BASALT Architects
BASALT Architects is a Reykjavik-based architecture practice of ~22 people specializing in landscape-integrated design, particularly geothermal bathing and wellness facilities. Founded in 2009, the firm serves Icelandic municipalities, government bodies, hospitality operators, and private developers across 60+ projects.
- Company typePrivate
- Founded2009
- HeadquartersReykjavik, Iceland
- Headcount11–50
- GTM typeB2B
- OfferingServices
What BASALT Architects does
BASALT Architects is a 22-person architecture practice headquartered in Reykjavik, Iceland, founded in 2009 by Sigríður Sigþórsdóttir. The firm provides comprehensive architecture, landscape, interior, and urban design services, with a particular specialization in geothermal bathing and wellness architecture in volcanic landscapes. Its portfolio spans 60+ projects across wellness/hospitality (primary), healthcare, education, urbanism, and residential segments, including landmark works such as the Blue Lagoon (1998, with ongoing expansions), The Retreat at Blue Lagoon (2018), Vök Baths (2019), Forest Lagoon (2021), Highland Base Kerlingarfjöll (2023), and Iceland's new National Hospital Treatment Core (70,000 m², the country's largest building, delivery 2029).
Its design philosophy integrates built structures with sensitive natural environments — particularly volcanic terrain, lava fields, and geothermal features. The firm operates a professional services model with project-based fees determined by scope, complexity, and client requirements. New business is acquired primarily through direct commissions, design competition wins (first-prize wins at Kópavogur Smáralind, C40 Reinventing Cities, and Isafjörður Church), and repeat client relationships (notably 25+ years with Blue Lagoon). The firm runs 12 disclosed strategic partnerships — including Design Group Italia (interior), EFLA (landscape engineering), Hornsteinar/Lota/VSÓ (Corpus3 hospital consortium), Buro Happold (advisory), Gagarín, Mannvit, and Verkís — allowing it to bid on and deliver projects well beyond its headcount capacity.
BASALT Architects firmographics
Firmographics- Name
- BASALT Architects
- Legal name
- Basalt Architects
- Website
- https://basalt.is
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- BASALT Architects is a Reykjavik-based architecture practice of ~22 people specializing in landscape-integrated design, particularly geothermal bathing and wellness facilities. Founded in 2009, the firm serves Icelandic municipalities, government bodies, hospitality operators, and private developers across 60+ projects.
- Ownership category
- akta.pro rank
BASALT Architects industry classification
Industry- Product category
- Architectural Services
- NAICS
- Architectural Services (54131), Landscape Architectural Services (541320)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industry
- Landscape Architecture & Site Design (BPAHAKAC)
Keywords
Where BASALT Architects is headquartered
LocationHeadquarters
- HQ city
- Reykjavik
- HQ country
- Iceland
- HQ region
- Europe
Offices1 record
Markets served
BASALT Architects business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Architectural Services: Full-service architecture, landscape, interior design, and urban design services. Revenue generated through project-based fees for design, project management, and construction administration across commercial, hospitality, healthcare, educational, and residential projects.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
BASALT Architects product offering
Product offeringCore offering
BASALT Architects is an Iceland-based architecture practice providing comprehensive design services across architecture, landscape, interior, and urban design. The firm delivers full project lifecycle services from concept through construction administration for residential, commercial, hospitality, wellness, healthcare, cultural, and educational projects. The practice is particularly known for designing geothermal bathing destinations and landscape-integrated architecture for Iceland's volcanic terrain.
Product overview
BASALT Architects is an Iceland-based architecture and design practice offering comprehensive services across architecture, landscape, interior design, and urban design. The firm operates as a unified design studio rather than a platform with modular products. Its portfolio spans multiple specialized service areas: wellness and geothermal bathing architecture (including the iconic Blue Lagoon and Vök Baths), hospitality design (hotels and resorts), healthcare architecture (hospitals and nursing homes), residential design (villas and apartments), cultural and exhibition design, and urban design projects. The firm is particularly renowned for its contribution to Iceland's contemporary bathing culture, having pioneered numerous geothermal spa projects. Notable projects include Blue Lagoon (1998, with ongoing expansions), The Retreat at Blue Lagoon (2018), Vök Baths (2019), and Earth Lagoon Mývatn (2026). The practice also handles large-scale infrastructure projects including the National Hospital Treatment Core (70,000 m², Iceland's largest building, expected completion 2029).
Differentiator
Problem solved
Functional benefit
Products and services
- Architecture Design Services Comprehensive architecture design services including building design, spatial planning, and project delivery across residential, commercial, hospitality, wellness, healthcare, cultural, and educational typologies.
- Landscape Architecture Landscape design services that integrate built structures with natural environments, particularly emphasizing responses to Iceland's volcanic terrain, geothermal features, and Nordic landscape conditions.
- Interior Design Interior design services for hospitality, residential, healthcare, and commercial spaces, with emphasis on material selection, spatial experience, and integration with architectural concepts.
- Urban Design Urban design and master planning services including public squares, neighborhood development, and urban renewal projects.
- Wellness/Bathing Architecture Specialized geothermal bathing and wellness facility design. BASALT is widely known for its contribution to Iceland's contemporary bathing culture, having designed Blue Lagoon, The Retreat at Blue Lagoon, Vök Baths, Geosea, Forest Lagoon, and numerous other geothermal spa facilities.
- Hospitality Architecture Hotel and hospitality facility design including guest accommodations, restaurants, spas, and related amenities for hotels such as Fosshótel Mývatn, Fosshótel Vatnajökull, and Forest Lagoon Hotel.
