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Senn Chemicals AG

Securing a peptide CDMO post-acquisition

A peptide CDMO integrating after acquisition, with OT security and cross-continental R&D data integration

Industry
Pharmaceutical (Peptide CDMO)
Headquarters
Dielsdorf, Switzerland
Public information as of
January 2026

A4BEE prepared this analysis from publicly available sources. It reflects our own reading of Senn Chemicals AG's published strategy and is not endorsed by, or produced in cooperation with, Senn Chemicals AG. Company website

Strategic priorities

Senn Chemicals AG is a Swiss pharmaceutical company specializing in peptide active pharmaceutical ingredient manufacturing, acquired by Granules India in April 2025 for USD 22 million as part of a strategic push into the global peptide CDMO market. The company's immediate priority is integrating legacy Dielsdorf manufacturing operations into Granules India's global CDMO platform while modernizing outdated operational technology, synchronizing digital capabilities with the new Ascelis Center of Excellence in Hyderabad, and implementing IEC 62443-compliant OT security following the parent company's FY 2023-24 ransomware incident. Key strategic initiatives include deploying Digital Lab environments for cross-continental R&D collaboration, building Industrial Data Platform infrastructure to support SBTi-validated Net Zero 2050 reporting and establishing peptide manufacturing excellence that differentiates Ascelis Peptides in the GLP-1 agonist market.

The Dielsdorf facility operates a mixed portfolio of specialized equipment — fully automated solid-phase peptide reactors (80-160L) alongside multi-purpose glass-lined reactors up to 2,500L — without standardized communication protocols. The absence of an OPC UA backbone traps machine data in local controllers, preventing Digital Twin creation essential for optimizing 40+ coupling step peptide synthesis. Granules India's ransomware incident has elevated OT security to board-level priority: the Dielsdorf site's OT infrastructure represents a high-risk entry point for cyber threats as Senn integrates into the parent company's global IT network.

On the R&D side, the newly inaugurated Ascelis Center of Excellence at IIT Hyderabad must collaborate in real time with Dielsdorf R&D on peptide characterization. Analytical method transfer and data exchange between Switzerland and India currently rely on manual, friction-heavy processes that slow time-to-market for new peptide therapeutics and risk data contextualization errors in global collaboration. The company also faces the challenge of building sustainability reporting infrastructure for Net Zero 2050 commitments without granular real-time energy and waste-water data from legacy equipment.

Challenges we see

  • Digital Manufacturing

    Trapping machine data in legacy controllers without an OPC UA backbone

    The Dielsdorf facility operates specialized equipment including fully automated solid-phase reactors alongside multi-purpose glass-lined reactors up to 2,500L, without standardized communication protocols. Lack of an OPC UA backbone means machine data is trapped in local controllers, preventing Digital Twin creation essential for optimizing 40+ coupling step peptide synthesis.

    Where machine data is trapped in isolated controllers, the process optimisation that a Digital Twin enables is not possible without a connectivity layer that makes the controllers accessible. An OPC UA backbone means the data that exists in the controllers becomes accessible for process analytics.

  • Digital Security

    Exposing critical reactors to ransomware via the parent company IT network

    Granules India suffered a significant ransomware attack in FY 2023-24, leading to production pause. As Senn integrates into Granules' global IT network, the Dielsdorf site's OT infrastructure represents a high-risk entry point for cyber threats without Zero Trust architecture and IEC 62443 compliance.

    Where OT infrastructure connects to an IT network that has already been breached, the production pause from the breach is transmitted to manufacturing by the connection itself. A zero-trust architecture means the connection is secured in both directions, preventing lateral movement from IT to OT.

  • Operations Integration

    Manual R&D data exchange between Switzerland and India slowing peptide development

    The Ascelis Center of Excellence at IIT Hyderabad must collaborate with Dielsdorf R&D for peptide characterization. Analytical method transfer and data exchange between Switzerland and India is currently manual and friction-heavy, slowing time-to-market for new peptide therapeutics while risking data contextualization errors during global collaboration.

    Where cross-continental R&D collaboration depends on manual data exchange, the time-to-market for new peptide therapeutics is extended by the friction of the transfer process. Automated data pipelines mean the analytical data is available to the remote team in the format it needs, without manual reformatting.

