Eliis SAS
Eliis SAS is a French private software company that develops PaleoScan, an AI-assisted seismic interpretation platform built on patented Relative Geological Time technology. It sells subscription licenses and Joint Industry Project co-development agreements to global oil & gas majors, with growing use in geothermal and carbon storage.
- Company typePrivate
- Founded2014
- HeadquartersClapiers, France
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Eliis SAS does
Eliis SAS is a French private software company, founded in 2007 and headquartered in Clapiers, France, that develops and markets PaleoScan, a seismic interpretation platform used by the global oil & gas exploration industry. The platform is built on a patented Relative Geological Time (RGT) technology that creates a unique chronostratigraphic framework linking well and seismic data, enabling 2D and 3D subsurface interpretation with semi-automated workflows that the company reports can reduce interpretation time by up to 80%. The product is enhanced by AI-assisted features including AI FaultAssist (proprietary fault detection) and SINA AI Denoising (integrated via a strategic partnership with WAVERITY in April 2026), with the latest release (PaleoScan 2026.1) introducing 'Modeling While Interpreting' capability.
The company serves primarily enterprise customers in oil & gas exploration, with named logos including PETRONAS, Oil India, Ecopetrol, Petrobras, Jaguar E&P, and Harbour Energy, alongside adjacent use cases in geothermal energy (Ormat Technologies), carbon capture & storage, mining, and academia (Royal Holloway University of London since 2014). Eliis monetizes through subscription software licensing, Joint Industry Project (JIP) co-development agreements (where multiple energy companies fund collaborative R&D and gain early access to capabilities — e.g., the PaleoModel JIP with PETRONAS and Oil India), professional consulting services delivered by its global Geoscience and IT teams, and training programs including the PaleoScan E-Learning Center. The company maintains direct enterprise field sales across North America, Latin America, Europe, and Asia Pacific, supported by event-driven demand generation (PULSE webinars, IMAGE 2026, World Congress on Geology & Earth Science) and a customer self-service portal.
Eliis operates in the seismic interpretation software market valued at $2.8B in 2025 and projected to reach $5.1B by 2034, competing against significantly larger incumbents including Schlumberger, Halliburton, and CGG. With 11–50 employees and no disclosed external funding, the company has remained bootstrapped and founder-led (co-founder and CEO Sebastien Lacaze), carving out a defensible niche through its patented RGT technology and deep domain specialization rather than scale.
Eliis SAS firmographics
Firmographics- Name
- Eliis SAS
- Legal name
- Eliis SAS
- Website
- https://eliis.fr
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Eliis SAS is a French private software company that develops PaleoScan, an AI-assisted seismic interpretation platform built on patented Relative Geological Time technology. It sells subscription licenses and Joint Industry Project co-development agreements to global oil & gas majors, with growing use in geothermal and carbon storage.
- Ownership category
- akta.pro rank
Eliis SAS industry classification
Industry- Product category
- Seismic Interpretation Software
- NAICS
- Geophysical Surveying and Mapping Services (541360), Support Activities for Mining (213)
- SIC
- Oil & Gas Field Exploration Services (1382), Services-Engineering Services (8711)
- akta.pro primary industry
- Mineral Exploration & Geoscience Services (Geology, Geophysics, Geochemistry, Resource Modeling) (IMAKAKAA)
Keywords
Where Eliis SAS is headquartered
LocationHeadquarters
- HQ city
- Clapiers
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Eliis SAS business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software Licenses (PaleoScan™): PaleoScan™ software platform licenses sold to energy companies for seismic interpretation. The software follows a subscription model with regular releases (2025, 2026.1) providing ongoing access to updates and AI-powered tools.
- Joint Industry Projects (JIP): Collaborative research partnerships where multiple companies fund development of specific capabilities like PaleoModel JIP for reservoir modeling, generating revenue while building industry-specific solutions.
- Consulting Services: Tailor-made services including fully integrated interpretation studies using PaleoScan, as well as technical assistance and advisory services delivered by global Geoscience and IT teams.
- Training Services: Training programs designed to help users master PaleoScan and optimize geological modeling workflows, including both online e-learning and potentially on-site training.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise software licensing with custom pricing |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels7 records
Eliis SAS product offering
Product offeringCore offering
Eliis develops and licenses PaleoScan™, a seismic interpretation software platform that combines patented Relative Geological Time (RGT) technology with AI-assisted tools for 2D and 3D subsurface interpretation. The platform is sold primarily via enterprise subscriptions to oil & gas exploration companies and energy transition sectors (geothermal, CCS, mining, academia), and is complemented by the collaborative PaleoModel™ Joint Industry Project, consulting/study services, and training.
