What SESAMm does

SESAMm is a French fintech founded in 2014 that sells an AI-powered ESG and reputational risk intelligence platform to financial institutions and large corporations. Its core product surface consists of TextReveal and SignalReveal (registered trademarks in Europe and the UK) plus a set of solution modules covering ESG risk, supplier risk, reputational and KYC risk, legal risk, regulatory and compliance risk, and AI Agents; services are delivered as enterprise SaaS subscriptions and as real-time API integrations that embed directly into client underwriting, due diligence, and monitoring workflows (for example, Allianz Commercial uses the API to screen hundreds of thousands of companies annually in under a minute per company using D-U-N-S entity anchoring).

Underlying the products is a proprietary NLP and machine-learning pipeline that processes a data lake of more than 20 billion (and growing toward 30 billion) documents from over 4 million sources in 100+ languages, with history back to 2008, at roughly 10 million new documents per day. The platform applies a proprietary three-layer controversy structure that clusters articles into events and cases, an Intensity Score metric that ranks event relevance from negative sentiment and dispersion, and a generative-AI layer that produces source-cited automated ESG due diligence reports in under 30 minutes and powers AI Agents capable of completing end-to-end workflows such as underwriting risk questionnaires. Coverage extends to over 5 million public and private companies across 90 risk categories and the UN SDGs.

SESAMm monetizes through quote-based enterprise contracts priced per client and use case, billed annually, with distribution via direct field sales, an API/SaaS product, and a growing channel-partner ecosystem that includes Sayari, Clarity AI, Ramboll, ARX, FinGreen, and CybelAngel. Its primary customer segments are private equity (including claims of working with the top 7 global PE firms), asset managers, commercial banks, insurance companies, and large corporations with supply-chain due diligence needs; anchor logos include Carlyle, BNP Paribas, Raiffeisen Bank International, Allianz Commercial, Sustainable Fitch, Natixis, EthiFinance, Flexstone Partners, Swen Capital Partners, and Crédit Mutuel Arkéa. The company is backed by €50 million of venture funding, most recently a €35 million Series B2 in March 2023, and operates from Metz (registered HQ) and Paris, with international offices in New York, Tokyo, Tunisia, and Canada.

Name

SESAMm

Legal name

SESAMm SAS

Website

https://sesamm.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

101–250 employees

Short description

SESAMm is a French fintech that sells an AI- and NLP-powered ESG and reputational risk intelligence platform, delivered as enterprise SaaS and API, to private equity firms, asset managers, banks, insurers, and large corporations.

Ownership category

akta.pro rank

Product category

Alternative Data & ESG Analytics Software

NAICS

Web Search Portals and All Other Information Services (519290)

SIC

Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

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

Keywords

• Alternative data analytics
• ESG risk intelligence
• Sentiment analysis platform
• Reputational risk monitoring
• AI due diligence

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. SaaS / API Access: SESAMm's platform is delivered as a SaaS or API plug-in, allowing financial institutions and corporations to access hyper-local ESG and sentiment data. Services are available via subscription with real-time API-driven workflows integrated into client systems (e.g., underwriting, due diligence).

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

SESAMm builds AI- and NLP-powered alternative data platforms (TextReveal® and SignalReveal®) that transform more than 20 billion web articles, news, and social media documents into real-time ESG, sentiment, and reputational risk insights covering 5 million+ public and private companies across 100+ languages. The platform is delivered as SaaS or API and supports automated ESG due diligence, supplier risk monitoring, KYC screening, and controversy detection for financial institutions and corporations.

Product overview

SESAMm offers a unified AI-powered ESG and reputational risk intelligence platform centered on its flagship products TextReveal® and SignalReveal®. TextReveal® is the core NLP-powered alternative data platform providing daily sentiment and ESG analytics across 5 million+ companies from a proprietary data lake exceeding 30 billion documents. SignalReveal® handles specialized controversy detection and monitoring. The platform operates as a modular architecture with distinct solution modules: ESG Risk, Supplier Risk, Reputational & KYC Risk, AI Agents, Legal Risk, and Regulatory & Compliance Risk. Key product variants include TextReveal Streams (daily real-time dataset), Risk Reveal (automated report generation), and specialized AI Agents for automated due diligence workflows. Services are delivered via SaaS platform and real-time API integration.

Differentiator

Problem solved

Functional benefit

Brands

• TextReveal®: Ready-to-use alternative data platform providing daily sentiment analysis and ESG data mapped to public and private companies, powered by NLP engine.
• TextReveal® Streams
• SignalReveal®
• Risk Reveal
• AI Agents

