Sintali

What Sintali does

Sintali Limited is a privately held UK environmental certification body founded in 2020 and headquartered in Rickmansworth, England. The company verifies the environmental impact of the built environment through two core certification systems: EDGE, a globally recognised IFC-owned green building certification for resource-efficient buildings (where Sintali serves as the exclusive certifier for EDGE Zero Carbon), and Building with Nature, a UK green infrastructure benchmark acquired by Sintali in June 2024. Its technology stack centres on the Digital Accreditation System (DAS) for Building with Nature project submissions and a cloud-based EDGE Certification Platform that supports project registration, design assessment, documentation upload, and certification tracking; training is delivered through Sintali Academy on Thinkific.

Sintali generates revenue primarily through project-based certification fees — registration, design and construction audits, and certification reviews — with fixed pricing for standard residential and commercial projects, time-based pricing for non-standard projects, custom portfolio pricing for 5+ sites, and an add-on expedited review service. Secondary streams include EDGE Expert and Building with Nature Assessor training delivered via EDGE Faculty partners, institutional advisory on verification frameworks, and paid expedited reviews. Go-to-market combines direct enterprise engagement (quote requests with a stated 48-hour response) with a distributed network of certified EDGE Auditors, EDGE Experts, Building with Nature Assessors, EDGE Faculty trainers, and Green Building Council partnerships, supported by SGS as an implementation/auditing partner.

The company serves banks, multinational retail and consumer brands, real estate developers, and owner occupiers across more than 25 countries spanning Europe, South Asia, East Asia, Southeast Asia, the Middle East, Africa, and Latin America. Notable enterprise clients include Lidl (Denmark and Latvia), ProCredit Bank (Bulgaria, Georgia, North Macedonia), CapitaLand/Ascott (multiple properties including a 38+ property pipeline), WDP Romania (48 warehouses), Tata Realty (India), UNICEF Tajikistan, and InfraCredit Nigeria, with growing exposure to affordable and emerging-market housing through HPC EDGE and partnerships such as Green Building Council Nigeria. Sintali operates a wholly-owned Indian subsidiary, Sintali Certification Services India Private Limited, to support the India growth initiative.

Name

Sintali

Legal name

Sintali Limited

Website

https://sintali.com

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

1–10 employees

Short description

Sintali is a UK-based environmental certification body that verifies the environmental impact of buildings and green infrastructure through the EDGE and Building with Nature standards, serving banks, developers, multinational brands, and owner occupiers across more than 25 countries.

Ownership category

akta.pro rank

Product category

Green Building and Environmental Certification Services

NAICS

Testing Laboratories and Services (54138)

akta.pro primary industry

Sustainability, Energy & Environmental (ESG/LEED) Certifications (EDAAANAO)

Keywords

• Green building certification
• Environmental impact verification
• EDGE certification services
• Green infrastructure accreditation
• Sustainability advisory services

Headquarters

HQ city

Rickmansworth

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. EDGE Certification Services: Registration fees, design/construction audit fees, and certification review fees for EDGE green building certification. Pricing includes standard project pricing, non-standard project pricing based on time required, and portfolio pricing for 5+ sites.
2. Building with Nature Accreditation: Assessment and accreditation fees for Building with Nature Standards certification covering green infrastructure projects in the UK.
3. Training and Capacity Building: EDGE Expert training programs, Building with Nature Assessor training, and Sintali Academy courses delivered through EDGE Faculty partners globally.
4. Expedited Review Services: Additional fee-based expedited certification review service for clients requiring faster certification decisions.
5. Advisory Services: Institutional advisory on creating sustainability verification frameworks that can be independently verified.

Pricing tiers

Go-to-market motion3 records

Distribution channels7 records

Marketing channels9 records

Core offering

Sintali is a global environmental certification body that verifies the environmental impact of buildings and green infrastructure. The company certifies projects under the EDGE standard (a globally recognised green building certification measuring energy, water, and embodied energy savings) and the Building with Nature standard (a UK benchmark for green infrastructure), and complements these with advisory services for institutional verification frameworks and training programs delivered through Sintali Academy.

