InGen is the fictional corporation that creates the dinosaurs in Jurassic Park.
InGen, short for International Genetic Technologies, is founded and led by John Hammond in the franchise’s backstory. Its scientists use recovered genetic material to clone prehistoric animals, while its business interests include the proposed Jurassic Park on Isla Nublar and the breeding operations on Isla Sorna.
The company is associated with both scientific innovation and reckless management. Its failures include inadequate containment, poor communication, and attempts to commercialize dangerous animals before the technology is reliable. BioSyn is a separate fictional rival corporation that appears more prominently in later stories, so the two companies should not be treated as synonyms.