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Now in deployment — PAaaS for battery life cycle prediction

ARCHITECTING THE NEXT GENERATION OF ENERGY INFRA.

We predict how energy materials will perform
before fabrication.

Grunuss is a deep-tech institutional platform that combines quantum-informed simulation, materials engineering, and precision manufacturing to model battery and energy-system performance before fabrication. Deployed today as PAaaS — and evolving from prediction toward discovery.

§ Prediction axes
GS-2026 / SECT_02

§ Prediction axes

Performance

Electrochemical, thermal, and mechanical response across the operating window — predicted from first principles, not fitted to a curve.

Degradation

The pathway and rate of decline under cycling, so failure modes surface before they compound in the field.

Operating life

Bounds on service duration, held against measured behaviour so commitments can be declared in advance.

§ Predictive analysis
GS-2026 / SECT_02

PAaaS for battery degradation is live.

PAaaS now models how an advanced energy material will perform, how it will degrade, and how long it will hold its operating life — before anything is fabricated. Deployed inside industrial R&D environments, it returns calibrated, decision-grade predictions and refines its fidelity through real-world feedback.

FIG.01 / Prediction consoleObserved vs predicted
PAaaS console showing prediction counts, predicted risk, a measured-versus-predicted state-of-health curve, and ranked driver influence
Predicted trajectories are held against measured behaviour in the operating window, with the drivers closest to their thresholds surfaced first.
§ Indicators
GS-2026 / SECT_01

§ Indicators

7
Patents in filing

Proprietary methods in formal submission

3
Papers in preparation

Peer-review submissions in drafting

1 mo
Average time to pilot

Engagement-to-pilot duration

§ Roadmap
GS-2026 / SECT_04

A deliberate, sequential progression.

Intelligence precedes infrastructure. Infrastructure precedes realization. Each phase compounds validation before the next is scaled.

Material Properties Prediction

Predictive Analysis as a Service (PAaaS)

Embedded materials intelligence platform deployed within industrial R&D environments. Establishes recurring revenue and refines simulation fidelity through real-world feedback.

Material Properties Prediction
§ Footprint
GS-2026 / SECT_02

§ Footprint

Countries of operation

Headquartered in Spain, with operations in Germany and Poland

Research partners

Four European universities in formalised collaboration

Energy products in pipeline

Five energy products in development across the roadmap

§ REGISTER
GS-2026 / SECT_06

Insights

A chronological index of formal institutional notices. The full register lives on

View full register
I.032026 · 09

PAaaS for battery lifecycle degradation prediction — first version now live

The first version of PAaaS for battery lifecycle degradation prediction is now live. The capability models how an advanced energy material will perform, how it will degrade, and how long it will hold its operating life — before anything is fabricated. It is the operational realisation of Phase 01 of the institutional roadmap (PAaaS — Predictive Analysis as a Service), accessible via the Predictive Analysis page and the platform at grunuss.cloud.

OperationalTechnical direction
I.032026 · 06

Predictive Analysis platform — first feature development commenced

Development of the Predictive Analysis platform's first feature — battery life cycle prediction — commenced. The work falls within the Sim-B program (Simulation – Battery Systems) documented under Research § 04, and constitutes the operational kickoff of Phase 01 of the institutional roadmap (PAaaS — Predictive Analysis as a Service).

OperationalTechnical direction
I.032025 · 12

First institutional capital round closed

The first institutional capital round was closed. Capital terms and instrument structure are governed by the disclosure posture documented under Investors.

OperationalOffice of the Founder
I.022025 · 09

First research cycle closed

The first research cycle was completed. Foundational theoretical formulation and the internal documentation that guides ongoing simulation work were ratified. Cycle outputs are filed against the methodology documented under Methodology.

Research milestoneScientific direction
I.012025 · 05

Institutional structure established

The institution's legal structure was constituted. A parent company in Spain (Grunuss Holdings S.L.) was registered, with a subsidiary in Poland for AI-based simulation development. The structure carries the long-horizon mission-lock posture documented under Governance.

GovernanceOffice of the Founder
I.032025 · 05

Founding team constituted

The founding team was constituted across scientific, technical, and institutional functions, establishing the leadership group described under Leadership.

OperationalOffice of the Founder
I.042025 · 05

Academic partnerships formalised

Academic partnerships were formalised with European university research groups, under the alignment filter documented on Partnerships § 03.

PartnershipOffice of the Founder
§ FAQ
GS-2026 / SECT_05

Questions technical buyers and investors ask.

Direct answers on what is sold today, how it differs from testing and conventional simulation, and how an engagement begins.

Predictive Analysis as a Service (PAaaS). It models how an advanced energy material will perform, how it will degrade, and how long it will hold its operating life. It is bought by industrial R&D teams working on batteries and energy materials, and it replaces the earliest, most expensive rounds of build-and-measure prototyping with calibrated, decision-grade prediction.

Conventional simulation approaches can predict material behaviour, but prediction errors can reach up to 20%, particularly when extrapolating beyond the conditions represented in their calibration data. Lifecycle behaviour also takes months or years of cell cycling to observe. These methods typically rely on empirical approximations and fitted parameters, limiting their ability to extrapolate beyond the data they were calibrated on. PAaaS is physics-constrained and quantum-informed rather than empirically fitted, and closes the loop against observed behaviour — predictions are checked against measured results and the fidelity is refined through that feedback.

The first research cycle is closed and Stage 01 of the roadmap — PAaaS, material properties prediction — is in deployment inside industrial R&D environments. Stage 02 (quantum simulation as a service), Stage 03 (engineered quantum energy materials) and Stage 04 (quantum energy systems at infrastructure scale) follow in sequence, each scaled only after the preceding stage is validated. Institutional structure is established, the first capital round is closed, and academic partnerships are formalised.

Battery R&D teams and energy-systems manufacturers: materials scientists selecting candidate chemistries, R&D directors deciding which formulations justify a physical build, and engineering leads accountable for warranty and operating-life claims. Institutional research groups working on advanced energy materials use the same capability.

Through a structured technical briefing. You describe the material system and the decision you need to make; we scope a bounded pilot against your existing measured data so the first predictions can be checked against results you already trust. Average engagement-to-pilot duration to date is about one month.

Contact the research office

Capability and responsibility, advancing together.

For research alignment, institutional partnership, or technical briefing — initiate a structured conversation.