Openesg Gmbh

What Openesg Gmbh does

openESG GmbH is a Frankfurt am Main-based B2B SaaS company that operates a regulated ESG data collection, validation, and reporting platform exclusively for banks and financial institutions in the DACH region (Germany, Austria, Switzerland). The platform automates the end-to-end ESG data workflow — from initial borrower questionnaire through AI-based document extraction and real-time input validation, to audit-ready data delivery into core banking systems via a RESTful API with OAuth 2.0. Core products include the openESG Platform, the ESG Data Hub (a two-sided exchange where corporate borrowers self-register and supply data), and modular add-ons for Dynamic Questionnaires, Whitelabel deployment, and Dashboard & Analytics. Technology is built on the Django framework, hosted on Open Telekom Cloud (Germany) within ISO 27001-certified data centers, with GDPR, DORA, and MaRisk 7th-amendment compliance.

The company is structured as a joint venture of fino (FinTech/RegTech, founded 2015), Acuity Analytics (data/AI, 850+ clients globally), and Envoria (CSRD/ESRS ESG reporting), combining banking-grade compliance expertise, advanced analytics, and ESG reporting under one roof. Go-to-market combines direct enterprise sales ("Request a Demo") with a flagship partner channel of DACH consulting and system-integration firms (KPMG, BearingPoint, Baker Tilly, Horvath, msg for banking, CredaRate Solutions, SkenData) who integrate and recommend openESG to their financial institution clients, supplemented by annual thought-leadership studies (ESG-Daten Monitor, the largest DACH survey on ESG data usage) and event-driven demand generation at Euro Finance Week.

Revenue is generated through a three-tier pricing model: one-time onboarding/professional services, recurring monthly software licenses, and usage-based Pay-per-Request billing. Pricing is custom-quoted per institution with no public list rates. The target customer segment is exclusively banks, savings banks (Sparkassen), and state banks (Landesbanken) required to comply with MaRisk, EBA Guidelines, CSRD, EU Taxonomy, CRR III, and DORA. The platform's value proposition rests on replacing error-prone, Excel-based manual ESG collection with audit-ready primary data and embedded regulatory compliance.

Name

Openesg Gmbh

Legal name

openESG GmbH

Website

https://openesg.de

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

openESG GmbH operates a B2B SaaS platform that automates ESG data collection, validation, and audit-ready reporting from corporate borrowers for banks, Sparkassen, and Landesbanken in the DACH region, distributed via direct enterprise sales and consulting-partner channels.

Ownership category

akta.pro rank

Product category

ESG Data Management Software for Banking

NAICS

Software Publishers (513210)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

ESG Data, Ratings & Research (Providers, Methodologies, Analytics) (FSAAALAJ)

akta.pro secondary industry

ESG Data Platforms, Controls & Audit Readiness (Data quality, internal controls) (EUAHAJAN)

Keywords

• ESG data management
• Regulatory compliance software
• Banking SaaS platform
• Sustainable finance reporting
• ESG data automation

Headquarters

HQ city

Frankfurt

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Monthly Software License: Recurring monthly license fee covering solution operation, ongoing development, unlimited user licenses, regulatory updates, BSI-compliant security tests, and running support. Constitutes the core recurring revenue base.
2. Pay-per-Request (Usage-based): Usage-based billing for actual ESG data requests processed. Includes real-time input validation, audit-secure logging, permanent data storage, and free export functions. Provides cost flexibility for institutions with variable request volumes.
3. Onboarding (Professional Services): One-time, effort-based onboarding fee covering tailored integration, comprehensive team training, individual query pathway setup, user setup and permission concept, internal stakeholder training, dedicated success manager, and optional custom requirement implementation.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

openESG provides a B2B SaaS platform that automates the end-to-end collection, validation, and audit-ready delivery of ESG data from corporate borrowers into banks' core systems. The platform combines AI-based document extraction, real-time input validation, configurable sector-specific questionnaires, and full Data Lineage to meet MaRisk, EBA, CSRD, EU Taxonomy, CRR III, and DORA requirements for financial institutions in the DACH region.

