What LCEE Life Cycle Engineering Experts GmbH does

LCEE Life Cycle Engineering Experts GmbH is a privately held German sustainability consulting firm headquartered in Darmstadt with a secondary office in Magdeburg. Founded in 2009, the firm provides advisory services for sustainability optimization of buildings, products, and processes in the construction industry, primarily serving property developers, real estate companies, and building materials manufacturers across Germany and Europe.

The firm's core offerings include PreCheck (an early-stage certification outcome assessment covering DGNB, BNB, BREEAM, and LEED), Zertifizierungsberatung (certification consulting), Ökobilanzierung (Life Cycle Assessment / LCA), Environmental Product Declaration (EPD) generation, and Baubiologische Beratung (building biology consulting using certified VdB planners). Underlying technology is the standardized Life Cycle Assessment methodology applied across building components, products, and processes. The firm holds (Senior-)Auditors, Assessors, and Accredited Professionals across all major German national (DGNB, BNB, NaWoh, BIRN, GEFMA SustainFM) and international (BREEAM, LEED) certification systems, distinguishing it as a multi-accredited boutique. The team is multidisciplinary, comprising architects, civil engineers, business engineers, and environmental engineers.

Commercially, LCEE operates on a project-based professional services model with non-publicly disclosed pricing and direct consulting engagements as the primary distribution channel. Its customer base spans flagship German real estate developments (FOUR Frankfurt, Central Business Tower, Platinum Wiesbaden, Pier 56) and industrial enterprise clients including Merck KGaA, Magna, Huhtamaki, Trelleborg Sealing Solutions, and Unilin Quickstep. The company is led by Managing Director Dr.-Ing. Carmen Mielecke, with Dr.-Ing. Torsten Mielecke responsible for content. No external institutional investors or parent entity is indicated.

Name

LCEE Life Cycle Engineering Experts GmbH

Legal name

LCEE Life Cycle Engineering Experts GmbH

Website

https://lcee.de

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

LCEE is a German boutique sustainability consulting firm providing Life Cycle Assessments, Environmental Product Declarations, building biology consulting, and certification advisory (DGNB, BNB, BREEAM, LEED) to property developers and building materials manufacturers across Germany and Europe.

Ownership category

akta.pro rank

Product category

Sustainable Construction Consulting

NAICS

Environmental Consulting Services (54162), Environmental Consulting Services (541620), Management, Scientific, and Technical Consulting Services (5416), Engineering Services (541330)

SIC

Services-Engineering, Accounting, Research, Management (8700), Services-Engineering Services (8711), Services-Management Services (8741)

akta.pro primary industry

Product Sustainability & LCA/EPD (Eco-design, PCF) (EUAHAJAF)

Keywords

• Sustainability consulting services
• Building certification consulting
• Life cycle assessment services
• Environmental product declarations
• Building biology consulting

Headquarters

HQ city

Darmstadt

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Consulting Services: Professional consulting services for sustainability optimization of buildings, products, and construction processes. Services include lifecycle assessments, certification consulting, building biology consulting, and strategic sustainability advisory. Revenue is generated through project-based consulting engagements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

LCEE is a B2B consulting firm providing sustainability advisory services for the construction industry. The company delivers strategic optimization of buildings, products, and processes across the entire lifecycle, including PreCheck early-stage certification assessment, certification consulting (DGNB, BNB, BREEAM, LEED), Life Cycle Assessments (Ökobilanzierung), Environmental Product Declarations (EPDs), and building biology consulting. Services are delivered by a multidisciplinary team of architects, construction engineers, business engineers, and environmental engineers holding accreditations across all major certification systems.

Product overview

LCEE Life Cycle Engineering Experts GmbH is a consulting firm offering professional advisory services for sustainability optimization of buildings, products, and processes in the construction industry. The company provides an integrated portfolio of services including PreCheck (early-stage certification assessment), Zertifizierungsberatung (certification consulting for DGNB, BNB, BREEAM, LEED), Ökobilanzierung (Life Cycle Assessment), Environmental Product Declaration (EPD) services, and Baubiologische Beratung (building biology consulting). The services are delivered by a multidisciplinary team of architects, civil engineers, economists, and environmental engineers with expertise across all major market-relevant certification systems.

