Juno Blue
Juno Blue is a privately held holding company based in Danville, California. We own CableRack, Tullup, and a small number of other operator-led businesses.
Saw a charge from Juno Blue?
CableRack is our subsidiary. Juno Blue, LLC is the legal entity that processes the payment, which is why our name shows on your statement instead of CableRack’s. Sign in to view your order, or send us a message and we’ll find it for you.
Portfolio
CableRack
Custom and stocked cable products serving telecom, broadcast, government, and enterprise customers since 2005. Our operating company.
cablerack.com →
Tullup
Bespoke, domain-specific AI partners for finance organizations. A newer addition to the portfolio focused on close workflows, investor reporting, and audit readiness.
tullup.com →
About
We acquire and build operator-led businesses with durable customer relationships and treat them as long-term homes, not portfolio rotations. Our companies keep their names, their people, and their voice. Juno Blue is the quiet structure behind them.
More about us →