Product overview

Sintali operates as a global environmental impact verification company offering two primary certification systems: EDGE (Excellence in Design for Greater Efficiencies) and Building with Nature Standards. EDGE is a globally recognised green building certification standard for resource-efficient buildings, while Building with Nature provides UK-based benchmarks for green infrastructure and ecological resilience. The company also offers HPC EDGE for emerging economy housing, a proprietary Digital Accreditation System (DAS) for assessment workflows, Advisory Services for institutional framework development, and Sintali Academy for training. Sintali serves clients across banks, multinational brands, developers, and owner occupiers, helping them consolidate sustainability strategies, unlock green finance, quantify environmental impact, and verify sustainability claims in the built environment.

Differentiator

Problem solved

Functional benefit

Brands

• EDGE: A certification scheme for resource-efficient buildings, enabling design, construction, and operation of green buildings globally.
• Building with Nature
• EDGE Advanced
• EDGE Zero Carbon
• HPC EDGE
• Sintali Academy
• Building with Nature Stewardship

Products and services

• EDGE Certification A globally recognised green building certification standard that measures and verifies the environmental impact of buildings, covering energy, water, and embodied energy in materials. Sintali is the exclusive certifier for EDGE Zero Carbon certification.
• Building with Nature Standards A UK benchmark for high-quality green infrastructure that promotes ecological and climate resilience benefits in development projects. Sintali operates accreditation through its Digital Accreditation System (DAS) following the June 2024 acquisition.
• HPC EDGE An innovative, scalable certification scheme for self-built housing in emerging economies, extending the EDGE standard to residential construction projects in developing markets.
• Building with Nature Stewardship Standards A new framework to assess how organisations steward green infrastructure over the long term, building on the Building with Nature accreditation system.
• Digital Accreditation System (DAS) Sintali's proprietary online platform (das.buildingwithnature.org.uk) for Building with Nature project submissions, assessments, audits, and accreditation decisions; access is granted to clients and assessors for project submission and tracking.
• Advisory Services Consulting services advising banks, governments, and institutions on creating independently verifiable certification frameworks that can be embedded into sustainability strategies and reporting.
• Sintali Academy (Training) Training programs (EDGE Expert courses and Building with Nature Assessor courses) delivered globally via the Thinkific-powered Sintali Academy, providing knowledge on achieving green buildings for experts and non-experts.

Quantifiable outcome

• Buildings certified achieve 20%+ energy savings, 20%+ water savings, and 20%+ embodied energy reduction compared to local baselines
• +2 more outcomes

Named customers17 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

16 partnerships are on record, tiered core, support and regional.

• Green Building Council NigeriacoreStrategic or Co-development Partner · 11 June 2025Sintali and Green Building Council Nigeria announced partnership to accelerate adoption of EDGE Green Building Certification across Nigeria. Joint efforts to drive uptake of sustainability certification in the Nigerian market.
• IFC (International Finance Corporation)coreStrategic or Co-development PartnerIFC owns and manages the EDGE App, EDGE protocols for certification, and EDGE Expert accreditation. Sintali is the exclusive certifier for EDGE Zero Carbon certification and works with IFC on certification standards.
• SGScoreImplementation/ SI/ Consulting PartnerSGS provides EDGE auditing services in partnership with Sintali (Sintali-SGS). SGS Ghana audited InfraCredit Nigeria project. World's leading inspection, verification, testing and certification company with 89,000+ employees globally.
• ThinkificsupportTechnology or IntegrationOnline learning platform provider for Sintali Academy training programs. Handles course access, progress tracking, and completion certificates for EDGE Expert and Building with Nature training.
• CharlieHRsupportTechnology or IntegrationHuman resources management platform used for employee records, recruitment, and HR processes.
• StripesupportTechnology or IntegrationPayment processing platform for online payment system enabling full compatibility with all browsers and devices for certification fee collection.
• PipedrivesupportTechnology or IntegrationCRM software used for contract management and customer relationship management.
• MailchimpsupportTechnology or IntegrationEmail marketing platform for newsletters and promotional communications.
• XerosupportTechnology or IntegrationAccounting software provider for financial management and billing.
• MicrosoftsupportTechnology or IntegrationIT service provider, data storage, and web hosting services.
• ZoomsupportTechnology or IntegrationVideo conferencing platform for meetings and webinars.
• Google AnalyticssupportTechnology or IntegrationWeb analytics service for tracking website usage, visitor statistics, and marketing effectiveness.
• Mongolian Bankers AssociationregionalStrategic or Co-development PartnerPartnership for Sakura House financing in Mongolia, enabling green mortgage development.
• Mongolian Sustainable Finance AssociationregionalStrategic or Co-development PartnerPartnership for sustainable housing financing in Mongolia.
• NatureScotregionalStrategic or Co-development PartnerScottish Nature agency delivering Green Infrastructure Strategic Intervention programme. Building with Nature Policy Award recipient projects in Scotland.
• The National TrustregionalStrategic or Co-development Partner8 Hills Regional Park Spatial Framework assessed against Building with Nature Standards.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Others