Differentiator

Problem solved

Functional benefit

Products and services

• PreCheck Early-stage certification assessment service that projects expected sustainability certification results across DGNB, BNB, BREEAM, and LEED systems during initial planning phases, helping clients identify savings potential early in construction projects.
• Zertifizierungsberatung (Certification Consulting) Independent advisory service for selecting and achieving sustainability certification for buildings, with full engagement support across DGNB, BNB, BREEAM, and LEED, as well as national systems such as NaWoh, BIRN, and GEFMA SustainFM.
• Ökobilanzierung (Life Cycle Assessment) Life Cycle Assessment service that scientifically quantifies and evaluates all potential environmental impacts of a product, component, or process throughout its entire lifecycle, enabling optimization of material selection and construction. The result feeds into building certification grading when applicable.
• Environmental Product Declaration (EPD) Service that determines ecological effects of products or services based on detailed process analysis and supports the presentation of results in standardized Environmental Product Declaration (EPD) format for building product manufacturers.
• Baubiologische Beratung (Building Biology Consulting) Consulting service delivered by VdB-certified building biology planners to help clients avoid pollutants in buildings, evaluate products for pollutant potential before installation, and conduct indoor air quality measurements.

Quantifiable outcome

• Earlier planning engagement leads to greater savings potential identification in each planning phase

Named customers17 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators1 record

Recent moves4 records

Expansion highlights3 records

Broad incumbents

• COWI: European engineering consultancy providing sustainability, LCA, and green-building certification services across infrastructure and buildings. Comparable via European footprint and LCA/certification offerings, though more infrastructure-weighted.
• Ramboll: International engineering, design, and sustainability consultancy with strong Northern European and German presence. Offers building certification (DGNB, BREEAM, LEED), LCA, EPD, and ESG advisory — directly overlapping with LCEE's service lines.
• WSP Global: Global engineering and sustainability consultancy with deep European operations offering green-building certification, LCA, ESG, and environmental due diligence. Comparable via service portfolio but with vastly greater scale and broader geographic reach than LCEE.
• Arcadis: Global design and consultancy firm with established sustainable buildings, LCA, and ESG advisory practices in Europe. Comparable through service overlap but operates at much larger scale and broader project scope.

Emerging players

• GreenDelta / openLCA: Provider of openLCA software and LCA consulting services. Comparable as a methodology and tooling peer in product/process LCA — adjacent to rather than directly competing with LCEE's project consulting.
• Quantis: International sustainability consultancy specializing in LCA, footprinting, and product sustainability strategy. Comparable via product-level LCA/EPD work for manufacturers and corporate sustainability advisory.
• Sphera (formerly thinkstep): Provider of LCA software (GaBi) and related sustainability consulting including EPD generation and product sustainability. Comparable via LCA/EPD methodology focus and overlap with LCEE's manufacturer-facing EPD practice.

Direct peers

• PRé Sustainability: Specialist LCA and sustainability consultancy working across products, buildings, and organizations. Comparable through LCA, EPD, and SimaPro software expertise — direct overlap with LCEE's product-level EPD service line.
• EPEA (Hamburg) / part of Drees & Sommer: Hamburg-based Cradle to Cradle and material-health consultancy with deep German presence. Comparable via building materials EPD, building biology adjacent services, and integration into the German certification ecosystem.
• Drees & Sommer: German engineering consultancy with a substantial sustainable building and certification practice (DGNB, LEED, BREEAM). Most direct large-scale competitor in LCEE's home market, with broader engineering capabilities but overlapping service lines across LCA, EPD, and certification consulting.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/lcee-life-cycle-engineering-experts-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about LCEE Life Cycle Engineering Experts GmbH