Products and services

• TextReveal® SESAMm's flagship NLP-powered alternative data platform analyzing over 5 million public and private companies. Provides daily sentiment analysis, ESG data, controversy monitoring, and investment signals from a proprietary data lake of more than 20 billion articles. Delivered as SaaS or API for asset managers, private equity firms, banks, and corporations.
• SignalReveal® Registered trademark product for AI-powered ESG controversy and risk detection. Monitors and surfaces financial, sustainability, governance, and conflict-related risks across listed markets and private companies in real time.
• TextReveal Streams Ready-to-use alternative dataset providing daily sentiment analysis and ESG data mapped to public and private firms. Leverages SESAMm's NLP engine to fuel investment strategies with real-time data delivery via API.
• Risk Reveal Automated AI-powered controversy report generation product. Dynamically builds reports with real insights, citations, severity levels, and multi-language source integration. Powered by generative AI.
• AI Agents AI-powered agents that generate structured, source-backed risk reports on any company in minutes across ESG, KYC, and supply chain due diligence workflows. Automates entire processes from detection and classification to full reporting, including automated ESG due diligence in under 30 minutes, secondary screening, good governance screening, controversial activity screening, and legal risk reports.
• ESG Risk Solution Solution for identifying ESG risks and generating due diligence reports before controversies escalate into regulatory or financial exposure. Covers environmental, social, and governance risk factors across public and private companies.
• Supplier Risk Solution Solution for monitoring supplier risks across global value chains to prevent disruptions and compliance issues. Enables monitoring of tier-N suppliers and hidden sub-tier partners with real-time AI-driven insights.
• Reputational & KYC Risk Solution Solution for screening new clients and continuously monitoring portfolios for reputational risk, adverse media, and sanctions exposure. Supports onboarding and renewal workflows for financial institutions.
• Legal Risk Solution Solution for evaluating potential legal risks early by tracking litigation, investigations, and legal controversies affecting companies.
• Regulatory & Compliance Risk Solution Solution for assessing regulatory and compliance risks by monitoring breaches, sanctions, and enforcement actions across monitored entities.

Quantifiable outcome

• Hundreds of thousands of companies screened annually for Allianz Commercial in under a minute per company via automated API-driven workflow
• +4 more outcomes

Named customers12 records

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability8 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered minor and core.

• RambollminorStrategic or Co-development Partner · 1 January 2024Partnership launched in 2024 with the engineering and consulting firm Ramboll, broadening capabilities in ESG risk analysis.
• ARXminorStrategic or Co-development Partner · 1 January 2024Partnership launched in 2024 with ARX, expanding SESAMm's reach and capabilities.
• FinGreenminorStrategic or Co-development Partner · 1 January 2024Partnership launched in 2024 with FinGreen, a fintech sustainability platform.
• CybelAngelminorStrategic or Co-development Partner · 1 January 2024Partnership launched in 2024 with CybelAngel, a digital risk protection platform.
• SayaricoreStrategic or Co-development PartnerStrategic partnership where Sayari enhances supply chain and tier-N supplier mapping while SESAMm provides real-time ESG controversy intelligence. Customers gain a holistic view of every entity from tier-1 suppliers to hidden sub-tier partners.
• Clarity AIcoreStrategic or Co-development PartnerPartnership where SESAMm provides controversy intelligence data to enhance Clarity AI's full ESG analytics platform. SESAMm's data coverage enriches end-user offerings for sustainability insights.
• Crédit Mutuel ArkéacoreStrategic or Co-development PartnerLong-standing partnership renewed for ESG risk assessment and monitoring. SESAMm's AI-driven controversy data platform supports Crédit Mutuel Arkéa in analyzing environmental, social, and governance risks related to its suppliers, partners, and investments, with ongoing monitoring and weekly summaries.

Scale indicators9 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Sustainalytics (Morningstar): Broad incumbent providing ESG research, ratings, and analytics across global markets, now part of Morningstar. Overlaps with SESAMm's ESG risk and controversy use cases for institutional investors.
• MSCI ESG Research: Broad incumbent and largest ESG ratings provider, serving global asset managers with comprehensive ESG data. Competes with SESAMm for institutional ESG budgets, particularly in listed-equity portfolios.
• Moody's ESG Solutions: Broad incumbent providing ESG scores, data, and analytics integrated with Moody's broader credit ratings franchise. Competes for enterprise ESG risk use cases across financial services.
• Bloomberg ESG: Broad incumbent delivering ESG data inside the Bloomberg Terminal to a large institutional finance audience. Competes with SESAMm for the same asset-manager and bank ESG data budgets.

Emerging players

• Sayari: Adjacent emerging player in entity and supply-chain risk intelligence with a strategic partnership to SESAMm. Overlaps with SESAMm's supplier risk module and shares enterprise financial-services customers.

Direct peers

• RavenPack: Direct competitor in alternative-data analytics applying NLP to news and unstructured sources for financial markets. Both serve hedge funds, asset managers, and banks with sentiment and event-driven analytics.
• Truvalue Labs: Direct competitor providing real-time ESG data and analytics using AI and NLP on unstructured sources. Both companies compete in the alternative ESG data category for asset managers and financial institutions.
• Datamaran: Direct competitor offering an ESG intelligence platform that monitors regulatory and reputational risk for corporations and investors. Both target similar enterprise buyers and leverage NLP on public data sources.
• Clarity AI: Direct competitor offering a sustainability analytics platform that combines ESG data, ratings, and analytics for investors and corporations. SESAMm provides controversy data into Clarity AI's platform via partnership, while also competing for the same enterprise customers.
• RepRisk: Direct competitor providing ESG and business-conduct risk data derived from public sources to financial institutions. Both companies focus on controversy and reputational risk monitoring for investment and compliance use cases.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/SESAMm_NLP
• YouTubeyoutube.com/channel/UCI0j3sXMJu8qT_zI1aq154g
• LinkedInlinkedin.com/company/4827418

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds6 records

Investors18 records

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 SESAMm