1:1 landskab
1:1 Landskab is a Copenhagen-based landscape architecture firm of approximately 20 employees that designs urban spaces, parks, rooftops, and corporate environments with deep expertise in biodiversity and climate adaptation for Danish municipalities, developers, and corporations across Northern Europe.
- Company typePrivate
- Founded2007
- HeadquartersValby, Copenhagen, Denmark
- Headcount11–50
- GTM typeB2B
- OfferingServices
What 1:1 landskab does
1:1 Landskab is a privately held Danish landscape architecture firm founded in 2007 by Trine Trydeman and Jacob Kamp, headquartered in Valby, Copenhagen. The firm designs urban spaces, parks, residential courtyards, school grounds, corporate headquarters landscapes, and rooftop gardens, with stated specialization in biodiversity enhancement, climate adaptation, rainwater and cloudburst management, and the use of recycled materials selected for durability in Nordic weather conditions. It serves Danish municipalities, real estate developers, large corporations, and educational institutions, generating revenue through professional services on a project-by-project, quote-driven basis, with engagements acquired primarily through architectural competitions, tenders, and direct invitations. The firm operates both as lead designer (totalrådgiver) and as sub-consultant to architecture practices, executing projects that range from small courtyards to multi-year masterplans.
The firm has ~20 employees (up from 12 five years ago) and has built a portfolio of certified, award-winning projects including the IKEA Copenhagen 12,400 m² rooftop garden (BREEAM Outstanding), the DTU 313 Climate Challenge Laboratory (DGNB Gold), the Vestas R&D Center (LEED Platinum), the Carlsberg Byen multi-section development, the Scandiagade cloudburst park (documented 520% usage increase), the Nobelparken 38,000 m² cloudburst park in Lund, and the 60-hectare Riga Waterfront masterplan. It has an established partnership ecosystem with leading Nordic and international practices including Schmidt Hammer Lassen, Dorte Mandrup Arkitekter, Hosoya Schaefer Architects, DRMA (Norway), and 3XN, and has expanded internationally into Norway, Germany, Sweden, Latvia, and Luxembourg. Methodology emphasizes citizen engagement (e.g., 19 community workshops in the Folehaven/Margrethehaven project) and design that ages with dignity.
The firm has no external funding, no parent company, and no disclosed revenue. Ownership has remained with the founding partners; an advisory board was established in October 2024, and leadership was restructured in August 2025 with Jes Tonsgaard (formerly of 3XN's group leadership) appointed as CEO while founder Trine Trydeman transitioned to Project Director. The partner circle was expanded from two to five partners in 2024, signaling an explicit professionalization and growth agenda.
1:1 landskab firmographics
Firmographics- Name
- 1:1 landskab
- Legal name
- 1:1 Landskab
- Website
- https://1til1landskab.dk
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- 1:1 Landskab is a Copenhagen-based landscape architecture firm of approximately 20 employees that designs urban spaces, parks, rooftops, and corporate environments with deep expertise in biodiversity and climate adaptation for Danish municipalities, developers, and corporations across Northern Europe.
- Ownership category
- akta.pro rank
1:1 landskab industry classification
Industry- Product category
- Landscape Architecture Services
- NAICS
- Landscape Architectural Services (541320), Landscape Architectural Services (54132)
- akta.pro primary industry
- Landscape Architecture & Site Design (BPAHAKAC)
- akta.pro secondary industries
- Regional & Land Use Planning (BPAHAKAE), Urban Renewal, Brownfield Redevelopment & Land Reuse (BPAIANAI)
Keywords
Where 1:1 landskab is headquartered
LocationHeadquarters
- HQ city
- Valby, Copenhagen
- HQ country
- Denmark
- HQ region
- Europe
Offices1 record
Markets served
1:1 landskab business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations
Revenue model
- Professional Services - Landscape Architecture: Revenue is generated through landscape architecture design services including master planning, urban space design, parks, courtyards, and roof gardens. Projects range from small residential courtyards to large urban developments and municipal projects. The firm operates on a project-by-project basis with clients including municipalities, developers, and private companies.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
1:1 landskab product offering
Product offeringCore offering
1:1 Landskab is a Danish landscape architecture consultancy that designs urban spaces, parks, residential courtyards, commercial landscapes, rooftop gardens, school grounds, and climate-adaptive public spaces. Services span from concept development and master planning through construction supervision, with emphasis on biodiversity, rainwater management, recycled materials, and citizen engagement. Projects range from small residential courtyards to large municipal developments and international urban transformations.