Product overview
Eliis offers a unified software platform centered on PaleoScan™, a cutting-edge seismic interpretation platform built on proprietary patented RGT (Relative Geological Time) chronostratigraphic technology combined with AI-assisted tools. The portfolio includes multiple versions of PaleoScan (2026.1 as the latest, 2025 as prior version), with the platform supporting both 2D and 3D seismic interpretation workflows. The company also runs the PaleoModel™ Joint Industry Project (JIP), a collaborative initiative focused on reservoir characterization that integrates seismic, well, and production data into geological modeling workflows. PaleoScan emphasizes semi-automated workflows that reduce interpretation time by up to 80%, delivering faster subsurface insights for resource exploration and energy transition projects.
Differentiator
Problem solved
Functional benefit
Brands
- PaleoScan™: Cutting-edge seismic interpretation platform combining Relative Geological Time (RGT) technology with AI-assisted functionality for subsurface workflows.
- PaleoModel™ JIP
- PULSE Events
Products and services
- PaleoScan™ Cutting-edge seismic interpretation software platform combining patented Relative Geological Time (RGT) chronostratigraphic technology with AI-assisted functionality, enabling geoscientists to perform faster 2D and 3D subsurface interpretation for oil & gas exploration, geothermal, CCS, mining, and academic research.
- PaleoScan™ 2026.1 Latest major version of the PaleoScan seismic interpretation platform, featuring 'Modeling While Interpreting' capability, AI FaultAssist, next-generation RGT modeling, and enhanced usability for complex subsurface datasets; targeted at geoscientists performing advanced interpretation.
- PaleoScan™ 2025 Prior major version release of the PaleoScan seismic interpretation platform, providing AI-assisted workflows and RGT-based subsurface interpretation capabilities.
- PaleoModel™ JIP (Joint Industry Project) Collaborative Joint Industry Project initiative that integrates seismic, well, and production data to generate realistic geological scenarios of depositional environments and reservoir architecture, offered to participating energy companies (e.g., PETRONAS, Oil India Limited) as a co-development and licensing program.
- Consulting and Integrated Interpretation Studies Tailor-made professional services delivered by Eliis's global Geoscience and IT teams, including fully integrated interpretation studies using PaleoScan, technical assistance, and advisory engagements for enterprise customers.
- Training Services (PaleoScan E-Learning) Training programs and the PaleoScan E-Learning Center resources designed to help users master PaleoScan and optimize geological modeling workflows, delivered online and via on-site sessions.
Quantifiable outcome
- Interpretation time reduced by up to 80%
- +2 more outcomes
Companies that use Eliis SAS
Customer profileNamed customers8 records
Segments5 records
Ideal customer profiles2 records
Eliis SAS technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability5 records
Feature6 records
Eliis SAS partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered flagship and core.
- Oil India LimitedflagshipOil India Limited joined the PaleoModel Joint Industry Project (JIP), a collaborative initiative led by Eliis. As a JIP member, Oil India helps shape the future of geological modeling by contributing to the development of capabilities that integrate seismic, well, and production data for realistic geological scenarios.
- PETRONAS (Malaysia Petroleum Management)flagshipPETRONAS, through Malaysia Petroleum Management (MPM), signed a Joint Industry Project Agreement with Eliis. This strategic partnership focuses on collaborative development of seismic interpretation and geological modeling capabilities for upstream oil and gas applications.
- WAVERITYcoreStrategic partnership to bring SINA™ AI Denoising technology to the PaleoScan community. WAVERITY's AI-powered seismic denoising capabilities are integrated into PaleoScan, enhancing data quality for interpretation workflows. This partnership adds AI-powered preprocessing capabilities to the platform.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Eliis SAS competitors and assessment
Company assessmentBroad incumbents
- Halliburton (Landmark): Halliburton Landmark's DecisionSpace and E&P software suites compete head-to-head with PaleoScan in seismic interpretation and reservoir characterization. As a diversified oilfield services giant, Halliburton offers bundled solutions that Eliis must compete against at enterprise oil majors.
- Emerson (Paradigm): Emerson's Paradigm E&P software suite (formerly Paradigm Geophysical) competes with PaleoScan in seismic interpretation and subsurface modeling. Emerson bundles Paradigm with broader industrial software, similar to SLB's Petrel positioning.
