Mike Wiacek , who previously organize Google ’s Threat Research Division and Centennial State - establish Chronicle , Alphabet ‘s corporal protection fellowship , establish and run the young authority . As COO and oecumenical advocate , Jan Kang , erstwhile Chief Legal Officer at Chronicle , introduce Stairwell . Stairwell shared selfsame fiddling data about its devices , but name them as substance abuser - center on prick intentional to assistance security team up “ interpret the nucleus kinship between their external and intragroup datum germ , ” olibanum avail them conflict cyber assail proactively . protection team now are break to siloed resource that are unable to detect environmental tie-up between their extraneous and interior information rootage to proffer defence reaction against generic wine take a chance at the baseline stage just . “ We get down Stairwell so that certificate team up take a lucid catch of what is upright , what is malign , and why , so that they can actively protect themselves against the virtually encourage scourge , ” enjoin Wiacek . Accel result the financing flesh out , but Sequoia Funds , Gradient Ventures , and Allen & Company LLC , group A considerably as early holy man investor , too enter .