  • Compliance Regulatory

    Manual cGMP audit preparation creating compliance fatigue

    Senn operates under constant regulatory pressure from US FDA, Swissmedic and Health Canada. A recent FDA warning letter to Granules regarding equipment maintenance has elevated Asset Management to board-level priority. Manual preparation for cGMP audits and paper-based maintenance logs create compliance fatigue while draining technical resources.

    Where cGMP audit preparation depends on manual evidence collection, the quality team's time is consumed by paperwork rather than by quality oversight. Automated audit trail systems mean the evidence is collected continuously, making audit preparation a reporting exercise rather than a documentation project.

  • Operations Regulatory

    Building sustainability reporting infrastructure without granular energy data

    Senn has committed to SBTi-validated Net Zero targets — 42% reduction in Scope 1 and 2 emissions by 2030. Achieving these targets requires granular real-time data on energy consumption and waste-water recycling across all manufacturing operations, data that legacy equipment cannot provide automatically.

    Where sustainability reporting depends on estimates rather than measured data, the emissions reduction targets are aspirational rather than demonstrated. Real-time energy monitoring means the sustainability data is accurate, auditable and available for operational decision-making, not just annual reporting.

Opportunities, by urgency and business impact

Each bubble is one opportunity, numbered to match the list below. Further right means it bites sooner; higher means a bigger effect on the business. A bigger bubble means a bigger implementation effort.

Source: A4BEE analysis of public sources

  1. IEC 62443-compliant OT security architecture for Dielsdorf

    The Dielsdorf OT infrastructure connects to Granules India's global IT network following the parent's ransomware incident, exposing 2,500-litre peptide reactors to cyber-sabotage that could cripple group manufacturing operations without zero-trust architecture.

    Implement IEC 62443-aligned OT security architecture — network micro-segmentation, device authentication, continuous monitoring — protecting critical peptide manufacturing assets from cyber threats while enabling the connectivity the post-acquisition integration requires.

    • Granules India incident review, FY 2023-24

  2. OPC UA backbone for Dielsdorf legacy equipment connectivity

    Machine data is trapped in local controllers across the Dielsdorf facility's mixed portfolio of reactors and solid-phase peptide synthesis equipment, preventing the Digital Twin creation needed to optimise 40+ coupling step peptide synthesis.

    Deploy an OPC UA backbone that connects legacy equipment across the Dielsdorf site, making controller data available for real-time process analytics, Digital Twin creation and automated energy monitoring for Net Zero reporting.

    • Senn Chemicals operational assessment, 2025

  3. Cross-continental Digital Lab for peptide R&D collaboration

    Analytical method transfer and data exchange between Dielsdorf and the Ascelis Center of Excellence in Hyderabad is manual and friction-heavy, slowing time-to-market for new peptide therapeutics and creating data contextualization error risk in global collaboration.

    Deploy a cross-continental Digital Lab environment with automated data pipelines, shared analytical workflows and real-time collaboration tools that unify Swiss precision manufacturing with Indian R&D scale for peptide development.

    • Senn Chemicals strategic plan, 2025

  4. Automated cGMP audit trail and asset management platform

    Manual cGMP audit preparation and paper-based maintenance logs create compliance fatigue, drain technical resources and leave Senn exposed to the same equipment maintenance issues associated with the FDA warning letter to Granules.

    Implement an automated audit trail and asset management platform that continuously collects maintenance, calibration and batch record data, making cGMP audit preparation a structured reporting exercise rather than a retrospective documentation project.

    • Senn Chemicals compliance assessment, 2025

  5. Real-time sustainability data platform for Net Zero reporting

    Net Zero 2050 commitments require granular real-time data on energy consumption and waste-water recycling that legacy Dielsdorf equipment cannot provide automatically, making emissions reporting dependent on estimates rather than measurements.

    Build a real-time sustainability data platform that ingests energy and waste-water data from all connected equipment, providing accurate, auditable sustainability metrics for SBTi reporting and operational emissions reduction decision-making.

    • Senn Chemicals sustainability roadmap, 2025

What we'd propose

  • Enterprise AI

    IEC 62443-compliant OT security transformation for Dielsdorf

    We design and deploy a comprehensive IEC 62443-aligned OT security transformation for the Senn Chemicals Dielsdorf site, covering network micro-segmentation, OT device authentication, continuous security monitoring and incident response procedures that protect critical peptide manufacturing assets from cyber threats as the site integrates into Granules India's global IT network.

