Satoko Ohtsuki

CEO

About the company

Learn more about Spider AF. See our mission, goals, and values.

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Profile

After completing the master's program in atomic physics at the University of Tokyo's Graduate School in 2011, along with members of the then-research lab, seniors, and fellow physics students from other universities, I co-founded Phybbit, which later became the predecessor of Spider Labs.

We started the company with contract development projects and in 2017, we released our proprietary service, the ad fraud countermeasure tool 'Spider AF.' In September 2021, we raised 550 million yen in funding and began expanding our business globally starting from the end of 2021. In my private life, I am a mother of three children.

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