Corporate Coffee Catering in Boston & MetroWest
Solarium Coffee brings a full mobile espresso bar to your office, campus, or event venue. Ben and Halle are personally involved in every event, pulling shots on a commercial espresso machine with single estate coffee from George Howell Coffee Company. Your employees get real specialty coffee. You get a vendor who shows up early, moves fast, and handles everything.
5.0 stars on Google · Transparent pricing · Quoted within minutes
Trusted by Leading Organizations in the Greater Boston Area
Organizations like MIT, Harvard, Medtronic, and Johnson & Johnson trusted us with their events, and here's what that means for you: whether you're hosting a 15 person board meeting or a 300 person all-hands, you get the same owner-level attention and the same coffee. You'll plan every detail directly with Ben and Halle, and your event gets their full attention regardless of its size or scope.
What Corporate Coffee Catering Looks Like with Solarium
Most corporate coffee catering means a box of drip coffee and some creamers on a folding table. Solarium is something different.
We roll in a self-contained espresso cart stocked with everything your team needs for a full cafe experience. Every drink is made to order by a trained barista. Lattes, cappuccinos, americanos, iced drinks, and our rotating seasonal menu are all available. We bring house-made syrups, including our signature Halle's Morning vanilla latte and rotating seasonal flavors like Clovara (maple, clove, orange) in the fall and Orange Blossom in the spring.
Your team does not wait in a long line. Our setup is built for efficiency. One barista serves about 50 guests per hour. For larger events, we run multiple baristas simultaneously.
The cart fits in a 6x6 ft footprint, needs one standard 15-amp outlet and a 25 ft extension cord, and works indoors or outdoors. We bring our own water supply. No plumbing needed.
Events We've Served for Corporate Clients
Employee Appreciation Events
The most common corporate booking we get. A morning espresso bar in the lobby or break room gives your team a genuine perk, not a gift card.
Conferences and Multi-Day Events
For high-volume conference service, see our dedicated conference and expo page with capacity planning and multi-barista pricing.
Company Milestones and Celebrations
Office openings, anniversaries, holiday parties, product launches. Our cart adds energy to the event without requiring additional coordination from your team.
Client Meetings and Office Entertaining
When the coffee is noticeably good, clients notice. We have served executive meetings, investor presentations, and client appreciation events where the espresso bar became a conversation starter.
Capacity and packages
We Scale to Your Guest Count
Every package is 2 hours of service with setup, breakdown, and supplies included. Full pricing is published on our pricing page, with no quote form in front of it.
Up to 100
guests
1 barista, 1 cartAbout 50 drinks per hour. One service point, right for smaller events.
100 to 150
guests
2 baristas, 1 cartAbout 100 drinks per hour. Best when guests arrive all at once.
150 to 200
guests
2 baristas, 2 cartsAbout 100 drinks per hour. Two service points, so two shorter lines.
Over 200 guests or a longer event? We will build the setup around it.
Included in every package
One package price covers all of it. Nothing is added at checkout.
- Espresso, americano, latte, cappuccino, and matcha
- Rotating seasonal menu favorites
- Whole and oat milk
- Four house-made syrups, plus cups and lids
- Decaf single origin espresso, the same quality as our main espresso, on its own dedicated grinder
- Tea selection: earl grey, masala chai, jasmine pearls, and mediterranean mint
- Full setup and breakdown
- Credit card fees built into the price
Make it yours, at no cost
Included with every booking.
- Custom signature drinkCreated for your event and named however you like.
- Custom branded menuYour logo, colors, or names, designed to match your event.
Immersive customizations
Optional upgrades, each priced on our pricing page.
- Additional service timeExtend service past the included 2 hours.
- Custom branded cartYour logo or event design on the cart itself.
- On-drink logo printerYour logo printed right on the foam.
- Custom branded cupsYour logo on every cup.
Easy to book, easier to work with
Event planning involves enough moving parts already. We make the coffee portion straightforward.
1. Tell Us About Your Event Share your date, location, headcount, hours of service, and event type. Email, form, or text, whatever's easiest for you. Ben or Halle will get back to you the same day, usually within minutes. Our quote form collects everything in one go.
2. See Your Full Price Up Front We confirm your barista count, service hours, add-ons, and any travel fee, so you see the complete number before committing to anything. Plans change? Ours can too. Tell us what shifted and we'll do our best to accommodate it.
3. Lock In Your Date A 50% deposit holds your date (we book first-come, first-serve). If you've chosen branding add-ons, we'll work out those details with you in the weeks before your event.
4. Show Up and Enjoy Your Own Event On the day, you'll usually be greeted by the same people you've been texting all along. When we bring in additional help, it's a trusted barista trained directly by us, so the quality never changes. We arrive before your first guests, run clean and efficient service, and leave your space exactly as we found it.
TESTIMONIALSWhat corporate clients say
5.0 ★★★★★ 90+ Google Reviews
❞
I hired the Solarium Coffee Cart for a 2 day corporate event my company was hosting in Boston.
It was a great experience start to finish. Excellent communication, timely set up, fantastic espresso drinks and matcha.
Amelia
Director of Event Operations
❞
He really cares about coffee quality and ensuring everyone has a cup that is the best fit for their taste!
Sara
Regional Sales Manager
❞
We used Solarium Coffee for a large client meeting and they were fantastic...
Everyone loved both the coffee and the service and already talking about bringing them back next time.
Maia
Project Specialist
❞
Perfect for corporate event, will definitely hire again!
Emily
VP Employer Sales
❞
Ben at Solarium was fantastic and so professional to work with for a corporate event I set up with him.
Gillian
Account Executive
Get a quote for your event
Ben and Halle (the owners) are personally involved in every event, so the people you are about to hear back from are the same ones ensuring a smooth service on event day.
Fill out our form and we will get back to you in minutes.
Rather reach out directly?
Phone: (617) 620-0232
Email: info@solariumcoffee.com
Frequently Asked Questions About Corporate Coffee Catering
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Our service is priced by the hour and can vary based on duration, number of baristas needed, and custom branding options (if chosen). A travel fee may apply for venues outside our core service area. Full pricing is on our pricing page.
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We recommend three to four weeks for standard bookings, or earlier if you want custom cup or cart branding (which requires two weeks notice). Shorter timelines are possible when our calendar allows.
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One standard 15-amp electrical outlet and a 6x6 ft space for the cart. We bring our own water supply. No plumbing required. We need ground-level or freight elevator access for roll-in.
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Yes. With two baristas we serve roughly 100 guests per hour. For corporate events where not everyone is in line simultaneously, that covers events well into the 300+ range. We can walk through your event schedule to recommend the right setup.
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Oat milk is included as a standard dairy-free option. Decaf espresso is available. For evening corporate events, decaf is complimentary. Let us know your team's preferences when you book and we will plan accordingly.
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Yes. Custom cup branding is available for hot and iced cups and requires two weeks notice. We can also wrap the cart itself in your own design.
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Solarium Coffee is an owner-operated business. Ben and Halle are personally involved in every event we book, from the initial planning conversations through menu decisions and day-of logistics. Most of the time, one or both of us will be the barista behind the cart. For larger events, or on the occasional day when both of us cannot be on site, a trained team member joins or stands in for us. Anyone representing Solarium has been prepared by us directly and is held to the same standards we set for ourselves.