Product overview
1:1 Landskab is a Danish landscape architecture firm offering landscape architectural services rather than a software product. The firm provides landscape design, urban space planning, climate adaptation solutions, and public space development. Their portfolio includes parks (Grønttorvsparken, Nobelparken), urban spaces (Scandiagade cloudburst project, Margrethehaven), commercial landscapes (IKEA Copenhagen roof garden, Novonesis Innovation Campus), residential developments (Carlsberg City District), school outdoor areas, and heritage/interpretive landscapes. The firm operates as a unified service offering under the 1:1 Landskab brand with approximately 19-20 employees, working across Denmark and internationally in Norway, Germany, and Latvia. They function as both lead designers and sub-consultants on projects of varying scales.
Differentiator
Problem solved
Functional benefit
Products and services
- Landscape architecture design services Professional landscape architecture consulting for municipalities, real estate developers, corporations, and educational institutions. Services span concept development, master planning, urban space design, park design, residential courtyard landscape, commercial exterior and rooftop garden design, climate adaptation and cloudburst/rainwater management, biodiversity enhancement, and construction supervision. Projects range from small courtyards to large urban developments and international waterfront masterplans, executed with BIM capabilities and an emphasis on durable, recycled materials and citizen engagement.
Quantifiable outcome
- IKEA Copenhagen achieved BREEAM Outstanding certification with rooftop garden contributing significantly
- +3 more outcomes
Companies that use 1:1 landskab
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles4 records
1:1 landskab technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
1:1 landskab partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and minor.
- Schmidt Hammer LassencoreSchmidt Hammer Lassen is the lead consultant (totalrådgiver) for the Jernbanebyen transformation project in Copenhagen. 1:1 Landskab is part of the team working on this major urban transformation of DSB's old workshop building.
- Dorte Mandrup ArkitektercoreLong-term collaboration partner on multiple projects including IKEA Copenhagen rooftop garden and other major commercial developments. Described as 'manyårige samarbejdspartner' (many-year collaboration partner).
- Hosoya Schaefer Architects AGcoreCollaboration on Riga Waterfront masterplan. Hosoya Schaefer is known for HafenCity in Hamburg and is leading the urban planning for the 60-hectare port development.
- ĒTER ArchitectscorePart of the team developing the masterplan for Riga Waterfront project alongside Hosoya Schaefer Architects.
- 3XN/GXNcoreCollaboration on Trapholt museum expansion project in Kolding. Team includes 3XN, Arup, and SINUZ for the museum transformation.
- ArupcoreEngineering and sustainability consultants for Trapholt museum expansion project.
- SINUZcoreConsulting engineering partner for Trapholt museum landscape expansion.
- DRMAcoreLong-term Norwegian collaboration partner on multiple projects including Drammen masterplan, Lillehammer development, and Svartisleden. DRMA handles building volumes and programming while 1:1 handles landscape and urban spaces.
- Urban CreatorsminorMobility and urban development consultants collaborating on Norwegian projects including Lillehammer and Beckergrube Lübeck.
- CCO ArkitektercoreArchitect for DTU 313 Climate Challenge Laboratory project working with 1:1 Landskab on the integrated landscape-building-water design.
- Malmos LandskaberminorLandscape contractor for Tscherningshuset project, implementing the design created by 1:1 Landskab.
- MT HøjgaardminorMain contractor for DTU 313 Climate Challenge Laboratory project.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
1:1 landskab competitors and assessment
Company assessmentBroad incumbents
- Sweco Denmark: Major Nordic engineering and design consultancy with landscape architecture services. Competes for similar municipal and developer landscape commissions across Denmark and the Nordics; notably a former employer of associate partner Stine Schibsbye.
