Gather, Share, Celebrate

Host rehearsal dinners, welcome parties, corporate gatherings, and special occasions with Nisi at The 801 or through an exclusive restaurant buyout.

Plan Your Gathering

Gather around the table with Nisi

Host a Mediterranean-inspired event just next door at The 801, a flexible event space in Portsmouth's West End. From rehearsal dinners and corporate gatherings to birthdays, showers, and celebrations with friends, Nisi brings warmth, hospitality, and shareable flavors inspired by Greece to every gathering.

Prefer something more intimate? Nisi is also available for full restaurant buyouts during select lunch and dinner services.

Two Ways to Gather with Nisi

Nisi at The 801

Larger Gatherings

40–100 guests

Flexible layouts

Indoor + seasonal outdoor spaces

AV capabilities

Full Restaurant Buyout

Exclusive restaurant access

Select lunch & dinner availability

Seasonal patio access

Mediterranean menus + beverage service

Food & beverage minimums apply

Mediterranean Menus Made For Groups

  • Passed Bites

    Whipped, feta, spanakopita, grilled shrimp, meatballs, seasonal dips and more.

  • Mezze + Spreads

    Housemade dips, warm pita, olives, and shareable starters.

  • Family Style Feasts

    Generous meals inspired by Greece and the Mediterranean.

View Sample Menus

A Few Things to Know

  • Nisi offers two ways to gather. Larger private dining events are hosted at The 801, an event space located next door in Portsmouth's West End. We also offer full restaurant buyouts at Nisi during select lunch and dinner services.

  • We host rehearsal dinners, welcome parties, birthday celebrations, bridal and baby showers, corporate gatherings, networking events, holiday parties, and other special occasions.

  • Nisi is available for full restaurant buyouts during select lunch and dinner services. At this time, we do not offer semi-private dining.

  • Events at The 801 are ideal for groups of 40-100 guests and can be configured for seated dinners, cocktail-style receptions, presentations, and social gatherings.

    Restaurant buyouts at Nisi vary based on the style of event and restaurant layout.

  • Seasonally and weather permitting, patio access may be available as part of a full restaurant buyout at Nisi.

  • The space includes tables, chairs, linens, WiFi, audio/visual capabilities, and event coordination to help make planning easy.

  • Yes. Menus are inspired by Nisi's Mediterranean and Greek cuisine and can be tailored based on your event, guest count, and dietary needs.

  • Yes. The 801 is equipped for presentations, slideshows, speeches, and other event programming.

  • Food and beverage minimums and event pricing vary based on your guest count, menu selections, event timing, and event location. Additional details will be provided after learning more about your gathering.

  • Yes. Complimentary on-site parking is available for guests attending private events.

Planning an Event?

Tell us a little about your event and we'll help build a gathering that fits your group.