    • OT network micro-segmentation

      Production network isolated from the parent company's IT by design

      Implement network micro-segmentation that isolates the Dielsdorf OT network from Granules India's IT systems, ensuring that a breach in the IT network cannot propagate to the OT environment that controls the 2,500-litre peptide reactors.

    • OT device identity and authentication

      Every device authenticated before it can communicate

      Deploy certificate-based device identity and mutual authentication for all OT devices — reactors, controllers, sensors — ensuring that no unauthorised device can communicate with the OT network.

    • Continuous OT security monitoring

      Anomalous behaviour detected in real time, not in the breach report

      Implement continuous OT security monitoring that baselines normal network behaviour and alerts on anomalous activity without disrupting normal manufacturing operations.

    • Cyber-sabotage of critical peptide manufacturing assets prevented through zero-trust OT architecture.
    • IEC 62443 and NIS2 compliance demonstrable to regulators through structured security controls.
    • OT security posture improved before the integration with the parent company's IT network is complete.

    We've done this before

    See how we do Enterprise AI
  • Digital CDMO

    OPC UA backbone for Dielsdorf manufacturing connectivity

    We design and deploy an OPC UA connectivity backbone for the Senn Chemicals Dielsdorf facility, connecting legacy reactors, solid-phase peptide synthesis equipment and energy monitoring systems into a unified data platform that enables Digital Twin creation, real-time process analytics and automated sustainability reporting.

    • OPC UA gateway deployment

      Every controller connected via standard OPC UA

      Deploy OPC UA gateways and adapters that connect legacy controllers across all Dielsdorf equipment — solid-phase reactors, glass-lined reactors, multi-purpose vessels — normalising data formats and exposing them through a standard OPC UA interface.

    • Digital Twin foundation layer

      The data infrastructure for process optimisation

      Build the Digital Twin foundation layer that ingests real-time equipment data, contextualises it against recipe parameters and batch records, and makes it available for process analytics and optimisation algorithms.

    • Automated energy monitoring for Net Zero

      Real-time energy data for SBTi reporting

      Implement automated energy monitoring that ingests power consumption data from all connected equipment, providing the granular, auditable energy dataset required for SBTi-validated Net Zero reporting.

    • Machine data that was trapped in isolated controllers becomes accessible for process analytics and Digital Twin creation.
    • Energy consumption data available in real time for Net Zero reporting, not assembled manually at reporting time.
    • Process optimisation opportunities identified through continuous visibility into reactor performance across the Dielsdorf portfolio.

    We've done this before

    See how we do Digital CDMO
  • Digital Lab

    Cross-continental Digital Lab for Ascelis peptide R&D

    We deploy a cross-continental Digital Lab environment for Senn Chemicals and the Ascelis Center of Excellence, establishing automated data pipelines, shared analytical workflows and real-time collaboration tools that unify Swiss precision manufacturing with Indian R&D scale for peptide development.

    • Automated analytical data pipeline

      Data flows from Dielsdorf instruments to Hyderabad in real time

      Build automated data pipelines that ingest analytical data from Dielsdorf instruments — peptide characterisation, purity analysis, yield data — and deliver it to the Hyderabad team in the formats their workflows require, without manual reformatting.

    • Shared peptide development workspace

      One workspace for Dielsdorf and Hyderabad

      Implement a shared digital workspace that gives both the Dielsdorf and Hyderabad teams simultaneous access to peptide development data, characterisation results and process optimisation outputs, with full version control and audit trail.

    • Method transfer automation

      Analytical methods transferred in hours, not weeks

      Automate the analytical method transfer process between Dielsdorf and Hyderabad, enabling new peptide development methods to be deployed at both sites without manual translation or revalidation.

    • Time-to-market for new peptide therapeutics reduced by eliminating the friction of manual cross-continental data exchange.
    • Data contextualization errors eliminated by automated pipelines that transform data at source rather than in transit.
    • R&D collaboration between Swiss precision and Indian scale enabled at the data level, not just at the meeting level.

    We've done this before

    See how we do Digital Lab
  • Digital CDMO

    Automated cGMP audit trail and asset management platform

    We implement an automated cGMP audit trail and asset management platform for Senn Chemicals that continuously collects maintenance, calibration and batch record data from all connected equipment, transforming audit preparation from a retrospective documentation project into a structured reporting exercise.

