Private Dining, Catering & Holiday Parties in Portsmouth & Beyond
Planning a company holiday party, rehearsal dinner, cocktail reception or private celebration? JGroup Hospitality offers private dining spaces, catering and group dining options across Portsmouth and the Seacoast, with venues for everything from intimate dinners to larger gatherings.
Looking for a corporate holiday party venue? Our restaurants and event spaces offer flexible menus, private and semi-private spaces, and catering options for groups throughout Portsmouth and across New Hampshire.
Explore our venues below or tell us about your event and we'll help you find the right fit.
Why Choose JGroup for Your Holiday Event
Flexible spaces for groups of 12–150
Private and semi-private dining options
Menus from multiple JGroup restaurants
Full-service event support, including coordinators, rentals and bar options
On-site and off-site catering options
The 801 Event Space
A flexible private event venue in downtown Portsmouth for weddings, celebrations, corporate events and everything in between.
With room for up to 90 seated or 150 standing, The 801 offers indoor and outdoor space, AV capabilities, flexible layouts and catering options from JGroup restaurants.
Find the Right Space for Your Holiday Party
From intimate company dinners to larger holiday celebrations, JGroup offers private dining and event spaces across Portsmouth and the Seacoast. Choose a restaurant based on your group size, location and style of event, or tell us what you're planning and we'll help you find the right fit.
-
![]()
Nichinan
Contemporary Japanese dining in an intimate setting inside Hotel Thaxter.
📍 Portsmouth, NH
Private Dining Room
Private Dining Room: 14 seated
Buyout: 44 seated -
![]()
Moxy
Modern American tapas in a lively setting made for social gatherings and celebrations.
📍 Portsmouth, NH
Semi Private: 32 (seated & standing)
Buyout: 60 (seated & standing) -
![]()
Jumpin' Jay's Fish Cafe
Fresh seafood in a classic downtown setting for private dinners and celebrations.
📍 Portsmouth, NH
Private Dining Room
60 seated / 80 standing -
![]()
The 801 Event Space
Dedicated private event space for weddings, company events and celebrations.
📍 Portsmouth, NH
Whole Venue
90 seated / 150 standing -
![]()
Vida Cantina
📍 Portsmouth, NH
Bold Mexican flavors and a lively setting for group dinners and celebrations.
Semi Private: 30 seated / 40 standing
Buyout: 95 seated
*Offsite catering available -
![]()
Ore Nell's Barbecue
📍 Kittery & Biddeford, ME
Central Texas-style barbecue for private gatherings and off-site catering.
Private Dining Room: 15 seated guests
*Offsite catering available -
![]()
STREET Concord
📍 Concord, NH
Globally inspired dining with a private room for group dinners and celebrations.
Private Dining Room
36 seated -
![]()
Dos Amigos Burritos
📍 Concord, NH
Fresh, casual Mexican catering for office parties, gatherings and events.
*Offsite catering only -
![]()
The Railpenny Tavern
📍 Epping, NH
New American tavern fare with flexible spaces for private events and gatherings.
Semi Private: 54 seated
Buyout: 60 seated
*Additional seasonal spaces also available -
![Brunch dishes at STREET Portsmouth in Portsmouth, NH]()
STREET Portsmouth
Globally inspired street food for casual company events, celebrations and group gatherings.
📍 Portsmouth, NH
Private events hosted at The 801
90 seated / 150 standing -
![Greek and Mediterranean meze at Nisi in Portsmouth, NH]()
Nisi Greek Kitchen + Bar
Greek and Mediterranean dining for group dinners, celebrations and private events.
📍 Portsmouth, NH
Private events hosted at The 801
90 seated / 150 standing
Off-site catering available
