Top Biotechnology Employers in Brazil — AI Visibility Rankings

The PerceptionX Employer Visibility Index ranks 66 Biotechnology employers in Brazil by how often they appear in AI assistants' answers (ChatGPT, Google Gemini, Perplexity) when candidates ask about employers. Data period: 2026-08.

RankCompanyVisibility ScoreChange
#1Eurofarma55.3=
#2Roche44.7▲ 2
#3Pfizer28.9▲ 6
#4Sanofi26.3▲ 1
#5Aché Laboratórios23.7▲ 1
#6Bayer21.1▲ 4
#7Fiocruz21.1▼ 4
#8AstraZeneca18.4—
#9Johnson & Johnson15.8▲ 7
#10Merck15.8—
#11Amgen13.2—
#12Embrapa10.5▼ 5
#13Ems10.5▼ 11
#14Grupo Fleury10.5—
#15Hypera Pharma10.5—
#16Abbott7.9—
#17Abbvie7.9—
#18Biomarin7.9—
#19Chiesi7.9—
#20Novo Nordisk7.9—
#21Syngenta7.9—
#22Aspen Pharmacare5.3—
#23Basf5.3—
#24Bio-Manguinhos/Fiocruz5.3—
#25Biomarin Pharmaceutical5.3—
#26Eli Lilly5.3—
#27Fleury5.3—
#28IQVIA5.3—
#29Oxiteno5.3—
#30Ppd5.3—
#31Thermo Fisher Scientific5.3▼ 13
#32Aché Farmacêutica2.6—
#33Anvisa2.6—
#34Apsen2.6—
#35BD2.6—
#36Biogen2.6—
#37Biontech2.6—
#38Boehringer Ingelheim2.6—
#39Bombardier2.6—
#40Bristol Myers Squibb2.6—
#41Btg Pactual2.6—
#42Corteva2.6▼ 30
#43Diagnósticos Da América2.6—
#44Ems Pharma2.6▼ 30
#45Eurofarma Laboratórios2.6—
#46Eurofins Scientific2.6—
#47Fiocruz / Bio-Manguinhos2.6—
#48Fresenius Kabi2.6—
#49Fundação Oswaldo Cruz2.6—
#50Gilead Sciences2.6—
#51Grupo Dasa2.6—
#52GSK2.6▼ 37
#53Hoffmann-La Roche2.6—
#54Indorama Ventures2.6—
#55Janssen Brazil2.6—
#56Laboratório Servier2.6—
#57Merck Brasil2.6—
#58Natura & Co2.6—
#59Pra Health Sciences2.6—
#60Roche Farma Brasil2.6—
#61Sanofi Genzyme2.6—
#62Sgs2.6—
#63Syneos Health2.6—
#64Takeda2.6▼ 47
#65Ufrj2.6—
#66Veeva2.6—

Machine-readable data: https://employers.perceptionx.ai/api/rankings. Full API docs: https://employers.perceptionx.ai/api-docs/.

Employer Visibility Index · All industries · Methodology