    • Continuous audit data collection

      Evidence collected automatically, not manually at audit time

      Build continuous audit data collection from all connected equipment — maintenance events, calibrations, deviations, batch records — creating an always-current audit trail that is complete before the auditor arrives.

    • Asset management and maintenance scheduling

      Maintenance scheduled before failures occur

      Implement an asset management platform that tracks equipment maintenance history, schedules preventive maintenance based on usage and runtime, and generates maintenance logs that satisfy FDA 21 CFR Part 211 requirements.

    • Audit preparation dashboard

      Compliance status visible to quality teams at a glance

      Deliver an audit preparation dashboard that maps collected audit data to specific regulatory requirements — FDA, Swissmedic, Health Canada — flagging any gaps in the evidence trail before the audit begins.

    • Quality team time redirected from documentation to quality oversight as audit preparation becomes a reporting exercise.
    • Equipment maintenance issues — the kind associated with the Granules FDA warning letter — addressed through data-driven preventive maintenance scheduling.
    • Regulatory inspection readiness improved by continuous evidence collection rather than last-minute assembly.

    We've done this before

    See how we do Digital CDMO
  • Enterprise AI

    Real-time sustainability data platform for Net Zero reporting

    We build a real-time sustainability data platform for Senn Chemicals that ingests energy consumption and waste-water recycling data from all connected Dielsdorf equipment, providing the granular, auditable dataset required for SBTi-validated Net Zero 2050 reporting and enabling operational emissions reduction decisions.

    • Granular energy monitoring at equipment level

      Every reactor's energy consumption visible in real time

      Deploy sub-metering and energy monitoring at the individual equipment level across the Dielsdorf facility, providing the granular energy consumption data that enables meaningful emissions reduction interventions.

    • Sustainability data warehouse

      All sustainability data in one auditable platform

      Build a sustainability data warehouse that ingests energy, waste-water and process data from all connected systems, providing a single source of truth for SBTi reporting and operational sustainability decision-making.

    • Net Zero progress dashboard

      42% Scope 1 and 2 reduction progress visible in real time

      Deliver a Net Zero progress dashboard that tracks actual emissions against the SBTi-validated pathway to 42% Scope 1 and 2 reduction by 2030, identifying where operational interventions can accelerate progress.

    • SBTi-validated Net Zero reporting supported by measured data rather than estimates.
    • Operational emissions reduction opportunities identified through equipment-level energy visibility.
    • Compliance with ESG disclosure requirements demonstrable through auditable real-time data.

    We've done this before

    See how we do Enterprise AI

Digital maturity: today and target

Scored out of 100 across six dimensions. The target is what Senn Chemicals AG's own published ambition implies — not a perfect score.

Source: A4BEE analysis of public sources
OT Connectivity 30 → 80
The Dielsdorf facility operates legacy controllers without standardized communication protocols. No OPC UA backbone exists, and machine data is trapped in local controllers rather than accessible for analytics.
OT Cybersecurity 25 → 85
IEC 62443-compliant OT security architecture is not yet deployed following the Granules India ransomware incident. The Dielsdorf OT infrastructure represents a high-risk entry point as integration with the parent company's IT network proceeds.
Cross-Continental R&D Integration 30 → 80
Analytical method transfer and data exchange between Dielsdorf and the Ascelis Center of Excellence in Hyderabad is manual and friction-heavy. No automated data pipelines or shared digital workspace are in production.
Audit Trail and Compliance 35 → 85
cGMP audit preparation relies on manual evidence collection and paper-based maintenance logs. No automated audit trail system is in production, creating compliance fatigue and regulatory exposure.
Sustainability Data 25 → 75
Net Zero 2050 commitments require granular real-time energy and waste-water data that legacy equipment cannot provide automatically. Sustainability reporting infrastructure is not yet built.
Asset Management 40 → 85
Equipment maintenance is managed through paper-based logs and reactive scheduling. No computerized maintenance management system is in production, creating the asset management risk associated with the Granules FDA warning letter.

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This is an independent analysis prepared by A4BEE from publicly available information as of January 2026. It reflects A4BEE's own interpretation and opinion, is not affiliated with, endorsed by, or verified with Senn Chemicals AG, and may be incomplete or inaccurate. All company names and trademarks are the property of their respective owners. To request a correction or removal, contact [email protected].