- BIG (Bjarke Ingels Group): Internationally renowned Danish architecture practice that increasingly integrates landscape architecture into its large-scale urban projects. A potential indirect competitor for integrated bids alongside 1:1 Landskab's architecture partners.
- Henning Larsen Architects: Large Danish architecture firm with integrated landscape and urban design capabilities serving public and private clients across Scandinavia. Notable as a former employer of incoming CEO Jes Tonsgaard; competes for similar high-profile commissions.
- COWI: Major Danish engineering and architecture consultancy with a landscape architecture practice serving municipalities and developers. Overlaps with 1:1 Landskab on integrated urban and infrastructure projects but operates at much larger scale and scope.
Direct peers
- SLA Architects: Copenhagen-based landscape architecture firm with a comparable Nordic design philosophy, biodiversity and climate focus, and similar municipal and developer client base across Scandinavia. SLA is a direct peer in scale, services, and market positioning.
- Schønherr Landskab: Austrian-origin landscape architecture practice with a Danish office offering comparable urban space, park, and master planning services. Direct peer in service mix and Danish/Nordic market footprint (and notably a former employer of co-founder Trine Trydeman).
- MASU Planning: Danish urban planning and landscape architecture firm specializing in master planning, urban spaces, and climate adaptation. Direct peer sharing the same Nordic municipal and developer client pool.
Regional players
- Topotek 1: Berlin-based landscape architecture practice known for innovative urban public space design across Europe. Comparable in design-led, competition-driven GTM and serves similar developer and municipal clients across Northern Europe.
- Latz + Partner Landscape Architects: German landscape architecture firm with parallel expertise in industrial landscapes, parks, and urban transformation. Regional peer in geographic reach (Germany/Northern Europe) and comparable focus on nature-based design solutions.
Emerging players
- Gottlieb Paludan Architects: Danish architecture and sustainability consultancy with overlapping climate adaptation and certified building expertise. Comparable in size and orientation toward sustainable urban design in the Nordic market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks5 records
Key highlights7 records
Customer concentration
1:1 landskab social profiles
Digital presence1:1 landskab compliance and trust
Trust signalCompliance3 records
1:1 landskab financial estimates
Financial estimateRevenue estimate
Valuation estimate
1:1 landskab leadership team
Management profileNumber of profiles
Profiles6 records
1:1 landskab funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
1:1 landskab 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 1:1 landskab
What does 1:1 landskab do?
1:1 Landskab is a Danish landscape architecture consultancy that designs urban spaces, parks, residential courtyards, commercial landscapes, rooftop gardens, school grounds, and climate-adaptive public spaces. Services span from concept development and master planning through construction supervision, with emphasis on biodiversity, rainwater management, recycled materials, and citizen engagement. Projects range from small residential courtyards to large municipal developments and international urban transformations.
Is 1:1 landskab a public or private company?
1:1 landskab is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was 1:1 landskab founded?
1:1 landskab was founded in 2007. It employs 11 to 50 people.
Where is 1:1 landskab based?
1:1 landskab is headquartered in Valby, Copenhagen, Denmark, in the Europe region.
How does 1:1 landskab make money?
One revenue line is on record: professional Services - Landscape Architecture.
Who are 1:1 landskab's main competitors?
Broad incumbents on record are Sweco Denmark, BIG (Bjarke Ingels Group), Henning Larsen Architects and COWI. Direct peers are SLA Architects, Schønherr Landskab and MASU Planning. Regional players are Topotek 1 and Latz + Partner Landscape Architects. Gottlieb Paludan Architects is listed as an emerging player.
Does 1:1 landskab have an API?
No public API is recorded for 1:1 landskab.
What industry is 1:1 landskab in?
1:1 landskab's product category is Landscape Architecture Services. Its primary akta.pro industry code is BPAHAKAC, Landscape Architecture & Site Design, with a secondary code of BPAHAKAE, Regional & Land Use Planning. Its NAICS code is 541320.