How many employees work at Weights & Biases?
Weights & Biases, Inc. has approximately 334 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Weights & Biases’s total headcount has grown 5.8% from 316 employees in 2023 to 334 in 2026.
Is Weights & Biases hiring right now?
Yes, Weights & Biases is actively hiring. Weights & Biases had 226 active job postings in 2026, a 125.2% increase from 2025 — see job openings & hiring trends.
About Weights & Biases’s Workforce
Weights & Biases, Inc. is an Information Technology Services company that employs 334 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 2019, the company is headquartered in San Francisco, California.
Weights & Biases's workforce has grown 5.8% from 2023 to 2026, though it is down 0.7% year over year in 2026. It grew from a low point of 312 in 2025 Q3 and then recovered. Its workforce is concentrated most in the United States (48.3%), followed by the United Kingdom (8.4%) and Germany (6.0%), with India, its fastest-growing location.
Weights & Biases's largest functional groups are Engineering (45.6%), Finance and Operations (34.3%), and Sales and Marketing (20.2%), with Engineering growing fastest (up 6.8%). The average tenure is 1.3 years, and the average salary is $138,394, ranging from a median of $175,000 in Northern America to $68,000 in Southern Europe.
Weights & Biases's active job postings rose 125.2% in 2026 to 226, with new postings per month climbing from 14 in 2023 to 68 in 2026. Overall employee sentiment is positive and improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- San Francisco, California
- Founded
- 2019
- Industry
- Information Technology Services
- Employees
- 334
- YoY
- -0.7% (-16)
As of March 2026
Weights & Biases workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Weights & Biases. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsWeights & Biases Annual Employee Count (2023-2026)
- Weights & Biases had 334 employees in 2026, a 0.7% decline (-16) from 2025.
- Weights & Biases had 321 employees in 2025, a 1.6% decline (-13) from 2024.
- Weights & Biases had 334 employees in 2024, a 0.3% increase (+10) from 2023.
- Weights & Biases had 324 employees in 2023, a 0.7% increase (+20) from 2022.
Weights & Biases's total workforce has grown from 312 employees in 2025 to 334 in 2026. Weights & Biases's headcount peaked at 350 in 2025 before declining in 2025 and recovering through 2026.
Weights & Biases, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 334 | -16 | -0.7% |
| 2025 | Q4 | 321 | -13 | -1.6% |
| 2025 | Q3 | 312 | -26 | -0.7% |
| 2025 | Q2 | 312 | -2 | -0.9% |
| 2025 | Q1 | 350 | +36 | +1.8% |
| 2024 | Q4 | 334 | +10 | +0.3% |
| 2024 | Q3 | 338 | +22 | +0.9% |
| 2024 | Q2 | 314 | -2 | +0.1% |
| 2024 | Q1 | 314 | +0 | -1.9% |
| 2023 | Q4 | 324 | +20 | +0.7% |
| 2023 | Q3 | 316 | +18 | -0.8% |
| 2023 | Q2 | 316 | +39 | +0.2% |
See Weights & Biases's complete headcount history, including quarterly breakdowns.
Get the DataWeights & Biases Employee Count by Country and Region (2026)
The United States accounts for the largest share of Weights & Biases's global workforce with approximately 48% of total employees, followed by the United Kingdom and Germany. Weights & Biases's headcount in India is growing fastest among its major locations, up 20.8% year over year in 2026.
Weights & Biases employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 157 | 48.3% | +5.2% |
| United Kingdom | 27 | 8.4% | +0.2% |
| Germany | 19 | 6.0% | -2.4% |
| Japan | 15 | 4.5% | +17.0% |
| India | 12 | 3.6% | +20.8% |
| Spain | 10 | 3.0% | +16.8% |
| Canada | 10 | 3.0% | +0.0% |
| Ireland | 7 | 2.3% | +12.8% |
| Italy | 7 | 2.2% | +0.0% |
| Czech Republic | 7 | 2.1% | +0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataWeights & Biases Employee Count by Department (2026)
Weights & Biases's largest employee groups are Engineering (45.6%), Finance and Operations (34.3%), and Sales and Marketing (20.2%).
Weights & Biases employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Engineering | 152 | 45.6% | +6.8% |
| Finance and Operations | 114 | 34.3% | +0.7% |
| Sales and Marketing | 67 | 20.2% | +6.3% |
Compare Weights & Biases's department mix to industry peers.
See Full DataWeights & Biases Employee Salary by Region (2026)
Weights & Biases's average employee salary is $138,394 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.3x the global average. Pay is lowest in Southern Europe, at a median of $68,000.
Weights & Biases median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern America | $175,000 |
| Northern Europe | $129,000 |
| Western Europe | $117,000 |
| Eastern Asia | $87,000 |
| Southern Europe | $68,000 |
| Eastern Europe | $64,000 |
| Central and Western Asia | $25,000 |
| Southern Asia | $18,000 |
| South-Eastern Asia | $10,000 |
Unlock salary by role, level, and city — and compare to Weights & Biases's industry peers.
Unlock Salary DataWeights & Biases Job Openings and Hiring Trends (2023-2026)
- Weights & Biases had 226 active job postings in 2026, a 125.2% increase (+100) from 2025.
- Weights & Biases had 126 active job postings in 2025, a 115.0% increase (+92) from 2024.
- Weights & Biases had 34 active job postings in 2024, a 66.7% increase (+17) from 2023.
- Weights & Biases had 17 active job postings in 2023, a 19.4% increase from 2022.
- Hiring velocity in 2026: 68 new roles/month, up from 30 in 2025 and 16 in 2024.
Weights & Biases's hiring is accelerating: active job postings rose 125.2% in 2026 to 226, with new postings per month climbing from 14 in 2023 to 68 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataWeights & Biases Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Weights & Biases's workforce based on public professional data. Overall sentiment is positive 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 Weights & Biases
- How fast is Weights & Biases growing?
- In 2026, Weights & Biases's headcount shrank 0.7% to 334 employees, down from 350 in 2025.
- Where are Weights & Biases employees located?
- Most Weights & Biases employees are based in the United States (48.3% of headcount), followed by the United Kingdom and Germany.
- What is the average salary at Weights & Biases?
- The average employee salary at Weights & Biases is approximately $138.4k per year.
- How many people does Weights & Biases hire per year?
- In 2026, Weights & Biases opened roughly 816 new roles — about 68 per month.
- When was Weights & Biases founded and where is it headquartered?
- Weights & Biases was founded in 2019 and is headquartered in San Francisco, California.
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