Pluss Arhitektid OÜ
Pluss Arhitektid OÜ is an Estonian architecture firm providing comprehensive architectural design, urban planning, and project supervision services for property developers, construction firms, and government clients across residential, commercial, public, and infrastructure projects, primarily in Estonia with select Baltic international work.
- Company typePrivate
- Founded2002
- HeadquartersTallinn, Estonia
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Pluss Arhitektid OÜ does
Pluss Arhitektid OÜ, operating under the brand +Arhitektid, is an Estonian private limited architecture firm founded in 2002 and headquartered at Pärnu mnt 113, Tallinn. The firm delivers comprehensive architectural design and planning services across residential, commercial, public, and urban development typologies, including heritage restoration and energy-efficient building design. Its portfolio exceeds 1 million m² of designed space, including landmark projects such as the Noblessner Quarter, Rail Baltic Pärnu Terminal, Elemental Business Centre in Riga, Tominga Building, and Allveelaeva 4.
The firm operates as a partner-led, project-based professional services practice. Core capabilities include concept design, environmental planning, master planning, design general contracting, and author supervision, delivered by a team that includes chartered architects, chartered civil engineers level 8, project managers, and an office manager. Certifications cover energy-efficient buildings, high-tech facilities, and architectural heritage monuments, supporting positioning in sustainability-led and complex public-sector work.
The business model is sales-led with a competition-centric go-to-market motion. Projects are won through invited and open architectural competitions as well as direct engagement with property developers, construction companies, municipalities, and government clients, including Merko Ehitus, Mainor Ülemiste, Hepsor, Liven AS, Novira Capital, OÜ Rail Baltic Estonia, and various Estonian municipal authorities. Revenue is generated through professional services fees on a project basis, with no disclosed pricing models, public pricing, or recurring subscription components. The firm markets primarily through its project portfolio website, social media, and competition results, and operates primarily in Estonia with limited but documented international activity in Latvia.
Pluss Arhitektid OÜ firmographics
Firmographics- Name
- Pluss Arhitektid OÜ
- Legal name
- Pluss Arhitektid OÜ
- Website
- https://pluss.ee
- Company type
- Private
- Founded year
- 2002
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Pluss Arhitektid OÜ is an Estonian architecture firm providing comprehensive architectural design, urban planning, and project supervision services for property developers, construction firms, and government clients across residential, commercial, public, and infrastructure projects, primarily in Estonia with select Baltic international work.
- Ownership category
- akta.pro rank
Pluss Arhitektid OÜ industry classification
Industry- Product category
- Architectural Services
- NAICS
- Architectural Services (54131), Architectural Services (541310)
- SIC
- Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
Keywords
Where Pluss Arhitektid OÜ is headquartered
LocationHeadquarters
- HQ city
- Tallinn
- HQ country
- Estonia
- HQ region
- Europe
Offices1 record
Markets served
Pluss Arhitektid OÜ business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Architectural design services: Professional services revenue from providing architectural design, urban planning, and project management services. Projects range from residential and commercial buildings to public facilities and urban development plans.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Pluss Arhitektid OÜ product offering
Product offeringCore offering
Pluss Arhitektid OÜ is an Estonian architecture firm providing comprehensive architectural design and planning services for residential, commercial, public, and urban development projects. Services span the full project lifecycle from initial concept sketching and environmental planning through budget proposals, design general contracting, and author supervision. The firm holds certifications for designing energy-efficient buildings, high-tech facilities, and architectural heritage monuments.
Product overview
Pluss Arhitektid OÜ is an architectural services firm that provides comprehensive architectural solutions. The company offers architectural design services for residential buildings, commercial buildings, public projects, and urban planning. Since founding in 2002, they have designed over one million square meters of public spaces, office buildings, apartment complexes, and private homes. Their services span from initial concept sketching and environmental planning through to design general contracting and author supervision. The company operates as a single unified offering rather than a modular product platform, delivering architectural design services as professional consultancy rather than software products.