Product overview

openESG is a unified B2B SaaS platform for ESG (Environmental, Social, Governance) data management targeting banks and financial institutions. The core offering consists of the openESG Platform and ESG Data Hub, which together provide end-to-end digitization of ESG data collection from corporate borrowers. The platform's modular architecture includes Dynamic Questionnaires for sector-specific ESG data collection, a Dashboard & Analytics module for real-time portfolio monitoring, and Whitelabel/Corporate Identity capabilities for seamless brand integration. Pricing operates on a three-tier model: Onboarding Services (one-time setup), Monthly License (ongoing access with updates), and Pay-per-Request (usage-based consumption). The platform integrates VSME standard modules and supports API-first architecture for direct integration into core banking and reporting systems.

Differentiator

Problem solved

Functional benefit

Products and services

• openESG Platform End-to-end B2B SaaS platform that automates ESG data collection from corporate borrowers along the entire workflow — from initial request through real-time validation to audit-ready delivery into bank systems; features AI-based data extraction, 100% validation rate, full Data Lineage, and API-first integration into core banking systems. Built for banks, Sparkassen, Landesbanken, and cooperative banks in the DACH region that must comply with MaRisk, EBA Guidelines, CSRD, EU Taxonomy, CRR III, and DORA.
• ESG Data Hub Central data exchange platform where corporate borrowers self-register to provide ESG data and where banks (data consumers) can request, review, and retrieve ESG data directly for use in credit decisions, monitoring, and regulatory reporting.
• Onboarding Services Tailored integration and implementation services for the openESG platform, including configuration of individual query sequences, user/permission setup, internal stakeholder training, dedicated Success Manager, and optional implementation of custom requirements — provided as a one-time, effort-based engagement.

Quantifiable outcome

• 75% reduction in manual processing effort and time savings of ~75% compared to manual Excel-based ESG data collection processes
• +5 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability6 records

Feature7 records

Partnerships

Twelve partnerships are on record, tiered flagship and core.