- Healthcare Architecture Healthcare facility design including hospital expansions, treatment centers, and nursing homes such as the National Hospital Treatment Core (approximately 70,000 m², Iceland's largest building) and Skjólgarður Nursing Home.
- Cultural/Exhibition Design Cultural facility and exhibition design including museums, cultural centers, and immersive exhibition spaces such as the Lava Centre and Lava Exhibition.
Companies that use BASALT Architects
Customer profileNamed customers11 records
Segments5 records
Ideal customer profiles3 records
BASALT Architects technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
BASALT Architects partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and major.
- Design Group ItaliacoreInterior design collaboration on multiple projects including Earth Lagoon Mývatn, Mountain Retreat Þjórsárdalur, Vök Baths, and The Retreat at Blue Lagoon. Design Group Italia contributed experience design, product design, and interior design services.
- EFLAcoreLandscape design and engineering partner on Earth Lagoon Mývatn and other projects. Provided landscape architecture, interior design collaboration, lighting design, and engineering services.
- Hornsteinar ArchitectscoreCollaboration partner for National Hospital project. Part of Corpus3 consortium consisting of Basalt Architects, Hornsteinar Architects, Lota and VSÓ for Iceland's new university hospital campus.
- LotacoreEngineering partner in Corpus3 consortium for National Hospital project.
- VSÓcoreEngineering partner in Corpus3 consortium for National Hospital project.
- Buro HappoldmajorAdvisory partner for National Hospital project providing specialized engineering and technical consulting.
- Blue LagooncoreLong-term strategic client and collaborator. Basalt has designed multiple expansions and facilities for Blue Lagoon over 25+ years, including original Blue Lagoon (1998), Silica Hotel (2005), and Retreat at Blue Lagoon (2018).
- GagarínmajorCo-exhibition design and interactive media partner for Lava Exhibition project.
- MannvitmajorEngineering partner on multiple projects including Fosshótel Mývatn.
- VerkísmajorEngineering partner on multiple projects including Swimming Pool Hofsós, Óðinstorg Square, and construction management for Vök Baths.
- Irma StudiomajorExhibition construction partner for Lava Exhibition project.
- Blue Lagoon DesignmajorInterior design collaboration for Mountain Retreat Þjórsárdalur project.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
BASALT Architects competitors and assessment
Company assessmentBroad incumbents
- Foster + Partners: Global architecture incumbent with extensive cultural, healthcare, and hospitality portfolio. BASALT overlaps with Foster on healthcare (large hospital commissions) and cultural typologies, though Foster operates at vastly larger scale and broader geographic scope.
- Henning Larsen Architects: Danish architecture firm with deep Nordic landscape expertise and broader international footprint across cultural, civic, and commercial work. Larger and more diversified than BASALT but overlapping in landscape-integrated public architecture.
- Studio Gang: US architecture practice with strong landscape-integration philosophy and award-winning cultural, civic, and hospitality work. Comparable in design philosophy and award trajectory, though operating at significantly larger scale and broader geography.
Direct peers
- Snøhetta: Norwegian-founded architecture practice with a comparable philosophy of architecture deeply integrated with landscape and place, including major Nordic hospitality, cultural, and public projects. Direct peer in scale ambition, Nordic landscape typology, and design-led public sector work.
- Reiulf Ramme Arkitekter: Norwegian architecture firm specializing in context-driven, landscape-integrated design for cultural, educational, and public projects in the Nordic region. Closely comparable in scale, Nordic landscape specialism, and typology mix.
- BIG (Bjarke Ingels Group): Danish-Icelandic founded architecture firm combining landscape-sensitive design with high-profile international commissions. Comparable in design-competition orientation and Nordic roots, though BIG operates at substantially larger scale.
Emerging players
- Dorte Mandrup: Danish architect renowned for climate- and landscape-responsive cultural and public projects (e.g., Wadden Sea Centre, Icefjord Centre). Directly comparable in signature landscape-integrated cultural building approach at similar firm scale.
- COBE: Copenhagen-based architecture firm focused on sustainable, landscape-integrated urban and cultural architecture. Comparable in design philosophy and Nordic focus, with growing international profile overlapping BASALT's typology mix.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
BASALT Architects social profiles
Digital presenceBASALT Architects financial estimates
Financial estimateRevenue estimate
Valuation estimate
BASALT Architects leadership team
Management profileNumber of profiles
Profiles5 records
BASALT Architects funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
BASALT Architects M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about BASALT Architects
What does BASALT Architects do?
BASALT Architects is an Iceland-based architecture practice providing comprehensive design services across architecture, landscape, interior, and urban design. The firm delivers full project lifecycle services from concept through construction administration for residential, commercial, hospitality, wellness, healthcare, cultural, and educational projects. The practice is particularly known for designing geothermal bathing destinations and landscape-integrated architecture for Iceland's volcanic terrain.
Is BASALT Architects a public or private company?
BASALT Architects is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was BASALT Architects founded?
BASALT Architects was founded in 2009. It employs 11 to 50 people.
Where is BASALT Architects based?
BASALT Architects is headquartered in Reykjavik, Iceland, in the Europe region.
How does BASALT Architects make money?
One revenue line is on record: architectural Services.
Who are BASALT Architects's main competitors?
Broad incumbents on record are Foster + Partners, Henning Larsen Architects and Studio Gang. Direct peers are Snøhetta, Reiulf Ramme Arkitekter and BIG (Bjarke Ingels Group). Emerging players are Dorte Mandrup and COBE.
Does BASALT Architects have an API?
No public API is recorded for BASALT Architects.
What industry is BASALT Architects in?
BASALT Architects's product category is Architectural Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services, with a secondary code of BPAHAKAC, Landscape Architecture & Site Design. Its NAICS code is 54131.