• SGS: SGS is a global inspection, verification, testing and certification company that already partners with Sintali for EDGE auditing while also running competing sustainability and green building verification services. As a fellow TIC player with 89,000+ employees and global reach, SGS is both a current channel partner and a structural competitor capable of absorbing certification work independently.

Emerging players

• Fitwel: Fitwel is a building certification focused on occupant health and wellbeing, similar in structure to Sintali's building-level verification products. As a complementary or substitute certification often pursued alongside EDGE, Fitwel competes for enterprise owner-occupier ESG and portfolio certification budgets that Sintali also targets.

Broad incumbents

• International WELL Building Institute (WELL): WELL is a building-focused certification focused on occupant health and wellbeing, increasingly offered alongside green building certifications like EDGE. While differentiated by health (vs. resource efficiency), WELL is frequently pursued by the same enterprise owner-occupier and multinational corporate client base that Sintali targets, putting it in the same competitive consideration set.
• Bureau Veritas: Bureau Veritas is a major global testing, inspection and certification (TIC) firm providing building sustainability and ESG verification services. Like SGS, Bureau Veritas competes for the same enterprise certification budgets and has the operational scale and audit network to encroach on Sintali's EDGE auditing channel.
• Building Research Establishment (BRE): BRE is the parent organization of BREEAM and a broader building science and certification research body. BRE's deep technical standards authorship, established auditor network, and longstanding brand in green building verification represent the kind of large-incumbent infrastructure that Sintali's EDGE and Building with Nature offerings must contend with as enterprises increasingly consolidate sustainability vendors.

Direct peers

• BREEAM (BRE Group): BREEAM is one of the world's longest-established green building certification schemes, competing directly with EDGE for sustainability verification of commercial, residential and infrastructure projects. Both operate as internationally recognized voluntary green building standards with regional adoption and auditor-driven delivery, putting Sintali's EDGE offering in head-to-head competition for developer and corporate clients.
• LEED (U.S. Green Building Council): LEED is the dominant global green building rating system, providing building certification very similar in function to Sintali's EDGE offering. Both target real estate developers, owner-occupiers and financial institutions seeking recognized sustainability credentials; LEED's deeper enterprise penetration makes it a primary direct competitor for Sintali's portfolio-level engagements.

Regional players

• Green Building Council of Australia (GBCA / Green Star): GBCA operates the Green Star rating system, the dominant green building certification in Australia and a recognized international benchmark. While not directly competing with Sintali's current country footprint, it represents a parallel national-scheme architecture model and competes for multinational developer accounts operating across multiple geographies.
• Indian Green Building Council (IGBC): IGBC runs the predominant green building rating systems for the Indian market, which is Sintali's largest emerging-market focus per the December 2025 India-specific EDGE pricing launch and India subsidiary. IGBC's deep local developer relationships make it the principal regional competitor for India's high-volume residential and commercial certification opportunities.
• DGNB (German Sustainable Building Council): DGNB is the leading German/European sustainability certification scheme for buildings, offering comprehensive assessment across environmental, economic and social categories. Sintali's EDGE presence in Germany, Bulgaria and other European markets means DGNB is a direct regional competitor for the same developer and financial institution customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/sintaliltd
• YouTubeyoutube.com/@SintaliLtd
• Facebookfacebook.com/SintaliLtd
• LinkedInlinkedin.com/company/sintaliltd

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Sintali