• CredaRate SolutionsflagshipStrategic or Co-development Partner · 1 January 2025CredaRate Solutions joined as a co-organizer of the ESG-Daten Monitor 2025 alongside openESG, PPA Group, and Frankfurt School of Finance & Management.
• PPA GroupflagshipStrategic or Co-development Partner · 1 January 2024PPA Group (ppa) is a data service provider collaborating with openESG and Frankfurt School of Finance & Management on the annual ESG-Daten Monitor studies (2024 and 2025 editions). Co-published the largest DACH-region survey on ESG data usage in financial institutions.
• Frankfurt School of Finance & ManagementflagshipStrategic or Co-development Partner · 1 January 2023Academic partner collaborating on the annual ESG-Daten Monitor study. Conducted the 2023 (Quo Vadis ESG-Daten), 2024, and 2025 editions. Scientifically supervised the research. Study results presented at the Euro Finance Week. Represents the largest survey on ESG data usage in the DACH region.
• Acuity AnalyticscoreStrategic or Co-development PartnerAcuity Analytics is a global leader in research, data management, advanced analytics, and AI. It is one of the three joint venture partners founding openESG, contributing insight, analytics, data & AI expertise. Acuity Analytics has 850+ customers, 7,200+ employees, and 28 offices globally. Fulfills all regulatory outsourcing requirements for banks in Germany and Switzerland.
• finocoreStrategic or Co-development Partnerfino is a FinTech company founded in 2015, specializing in B2B SaaS solutions for bank account mining, document analysis, and regulatory requirements including KYC, AML prevention, and ESG reporting. It is one of the three joint venture partners founding openESG, contributing FinTech and RegTech expertise.
• Envoria (formerly FISA)coreStrategic or Co-development PartnerEnvoria is a strategic partner for CFOs and sustainability officers, providing a scalable all-in-one SaaS platform integrating financial and ESG reporting (CSRD/ESRS, CSDDD, EMAS, IFRS 15&16, ASC 842). It is one of the three joint venture partners founding openESG, contributing ESG reporting expertise.
• KPMGflagshipImplementation/ SI/ Consulting PartnerKPMG is a global consulting firm with a dedicated Financial Services and ESG Data Management practice. Partner Holger Wußler (Partner Financial Services & Head of ESG Data Management) publicly endorses openESG as a solution to help bank clients close ESG data gaps through an easy, user-oriented data collection process.
• BearingPointflagshipImplementation/ SI/ Consulting PartnerBearingPoint is a global management and technology consulting firm. Director Klaus Kalthoff (Banking and Capital Markets) endorses openESG for enabling comprehensive ESG support to clients with seamless data integration, supporting sustainability strategies and risk management.
• Baker TillyflagshipImplementation/ SI/ Consulting PartnerBaker Tilly is an international consulting firm providing audit, tax, and advisory services. Listed as a partner on the openESG partner ecosystem page.
• HorvathflagshipImplementation/ SI/ Consulting PartnerHorvath is a management consulting firm specializing in Risk & Compliance for banks and financial institutions. Partner Markus Alberth endorses the partnership for providing end-to-end ESG data collection from customers with maximum compliance, data quality, and audit security.
• msg for bankingflagshipImplementation/ SI/ Consulting Partnermsg for banking is a specialist for banking IT solutions. Partner Sebastian Bader highlights the seamless integration of openESG extending their solution portfolio with a direct interface to customers, enabling corporate clients to securely provide data through an intuitive digital frontend.
• CredaRate SolutionsflagshipTechnology or IntegrationCredaRate is a specialized provider of ESG scoring methodologies. Dr. Thomas Siwik highlights that openESG provides intuitive, structured, transparent, validated ESG data directly from borrowers — providing high-quality input data for CredaRate's model validation and enabling more robust assessment bases for bank customers with reduced process effort.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Sphera: Sphera offers enterprise ESG, EHS, and operational risk data software used by large corporations and financial institutions to collect and report sustainability data. It overlaps with openESG in ESG data collection, validation, and audit-ready reporting, especially for regulated, multi-stakeholder environments.
• Watershed: Watershed is an enterprise sustainability platform focused on carbon accounting and ESG data measurement/reporting for large enterprises and financial institutions. It targets the same audit-ready, bank-grade ESG data needs that openESG addresses.
• Persefoni: Persefoni provides a climate management & carbon accounting platform used by financial institutions and corporates for emissions data, audit-readiness, and disclosure workflows. Its bank-focused carbon-accounting capabilities put it in direct competition with openESG's ESG-data-collection infrastructure.
• Workiva: Workiva provides a cloud-based platform for sustainability/ESG reporting and integrated regulatory reporting (e.g., SEC, ESEF, CSRD). Like openESG, it serves enterprise customers that must collect, validate, and audit ESG data — competing for the same ESG-compliance wallet, particularly with European banks and corporates.
• Clarity AI: Clarity AI is a sustainability analytics and ESG data/ratings platform serving financial institutions, asset managers, and corporates. It directly competes with openESG for ESG-data infrastructure budget in European banks, particularly for portfolio-level sustainability and regulatory reporting workflows.

Broad incumbents

• Sustainalytics (Morningstar): Sustainalytics, part of Morningstar, is one of the largest global ESG ratings and research providers, deeply embedded in European financial institutions' ESG workflows. It competes for bank ESG-data budgets as part of a much broader sustainability data and research offering.
• MSCI: MSCI ESG & Climate provides ESG ratings, climate data, and regulatory reporting solutions widely used by global banks and asset managers. As a broad incumbent, MSCI competes for the same ESG-data wallet as openESG but offers a much wider portfolio spanning ratings, indices, and analytics.

Emerging players

• Greenly: Greenly is an emerging carbon-accounting and ESG platform primarily targeting SMBs but expanding upmarket into financial services partnerships. It overlaps with openESG's ESG data-collection and reporting value proposition at the lower end of the market.
• Normative: Normative provides a carbon-accounting and ESG data platform for enterprises, with growing traction among European corporates and financial institutions. It overlaps with openESG in structured ESG data collection and audit-ready emissions reporting.

Others

• Envoria: Envoria is a SaaS platform for integrated financial and ESG reporting (CSRD/ESRS, CSDDD, EMAS, IFRS). It is one of the three JV partners that founded openESG, and while strategically aligned, it competes for sustainability reporting budget in the same DACH enterprise market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/openesg-gmbh

Compliance5 records

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 Openesg Gmbh