Cvent Supplier Network

Sofia Helsinki

Sofiankatu 4 C Aleksanterinkatu 28 Unioninkatu 27, Helsinki, Finland, 00170

About us

Sofia Helsinki offers a unique blend of coworking spaces, dining options, and event services, fostering a vibrant community for professionals, experts, and the curious alike. It's a place where arranging meetings is seamless, with every detail handled with professionalism with 10 meeting rooms. At the heart of Sofia Helsinki are its community members, guests, and staff, all contributing to an environment where every visitor leaves feeling even better than when they arrived.

Venue Details

Total meeting space-
Guest Rooms-
Standing capacity-
Seating capacity-
Built1771
Renovated-
Venue typeSpecial event venues

Amenities

Facilities
  • Internet access
  • Onsite restaurant
Alcohol and catering
  • Alcohol allowed
  • Onsite catering
  • Onsite kitchen

Meeting rooms

Largest room
10.8 sq. ft.
Meeting rooms
10
Second largest room
10.8 sq. ft.
Explore Meeting Rooms
Explore Meeting Rooms
Find the perfect room with setup charts and interactive 3D floor plans.

Meeting space

Name
Room size
Maximum capacity
U-Shape
Banquet rounds
Cocktail rounds
Classroom
Sonckin sali
10.8 sq. ft.
-
400
--
400
-
The Lantern Hall
10.8 sq. ft.
-
150
--
150
-
Sofia’s corner
10.8 sq. ft.
-
28
22
--
28
Kiseleff Hall / restaurant
10.8 sq. ft.
-
250
-
100
250
-
Ellen
10.8 sq. ft.
-
24
----
Aurora
10.8 sq. ft.
-
10
----
Anni
10.8 sq. ft.
-
9
----
Aino
10.8 sq. ft.
-
8
----
Juhlakellari
10.8 sq. ft.
-
30
----

