3%
- 202415-6.3%
- 202316-5.9%
- 202217+54.5%
- 202111+57.1%
- 20207+40.0%
- 20195-37.5%
- 20188-27.3%
- 201711-21.4%
- 201614-36.4%
- 201522-61.4%
- 201457-5.0%
- 201360+400.0%
- 201212-36.8%
- 201119-40.6%
- 201032+14.3%
- 200928+7.7%
- 200826+52.9%
- 200717—
About SELLAS Life Sciences Group's employee count
SELLAS Life Sciences Group (SLS) employed 13 people in fiscal year 2025, based on its most recent annual report. That headcount shrank by -2 (-13.3%) from 15 a year earlier.
Across the 2007–2025 period, the company's reported workforce went from 17 to 13 employees — a compound annual growth rate (CAGR) of -1.5% per year.
SELLAS Life Sciences Group generated about $58.8K of revenue and -$2.1M of net income per employee in its latest annual period. Revenue and earnings per employee gauge how efficiently a company turns headcount into output, and are most telling when tracked over time or compared with peers in the same industry.
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