What LLMs cite
Best e-beam sterilization services for medical devices
From recent prompt runs · US · Updated September 26, 2026
GEOGrow tested this high-intent customer question across Gemini, ChatGPT, and Perplexity. Rankings below show which companies appeared most often in those responses — not who is independently the best.
Top brand
E-BEAM Services
Leads across all key metrics
AI engines mentioning
3 of 3
E-BEAM Services appears in 3 of 3 AI engines
#1 recommendations
1
E-BEAM Services was the #1 recommendation once.
AI answer share
100%
E-BEAM Services appears in 100% of answers in our tests
Top AI Answers
Which companies appear most often in AI responses?
Updated September 26, 2026
| # | Company | AI engines mentioning | #1 recommendations | AI answer share |
|---|---|---|---|---|
| 1 | E-BEAM Services Claim your company | 3 of 3 | 1 | 100% |
| 2 | SteriTek Claim | 3 of 3 | 1 | 100% |
| 3 | STERIS Applied Sterilization Technologies Claim | 1 of 3 | 1 | 33% |
| 4 | sterigenics Claim | 2 of 3 | 0 | 67% |
| 5 | Blue Line Sterilization Services LLC Claim | 1 of 3 | 0 | 33% |
| 6 | NextBeam Claim | 1 of 3 | 0 | 33% |
| 7 | ATS Life Sciences Claim | 1 of 3 | 0 | 33% |
| 8 | E‑Beam Services, Inc. Claim | 1 of 3 | 0 | 33% |
What Each AI Recommended
Recent answer snapshots by engine.
ChatGPT
- 1. STERIS Applied Sterilization Technologies
- 2. sterigenics
- 3. SteriTek
- 4. NextBeam
- 5. E‑Beam Services, Inc.
- 6. Parter Sterilization Services
+5 more in this answer
Gemini
Perplexity
What LLMs cite
Sources cited in the most recent prompt runs for this question. The mix varies by engine.
- steri-tek.com SteriTek | E-Beam Sterilization & X-ray Irradiation Sterilization
- thomasnet.com Electron Beam Sterilization Companies and Suppliers in the USA – E‑Beam Services, Inc.
- lso-inc.com Gamma & E-Beam Sterilization
- lso-inc.com Gamma and E-Beam sterilization and Validation | LSO
- reqodata.com List of Medical Device Sterilization Service Providers
- ebeamservices.com Sterilization Processing Capabilities Archive
- greiner.com Greiner Mediscan – radiation‑based sterilization and material refinement
- medindexer.com Avantti Medi Clear – E‑Beam sterilization services provider
Who's Winning in AI?
AI Leaderboard · Based on this buyer question
E-BEAM Services currently leads this conversation. AI visibility leadership is valuable — but competitive markets shift fast.
E-BEAM Services currently leads this conversation.
- #1 E-BEAM Services 100%
- #2 SteriTek 100%
- #3
- #4 sterigenics 67%
- #5
- #6 NextBeam 33%
- #7
- #8
Get ahead of the competition
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How We Measure AI Answer Share
AI Answer Tracker by GEOGrow measures how companies appear when high-intent customer questions are asked across supported AI platforms. Results are observational snapshots and can vary by model, location, personalization, source availability, and date.
AI Answer Share is weighted recommendation appearances divided by all possible recommendation opportunities. Rankings shown here represent the responses collected during the stated research period and are not endorsements by GEOGrow. Method: 3 independent AI observations.
- Question tested
- Best e-beam sterilization services for medical devices
- Market
- US
- AI engines
- Gemini, ChatGPT, and Perplexity
- Research date
- September 26, 2026