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Mobile coffee cart and espresso bar catering for corporate events across Boston. Built for fast service, clean setups, and a smooth experience in working environments.

Corporate events deserve quality made coffee to fuel important gatherings – something handmade and without fail. We focus on showing up prepared, setting up quickly, and keeping service consistent from start to finish.
With Mellow Grooves you get service that delivers on all fronts:
Fast setup and reliable service during the event:
We get in, get set up, and keep things moving so your schedule stays on track.
A clean setup that fits office and event spaces:
Our coffee cart works in conference rooms, office common areas, and larger venues without needing a complicated footprint.
Professional baristas serving drinks throughout service:
Our baristas pour drinks the way you and your guests like for as long as we're needed.
Easy to plan and easy to manage:
Clear communication, straightforward booking, and a setup that doesn’t create extra work for your team.


Coffee catering that works for a range of corporate events, from small office gatherings to larger company-wide setups.
Office Events & Team Gatherings
A simple way to bring something in that people will actually use without disrupting the day.
Conferences & Large Meetings
Reliable service that keeps lines moving and fits into structured schedules.
Client-Facing Events
A clean, professional setup that works well for hosting and presentations.
Recruiting & Hiring Events
An easy way to improve the overall experience without adding complexity.
A flexible menu designed for corporate environments:
Espresso favorites, matcha and tea drinks, seasonal specialties, mochas, and hot chocolate.
Manually brewed pour-over coffees, available as single-origin or blends.
Handcrafted pour-over coffees, featuring single-origin or blended options.
*all drinks can be served hot or cold, with alternative milks for your preference.

We provide coffee catering for corporate events throughout Boston, from smaller team gatherings to larger events with higher guest counts.
That can be a morning meeting, a company event, or a client-facing setup where you want something that runs smoothly without needing attention once it’s set up.
Our service is designed to fit into active environments—quick to set up, easy to operate, and consistent throughout the event so you’re not dealing with slowdowns or long lines.
For office events, the goal is usually simple: bring something in that people actually enjoy without interrupting the flow of the day.
The coffee cart works well in common areas, break rooms, or open spaces where people can walk up, grab a drink, and move on without it turning into a bottleneck.
It’s easy to integrate, doesn’t require much space, and works across different types of office layouts.

We provide corporate coffee catering throughout Boston, working in a range of office spaces, event venues, and conference environments.
We regularly set up in areas like the Financial District, Back Bay, and the Seaport, along with offices and venues across the city where space, timing, and access can vary.
Booking made simple – receive a quote tailored to your event after answering only a few questions.
FAQs about booking coffee catering for your corporate or office event in Boston.
Yes, we regularly work in office environments across Boston and can set up in a range of layouts and spaces.
Yes, our service is designed to handle higher guest counts while keeping service efficient and consistent.
Our coffee cart has a relatively small footprint and can fit into most office or event spaces. We can review your setup ahead of time if needed.
We serve espresso drinks, cold brew, matcha, and a range of non-coffee options.
Clients trust us with their events
Reserve a premium coffee catering experience at your next event with the Mellow Grooves mobile coffee cart.