Biotechnology research and development laboratories or services · Pennsylvania

Eisai Inc. (210)

Exton, PA · ~84 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
1.0
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Eisai Inc. (210) runs at 194% of its industry's injury rate - more dangerous than the typical Biotechnology research and development laboratories or services workplace, earning a grade D.

Eisai Inc. (210): 1.0 TCR = 194% of Biotechnology research and development laboratories or services BLS 0.5 · 2y Form 300A (see methodology below)

Eisai Inc. (210) safety composite

Eisai Inc. (210) scores strongest on dart rate (safer than 76% of same-industry peers) and weakest on total case rate (tcr) (safer than 41%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 0.97 per 100 workers

Safer than 41% of industry peers

DART rate
B 0 per 100 workers

Safer than 76% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−1.9

2022→2024

Eisai Inc. (210) injury rate improved

Eisai Inc. (210)'s TCR fell 1.9 from 1.9 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 1.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=1.9 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 541711 · Exton, PA ABOVE-IND · SMALL

Grade D · TCR 1.0 · 194% of ind

  • DART 0.0 DART
  • RANK #9/13
  • PHOTO Vertex Pharmaceutica…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~84 FTE

Nearest TCR peer: Vertex Pharmaceuticals Incorporated (0.0 TCR gap)

Read with this employer → · Industry book → · Pennsylvania employers → · Look up another →

Eisai Inc. (210) in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Eisai Inc. (210) averages 1.0 TCR (194% of the Biotechnology research and development laboratories or services BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Eisai Inc. (210) TCR series: 2022=1.9 · 2024=0 · BLS 0.5

Where Eisai Inc. (210) falls in its industry

189 Biotechnology research and dev establishments

Safer than 41% of graded establishments in this industry, whose median TCR is 0.8.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 13 Biotechnology research and dev employers in Pennsylvania.

Eisai Inc. (210) (84 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 296 employees and a TCR of 0.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 01,0002,0003,0004,0005,000 05101520 Average employees Total Case Rate Eisai Inc. (210)
Eisai Inc. (210) (84 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 296 employees and a TCR of 0.8

Eisai Inc. (210) has fewer employees than the Biotechnology research and development l median and a higher injury rate than the industry's median TCR of 0.8. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 0.0 0.0 0 0 0
2022 1.9 1.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541711 · PA · Exton

189 Biotechnology research and development laboratories or services employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 138 employers in Exton, PA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Vertex Pharmaceuticals Incorporated 0.9 TCR
NAICS-TCR 10636 Scripps Summit Ct 1.0 TCR
NAICS-TCR Kite Pharma RDMC 1.0 TCR
NAICS-TCR Baylor Miraca Genetics Laboratories 0.9 TCR
STATE-SIZE R.W. Sauder Inc 84 FTE
STATE-SIZE Wilkinsburg B 84 FTE
STATE-SIZE Kriger Pipeline, Incorporatated 84 FTE
STATE-SIZE UGI Archbald 84 FTE
CITY-NEAR Bentley Systems, Incorporated 1,292 FTE
CITY-NEAR West Pharmaceutical Services, Inc., Exton 531 FTE
CITY-NEAR Brian's House Inc 416 FTE
CITY-NEAR Shire: Exton 385 FTE
NAT-TCR Dedicated Logistics LLC 1.0 TCR
NAT-TCR Hood Container Atlanta 1.0 TCR
NAT-TCR WeatherSeal Insulation 1.0 TCR
NAT-TCR Protective Coatings Inc 1.0 TCR
NAT-SIZE PHMG UGMC Clinics 84 FTE
NAT-SIZE Metals USA Plates and Shapes 84 FTE
NAT-SIZE Arbor Lake Health & Rehab 84 FTE
NAT-SIZE PEC-Marble Falls 84 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2022. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.