How many employees work at 451 Tech?
451 Tech LLC has approximately 86 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. 451 Tech’s total headcount has grown 109.9% from 41 employees in 2023 to 86 in 2026.
Is 451 Tech hiring right now?
Yes, 451 Tech is actively hiring. 451 Tech had 1 active job postings in 2026, a 66.7% decline from 2025 — see job openings & hiring trends.
About 451 Tech’s Workforce
451 Tech LLC is a Biotech and Healthcare Services company that employs 86 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 2016, the company is headquartered in Dublin, Ohio.
451 Tech's workforce has grown 109.9% from 2023 to 2026, though it is down 1.5% year over year in 2026. Its workforce is concentrated most in North America (100.0%).
451 Tech's functional groups are Engineering (41.1%), Finance and Operations (36.8%), and Sales and Marketing (22.1%), with Engineering growing fastest (up 5.5%). The average salary is $113,117, highest in North America at a median of $98,000, up 22.3% year over year in 2026.
451 Tech's active job postings fell 66.7% in 2026 to 1, with new postings per month cooling from 4 in 2023 to 0 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Dublin, Ohio
- Founded
- 2016
- Industry
- Biotech and Healthcare Services
- Employees
- 86
- YoY
- -1.5% (+8)
As of March 2026
451 Tech workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for 451 Tech. Compare to peers, export the dataset, and access the full quarterly history.
Unlock Metrics451 Tech Annual Employee Count (2023-2026)
- 451 Tech had 86 employees in 2026, a 1.5% decline (+8) from 2025.
- 451 Tech had 83 employees in 2025, a 1.6% decline (+6) from 2024.
- 451 Tech had 77 employees in 2024, a 4.6% increase (+14) from 2023.
- 451 Tech had 63 employees in 2023, a 20.1% increase (+31) from 2022.
451 Tech's total workforce has grown from 41 employees in 2023 to 86 in 2026.
451 Tech LLC quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 86 | +8 | -1.5% |
| 2025 | Q4 | 83 | +6 | -1.6% |
| 2025 | Q3 | 79 | +7 | +5.1% |
| 2025 | Q2 | 78 | +2 | +3.2% |
| 2025 | Q1 | 78 | +6 | +4.4% |
| 2024 | Q4 | 77 | +14 | +4.6% |
| 2024 | Q3 | 72 | +17 | +2.4% |
| 2024 | Q2 | 76 | +35 | +8.7% |
| 2024 | Q1 | 72 | +39 | +18.1% |
| 2023 | Q4 | 63 | +31 | +20.1% |
| 2023 | Q3 | 55 | +27 | +17.9% |
| 2023 | Q2 | 41 | +18 | +19.4% |
See 451 Tech's complete headcount history, including quarterly breakdowns.
Get the Data451 Tech Employee Count by Region (2026)
North America accounts for the largest share of 451 Tech's global workforce with approximately 100% of total employees.
451 Tech employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 81 | 100.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic Data451 Tech Employee Count by Department (2026)
451 Tech's employee groups are Engineering (41.1%), Finance and Operations (36.8%), and Sales and Marketing (22.1%).
451 Tech employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 35 | 41.1% |
| Finance and Operations | 32 | 36.8% |
| Sales and Marketing | 19 | 22.1% |
Compare 451 Tech's department mix to industry peers.
See Full Data451 Tech Employee Salary by Region (2026)
451 Tech's average employee salary is $113,117 globally. Employees in North America receive the highest compensation.
451 Tech median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $98,000 |
Unlock salary by role, level, and city — and compare to 451 Tech's industry peers.
Unlock Salary Data451 Tech Job Openings and Hiring Trends (2023-2026)
- 451 Tech had 1 active job postings in 2026, a 66.7% decline (-1) from 2025.
- 451 Tech had 2 active job postings in 2025, a 0% no change from 2024.
- 451 Tech had 2 active job postings in 2024, a 85.7% decline (-3) from 2023.
- 451 Tech had 5 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 0 new roles/month, down from 1 in 2025 and 2 in 2024.
451 Tech's hiring is slowing: active job postings fell 66.7% in 2026 to 1, with new postings per month cooling from 4 in 2023 to 0 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring Data451 Tech Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across 451 Tech's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About 451 Tech
- How fast is 451 Tech growing?
- In 2026, 451 Tech's headcount shrank 1.5% to 86 employees, up from 78 in 2025.
- See the full headcount history
- Where are 451 Tech employees located?
- Most 451 Tech employees are based in North America (100.0% of headcount).
- Explore where the workforce is based
- What is the average salary at 451 Tech?
- The average employee salary at 451 Tech is approximately $113.1k per year.
- Analyze the salary distribution
- How many new job postings does 451 Tech open per year?
- In Q1 2026, 451 Tech opened 1 new job postings. In 2025, 451 Tech opened 13 new job postings — about 1 per month.
- Track hiring trends by role
- When was 451 Tech founded and where is it headquartered?
- 451 Tech was founded in 2016 and is headquartered in Dublin, Ohio.
- Compare 451 Tech to industry peers
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