Through subsidiaries, BGI says it operates in the U.S. Europe, and Japan. In several countries, it helped built national genetic databases and pandemic testing systems .
The company began as a Beijing-based research entity, the Beijing Genomics Institute, tied closely to China's national genome projects. It later expanded into a global commercial powerhouse, selling DNA sequencing, prenatal testing, cancer screening, and large-scale population genetic analysis, according to an NBC News report.
BGI is one of the largest genomics companies in the world. It operates DNA sequencing laboratories in China and abroad. It processes genetic data for hospitals, pharmaceutical firms and researchers across dozens of countries, according to a recent report by the National Security Commission on Emerging Biotechnology.
"If Huawei was big, BGI will be even bigger," Warner said at the CNBC CFO Council Summit in Washington, D.C. on Wednesday.
Democratic Senator Mark Warner of Virginia, the top Democrat on the Senate Select Committee on Intelligence, is now worried about another Chinese company that he predicts will eclipse Huawei in both scale and consequence: BGI. It is not building cell towers or smartphones for the 5G era. It is collecting DNA.
Go back a decade and most Americans had never heard of Huawei. Today, the Chinese telecom giant is a symbol of how quickly China can dominate a strategic technology sector and in the process create new national security and market threats for U.S. government and industry.
A man visits the booth of BGI at the Healthy Life Chain area of the third China International Supply Chain Expo CISCE in Beijing, capital of China, July 16, 2025.
One of the biggest fears tied to BGI and China's broader biotech push is the possibility of a genetically enhanced soldier. U.S. officials have publicly claimed that China has explored human performance enhancement and military biotechnology. U.S. defense analysts say China's research spans population DNA collection, military databases, and AI-driven human performance modeling, according to a Wall Street Journal op-ed written by U.S. Director of the Central Intelligence Agency John Ratcliffe in 2020, when he was Director of National Intelligence during President Trump's first term.
Congressional investigators have previously warned that BGI maintains close ties to the Chinese Communist Party and Chinese military, according to a report from the House Select Committee on the CCP. They argue that China makes little distinction between commercial data and state security needs.
At the CNBC event this week, Warner continued to press for more focus on BGI. "They are hoovering up DNA data," Warner said. "This level of experimentation on humans and intellectual property theft, we all should be concerned about it."
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