How far in advance should I book Zerno Coffee Cart?

For weddings, 3–6 months in advance. For corporate events, 2–4 weeks is typically sufficient — though earlier is better for May, June, September, and December dates.

What power and space requirements does Zerno need?

A flat 6' × 5' space and a dedicated 15-amp or 20-amp circuit. We provide the extension cords.

Does Zerno require a deposit?

Yes — a 50% non-refundable retainer secures your date, with the balance due 14 days prior to the event.

Does Zerno provide cups, lids, and napkins?

Yes — we provide premium 8oz hot cups, lids, stirrers, napkins, and all accoutrements. Custom branded cups are available for an additional fee.

Can Zerno Coffee Cart do outdoor events?

Yes — we bring our own tent for shade and can set up on grass. We just need power access within 50 feet.

How many baristas will staff my event?

As a rule of thumb, we recommend one barista for up to 100 guests. Larger or higher-volume events scale to two or more baristas so service stays fast and lines stay short.

What is the standard service window for Zerno?

Standard packages offer 2, 3, or 4 hours of unlimited continuous service. We arrive 1.5 hours prior to dial in the espresso.

Philadelphia's Premier Mobile Espresso Bar

(267) 982-8294|PA · NJ · NYC · DC · MD

Zerno Coffee Cart · Philadelphia

Coffee Catering in King of Prussia, PA — Mobile Espresso Bar for Every Event

Specialty espresso bar catering for King of Prussia's corporate campuses, retail activations, and upscale private events. Serving KOP and surrounding Montgomery County.

Instant Quote View the Menu

5.0115+ Google Reviews

Zerno barista standing beside the coffee cart holding a finished specialty drink

Trusted By Top Companies in Pennsylvania and the Tri-State Area

Zerno in King of Prussia

Philadelphia's Best Mobile Coffee, Now in King of Prussia.

King of Prussia is one of the Philadelphia region's most dynamic corporate and retail hubs — and Zerno Coffee Cart is right at home here. From the corporate campuses along the Schuylkill Expressway to the King of Prussia mall and its surrounding retail corridor, we bring world-class specialty coffee to every corner of KOP.

Whether you're hosting a team-building event for 50 or a large corporate conference for 500, our LUCCA A53 espresso bar elevates the experience. We also specialize in retail activations and brand pop-ups — the mall footfall and corporate density in KOP makes it an ideal location for experiential coffee marketing.

Request a Quote

Now Serving

King of Prussia, PA

Why King of Prussia Chooses Zerno Coffee

—Full espresso bar setup with experienced, friendly baristas who bring the café to you
—Specialty coffee drinks, iced options, and non-coffee alternatives to suit every guest at your event
—Sleek cart design that fits naturally into corporate campuses, Valley Forge venues, Main Line estates, and everything in between
—Flexible setups for hotel ballrooms, conference centers, outdoor pavilions, and private backyards
—Conveniently located to serve King of Prussia, Wayne, Berwyn, Conshohocken, and the broader Montgomery County area with ease

Events We Serve