Differentiator
Problem solved
Functional benefit
Products and services
- Architectural Design Services
- Urban Planning Services
- Construction Supervision and Design General Contracting
Companies that use Pluss Arhitektid OÜ
Customer profileNamed customers14 records
Segments3 records
Ideal customer profiles3 records
Pluss Arhitektid OÜ technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Pluss Arhitektid OÜ partnerships and signals
Strategic signalScale indicators1 record
Recent moves5 records
Expansion highlights2 records
Pluss Arhitektid OÜ competitors and assessment
Company assessmentBroad incumbents
- Foster + Partners: Global architectural incumbent with a portfolio spanning commercial, public, transport (terminals, masterplans), and residential typologies. Relevant as a broad market benchmark for design quality and competition win rates.
- Schmidt Hammer Lassen Architects: Internationally established Scandinavian architecture practice now part of Perkins&Will. Comparable for typology mix and competition-driven positioning, but operates at much larger scale across the Nordic/Baltic region.
- Zaha Hadid Architects: Global award-winning architecture practice working across transport terminals, residential, and urban planning typologies — the same niches where Pluss Arhitektid competes (e.g., Rail Baltic terminal). Useful as a benchmark for competition-led GTM and brand-led positioning.
Direct peers
- 3+1 Architects: Estonian architecture firm with comparable size and portfolio spanning residential, commercial, and public buildings. Competes for the same developer-driven commissions and competitions as Pluss Arhitektid.
- Salto Architects: Tallinn-based architectural design practice operating in Estonia and internationally. Direct comparable to Pluss Arhitektid in scale, typology mix (residential, public, urban), and competition-driven GTM in the Estonian market.
- Arhis Architects: Latvian architecture firm with broad typology including commercial offices, residential, and public buildings. Comparable in scale to Pluss Arhitektid and competes for the same Baltic-developer commissions (e.g., business-centre category).
- DAGOpen (formerly AB Kuu): Estonian architectural practice of similar scale active in residential, public, and urban planning projects. Direct competitor for the same developer and municipal clients in the Baltic region.
- Kavakava Architects: Estonian architecture and urban planning practice with comparable residential, public, and master-planning work; competes in similar architectural competitions and developer briefs.
- Kadarik Tüür Arhitektid: Estonian architecture practice with a similarly broad typology (residential, public, commercial) and an established track record of competition wins. Direct local competitor for design commissions in Tallinn and across Estonia.
Regional players
- Mailītis & Partners: Leading Latvian architecture practice with international recognition (Dezeen/ArchDaily exposure) and a comparable mix of cultural, public, and residential projects. Relevant as the most established Baltic peer and a comp for cross-border competition in Latvia.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat2 records
Key risks6 records
Key highlights6 records
Customer concentration
Pluss Arhitektid OÜ social profiles
Digital presencePluss Arhitektid OÜ financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pluss Arhitektid OÜ leadership team
Management profileNumber of profiles
Profiles9 records
Pluss Arhitektid OÜ funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pluss Arhitektid OÜ 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 Pluss Arhitektid OÜ
What does Pluss Arhitektid OÜ do?
Pluss Arhitektid OÜ is an Estonian architecture firm providing comprehensive architectural design and planning services for residential, commercial, public, and urban development projects. Services span the full project lifecycle from initial concept sketching and environmental planning through budget proposals, design general contracting, and author supervision. The firm holds certifications for designing energy-efficient buildings, high-tech facilities, and architectural heritage monuments.
Is Pluss Arhitektid OÜ a public or private company?
Pluss Arhitektid OÜ is a private company. It is classified as management employee owned and is currently operating.
When was Pluss Arhitektid OÜ founded?
Pluss Arhitektid OÜ was founded in 2002. It employs 1 to 10 people.
Where is Pluss Arhitektid OÜ based?
Pluss Arhitektid OÜ is headquartered in Tallinn, Estonia, in the Europe region.
How does Pluss Arhitektid OÜ make money?
One revenue line is on record: architectural design services.
Who are Pluss Arhitektid OÜ's main competitors?
Broad incumbents on record are Foster + Partners, Schmidt Hammer Lassen Architects and Zaha Hadid Architects. Direct peers are 3+1 Architects, Salto Architects, Arhis Architects, DAGOpen (formerly AB Kuu), Kavakava Architects and Kadarik Tüür Arhitektid. Mailītis & Partners is listed as a regional player.
Does Pluss Arhitektid OÜ have an API?
No public API is recorded for Pluss Arhitektid OÜ.
What industry is Pluss Arhitektid OÜ in?
Pluss Arhitektid OÜ's product category is Architectural Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services. Its NAICS code is 54131 and its SIC code is 8711.