Location

Getting Here

Distance from airport 11.68 mi

Nearby vendors

Tour America LLC
Tour America LLC
multi-city
Tour operator specializing in MICE, FIT & leisure groups, educational & special interest groups, and SIC packages.
Activity
Preferred staff
Visit Profile
Impact 4 Good
Impact 4 Good
multi-city
Impact 4 Good is the one source for bringing community service to your next event! Exciting and engaging team building activities are just part of what we offer. Let us identify the best cause/beneficiary to support, manage the donation logistics and bring the spirit of community service to your group. From your initial request through the day of your event, Impact 4 Good handles all the details. Where are we? Nationwide and abroad, our local team’s got you covered. Got a cause you love? Our events put your philanthropic values into action. Short on time? Activities typically range from 30 minutes to 2 hours. Looking for something unique? We customize events to meet your goals/objectives/budget.
Activity
Visit Profile
Adult Big Wheel Club Team Building & Custom  Events
Adult Big Wheel Club Team Building & Custom Events
multi-city
We are the #1 Rated team building and adult activity event provider in Atlanta and the entire South! We provide complete team building challenge events for work/corporate events, conferences, expos, private events, social groups, & Film/TV. Events are fully hosted and facilitated and include PA System with music, Giant start line, 15 f flags, and race themed course. Our one of a kind event challenge game is exclusively designed to build effective communication skills, memory and consistent teamwork! The game is NOT based on physical ability, speed, or age! Our events are inclusive of everyone, the teams that collaborate and work together the best, wins! We also provide, non-Big Wheel team building experiences, a custom Trivia Game show, custom events, fundraisers and corporate employee workshops/trainings and speaking. Need a CSR component to your event? Ask us about our creative and fun options. We are a mobile events company and come to your client’s location, or if you need a venue we will source one for you. We are based in Atlanta GA and can travel through out the South east and beyond.
Activity
Hired Entertainment
Visit Profile
Vibralocity
Vibralocity
multi-city
Vibralocity is Portland's most eclectic DJ. Vibralocity has an extensive collection of dance and lounge music to fit any environment. When you book Vibralocity, you get a professional who knows how to blend songs, do live mashups, and put on a show. You also get professional sound and lighting equipment. Inquire today to get a free quote! Vibralocity offers services for the following event types: corporate, wedding, private, community-based, fundraiser, public event, and more! Vibralocity is based in Portland, but can travel to wherever your event is being held. Vibralocity is a member of Oregon Pride in Business (LGBTQ Chamber of Commerce). Vibralocity is also a Certified LGBTBE® as part of the National LGBTQ Chamber of Commerce (NGLCC). That means when you hire Vibralocity, you are hiring a Diverse Supplier!
Hired Entertainment
Logistics/Decor
Visit Profile
PhotoTap
PhotoTap
multi-city
PhotoTap: Instant, Intelligent Event Photography PhotoTap makes event photography instant, seamless, and smart. We deliver photos to attendees in 6 seconds or less using tappable tech, while our Photo Concierge Dashboard automatically organizes, tags, and catalogs every image for quick access and powerful search. Our PhotoFriends are like that friend who always nails the perfect shot—engaging, real, and focused on postable moments, not stiff portraits. Prefer to use your own team? Our DIY mobile cameras let anyone capture high-quality photos, GIFs, and soon videos—no experience needed. Go with DIY, PhotoFriends, or both—PhotoTap gives you fast, flexible, and unforgettable photography, built for modern events. Your event photos are more than memories—they’re powerful marketing tools. Don’t let them collect digital dust—turn them into ROI rockstars.
Logistics/Decor
Visit Profile
Plannernet
Plannernet
multi-city
Plannernet is the largest, most experienced provider of freelance meeting and event talent. We serve organizations of all sizes and industries through our powerful technology platform and grade-A service. We enable companies and talent to work together in a seamless, compliant and cost-effective manner that creates economic opportunity for all. Our Network of over 3,500 highly-specialized and vetted professionals, in over 70 countries, supports more than 200,000 hours of work annually. Plannernet’s model continues to be the optimal solution for companies looking to increase agility, scale effectively, consistently meet demand and create extraordinary event experiences.
Logistics/Decor
Preferred staff
Visit Profile
Visual Europe Group
Visual Europe Group
multi-city
Visual Europe Group is your trusted partner in event production with over 1,500 events annually, now in 5 offices across Europe. From concept to flawless execution, we provide full-service event production. Our experienced team brings creative, on-trend ideas to life that can be practically implemented. Our constant crew of the best tech and design experts ensures your event is not only unforgettable but also hassle-free, handling any challenges before they arise. With multiple awards, including 5 at Conventa Crossover 2023, our proven expertise guarantees quality.
Hired Entertainment
Logistics/Decor
Visit Profile
Campbell Travel
Campbell Travel
Worldwide
We were founded on a simple idea; “there has to be a better way.” That simple concept tied with a passion for serving others and a drive to “be the first” has positioned us where we are today. Our TMC has not only weathered the storms of late, but have grown and advanced. We are proud to bring some of the newest technologies into the travel space including NDC content, AI functionality, development of bleisure travel solutions, and more, all while focusing primarily on the human interactions in travel.
Transportation
Preferred staff
Visit Profile
G6 Travel Meetings & Events
G6 Travel Meetings & Events
Worldwide
With 9 years of experience, G6 Travel Meetings & Events specializes in helping clients find the perfect destinations while staying within budget. We advocate for your organization, leveraging our expertise to negotiate the best rates, valuable concessions, and favorable contract terms. Whether you're planning a corporate retreat, conference, or incentive trip, we ensure a seamless experience from start to finish. Let us handle the details so you can focus on what matters most—creating successful and memorable events.
Logistics/Decor
Visit Profile
Blueprint Studios
Blueprint Studios
multi-city
On brand. On time. On it from concept to execution. Blueprint Studios is a premier full-service event design and production agency with over 300,000 one-of-a-kind rental pieces curated to elevate any experience—from luxury lounges to immersive activations. With creative hubs in Las Vegas and San Francisco, and the capability to travel anywhere in the world, we’re the strategic partner that brings your vision to life. From intimate soirées to global conferences, we craft high-impact experiences by blending thoughtful design, custom fabrication, large-format print, floral artistry, and an unmatched inventory of trend-forward rentals. Every event we touch becomes a story—designed with precision, built with intention, and remembered for years. We’re the studio of studios. With six in-house divisions and a team of passionate designers, engineers, strategists, and producers, we deliver holistic, end-to-end event solutions—efficiently and flawlessly. We bring the energy. We don’t just build events. We craft moments that connect, engage, and inspire. Let’s create something unforgettable.
Logistics/Decor
Preferred staff
Visit Profile
Looking for more vendor options?
Looking for more vendor options?
Browse additional vendors for AV, entertainment, transportation, and other event needs.
Learn more
Powered by
Looking for more vendor options?

Sofia Helsinki Frequently Asked Questions

Explore frequently asked questions from the Sofia Helsinki regarding Health and Safety, Sustainability, and Diversity and Inclusion

Sustainable Practices

Please provide comments or a link to any publicly communicated Sofia Helsinki's sustainability or social impact goals/strategy.
No response.
Does Sofia Helsinki have a strategy that focuses on the elimination and diversion of waste (i.e. plastics, papers, cardboard, etc.)? If yes, please elaborate on your strategy of elimination and diversion of waste.
No response.

Diversity and Inclusion

For US hotels only, is Sofia Helsinki and/or parent company certified as a 51% diverse owned business enterprise (BE)? If yes, please indicate which one of the following you are certified as:
No response.
If applicable, could you please provide a link to Sofia Helsinki's public report on their commitments and initiatives related to diversity, equity, and inclusion?
No response.

Health and Safety

Were practices at Sofia Helsinki developed based on health service recommendations from public governmental entities or private organizations? If Yes, please list which organizations were used to develop these practices.
No response.
Does Sofia Helsinki clean and sanitize public areas and publicly accessible facilities (i.e. meeting rooms, restaurants, elevator banks, etc.)? If yes, describe any new measures that are taken.
No response.
Ready to send your inquiry?

Report an issue with this venue profile to the Cvent Supplier Network.