- TGS: TGS is a leading geoscience data and analytics provider that also offers seismic interpretation and subsurface software tools. TGS combines proprietary multi-client seismic data libraries with interpretation software, creating a data-plus-software bundle that competes for the same E&P geoscientist budget as PaleoScan.
- SLB (formerly Schlumberger): SLB is the largest oilfield services company and offers the Petrel seismic interpretation and subsurface workflow platform, the most direct competitor to PaleoScan. SLB bundles Petrel with proprietary data, hardware, and services, making it the dominant incumbent Eliis must displace in enterprise accounts.
Direct peers
- CGG (GeoSoftware): CGG's GeoSoftware division (including Insight, PowerLog, and HampsonRussell) is a direct competitor in seismic interpretation and reservoir characterization. CGG operates in the same geoscience software niche and is explicitly named alongside Eliis as a seismic interpretation software market participant.
- ION Geophysical: ION Geophysical provides seismic acquisition and processing software used in subsurface characterization workflows. ION's software tools overlap with PaleoScan's interpretation capabilities, particularly in processing-driven exploration workflows.
- Geoteric (now part of TGS): Geoteric offered AI-driven seismic interpretation software that competed directly with PaleoScan's FaultAssist and RGT-based interpretation. Acquired by TGS in 2023, Geoteric's technology is now embedded in TGS's broader interpretation portfolio, representing an AI-first approach to seismic interpretation similar to Eliis's strategy.
- dGB Earth Sciences (OpendTect): dGB Earth Sciences offers OpendTect, an open-source seismic interpretation platform directly comparable to PaleoScan. Both target geoscientists performing 2D/3D interpretation, with dGB occupying a more open/community-led position versus Eliis's proprietary enterprise model.
Emerging players
- ffA (Foster Findlay Associates): ffA provides advanced seismic interpretation and attribute analysis software used in E&P and reservoir characterization. As a smaller specialist, ffA competes with PaleoScan in AI-augmented seismic attribute analysis and is comparable as a niche geoscience software player serving enterprise oil and gas customers.
- Argeo (subsurface autonomous robotics): Argeo operates at the intersection of ocean robotics and subsurface data interpretation for offshore energy and renewables. While not a direct seismic interpretation competitor, Argeo overlaps with PaleoScan's energy transition positioning (offshore wind, CCS site characterization) and target customer base.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Eliis SAS social profiles
Digital presenceEliis SAS financial estimates
Financial estimateRevenue estimate
Valuation estimate
Eliis SAS leadership team
Management profileNumber of profiles
Profiles1 record
Eliis SAS funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Eliis SAS 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 Eliis SAS
What does Eliis SAS do?
Eliis develops and licenses PaleoScan™, a seismic interpretation software platform that combines patented Relative Geological Time (RGT) technology with AI-assisted tools for 2D and 3D subsurface interpretation. The platform is sold primarily via enterprise subscriptions to oil & gas exploration companies and energy transition sectors (geothermal, CCS, mining, academia), and is complemented by the collaborative PaleoModel™ Joint Industry Project, consulting/study services, and training.
Is Eliis SAS a public or private company?
Eliis SAS is a private company. It is classified as unknown and is currently operating.
When was Eliis SAS founded?
Eliis SAS was founded in 2014. It employs 11 to 50 people.
Where is Eliis SAS based?
Eliis SAS is headquartered in Clapiers, France, in the Europe region.
How does Eliis SAS make money?
Four revenue lines are on record. Software Licenses (PaleoScan™) is the primary driver. The others are joint Industry Projects (JIP), consulting Services and training Services.
Who are Eliis SAS's main competitors?
Broad incumbents on record are Halliburton (Landmark), Emerson (Paradigm), TGS and SLB (formerly Schlumberger). Direct peers are CGG (GeoSoftware), ION Geophysical, Geoteric (now part of TGS) and dGB Earth Sciences (OpendTect). Emerging players are ffA (Foster Findlay Associates) and Argeo (subsurface autonomous robotics).
Does Eliis SAS have an API?
No public API is recorded for Eliis SAS.
What industry is Eliis SAS in?
Eliis SAS's product category is Seismic Interpretation Software. Its primary akta.pro industry code is IMAKAKAA, Mineral Exploration & Geoscience Services (Geology, Geophysics, Geochemistry, Resource Modeling). Its NAICS code is 541360 and its SIC code is 1382.