Two Form D filings with the Securities and Exchange Commission, in March 2021 and August 2022, name Jack Mallers as an executive officer and a director of Zap Solutions Holdings, Inc., a Delaware corporation with a year of incorporation of 2020, filing from Chicago. Apple's App Store lists Zap Solutions, Inc. as the developer of Strike.
Strike is the product those filings sit behind: a custodial application that buys and sells bitcoin, sends payments over Lightning, and moves cash across borders by using Lightning as the settlement rail so that the sender pays in one currency and the recipient receives in another. The same rails are exposed through a public API.
He is also an officer of Twenty One Capital, Inc., a listed company, and signs its Form 10-K certification as its principal executive officer.
Only his public professional roles, as stated in primary filings and by the app's publisher, are recorded here.