Coming soon!

This page is under development. Join our early access list to be notified when this launches.

    Please be informed that when you click the Send button VOKA will process your personal data in accordance with our Privacy Policy.

    AI-powered virtual screening services

    Screen smarter. 

    Discover faster.

    Turn billions of possibilities into breakthrough therapies 
with AI-powered virtual screening services that help deliver validated hits in hours, not months.

    Start today

    Why virtual screening

    Virtual high-throughput screening (vHTS) complements early wet-lab assays by ranking millions of purchasable or make-on-demand compounds against a biological target in a matter of hours. Recent benchmarking shows that modern vHTS can

    Recent benchmarking shows that modern vHTS can:

    Raise hit rates two- to ten-fold versus random selection

    Achieve AUC-ROC values of 0.80–0.95 in retrospective tests

    Obtain an EF₁% of 10–50, meaning that the top 1% contains up to 50 х more true actives than a random sample

    Compress months of experimental HTS into days of cloud computing time

    What we deliver

    Phase

    Key activities

    Your benefit

    1Target & data curation

    Key activitiesProtein preparation, binding-site mapping, ligand/decoy set assembly

    Your benefitHigh-quality inputs reduce false positives

    2Library preparation

    Key activitiesUp to 250 M 3-D conformers from Enamine REAL, ZINC, PubChem, bespoke make-on-demand spaces

    Your benefitUnparalleled chemical diversity

    3Primary vHTS

    Key activitiesGPU-accelerated docking (Glide, AutoDock-GPU, DeepDock), AI scoring with CNN or equivariant GNN models

    Your benefitMillions of compounds scored in <24 h

    4Secondary refinement

    Key activitiesConsensus rescoring, MM/GBSA, free-energy perturbation, active learning loops

    Your benefitSharpened hit list; EF₁ % typically >20

    5Medicinal-chemistry review

    Key activitiesExperienced modelers flag 50–300 liabilities-filtered compounds for purchase or synthesis

    Your benefitChemically tractable, IP-positioned hits

    6Experimental feedback

    Key activitiesBiochemical/biophysical testing data fed back into active-learning engine

    Your benefitContinuous model improvement

    From target curation
    to experimental validation,

    we handle every step of your virtual screening campaign

    Start today

    Core approaches

    Structure-based screening

    Flexible docking, induced-fit protocols, and MD-based pose refinement exploit X-ray, cryo-EM, or AlphaFold2 models.

    Ligand-based screening

    Pharmacophore, 2-D/3-D similarity, field and shape overlays enrich for scaffold hops when the target structure is unknown.

    Secure, elastic HPC

    AWS Batch & Spot fleets spin up >50 k vCPUs or >5 k GPUs under ISO 27001-certified pipelines; all data are encrypted in transit and at rest.

    AI enhancements

    Reinforcement learning to focus on the most promising chemical regions in real time

    Various generative approaches to expand underexplored sub-pockets

    Neural Networks for rapid rescoring 
of data types like Graphs, Smiles, Descriptors, etc;

    Metrics we track

    Metric

    Typical value

    How we measure

    AUC-ROC

    Typical value0.80 – 0.95

    How we measureFive-fold cross-validation on curated actives/decoys

    EF₁ %

    Typical value10 – 50

    How we measureROC-E at 1 % false-positive rate

    BEDROC(α=20)

    Typical value0.35 – 0.70

    How we measureEarly-recognition focus for projects with <1 % actives

    Time-to-result

    Typical value6–48 h for 100 M compounds

    How we measure6–48 h for 100 M compounds

    We are ready to tackle your
    most challenging targets

    Connect with our experts to design your optimal screening strategy

    Start today

    When to use our services

    Rapid hit identification for novel or data-poor targets

    Scaffold hopping to overcome IP or ADMET liabilities

    Rescue of stalled HTS campaigns with low hit rates

    Expansion around fragment or DEL hits

    Exploration of covalent, allosteric, or cryptic pockets

    Why partner with us?

    Therapeutic depth

    Our modeling scientists have delivered hits for kinases, GPCRs, ion channels, PPIs, and antiviral proteases.

    Regulatory-grade documentation

    Full audit trail, machine images, and parameter sets ready for IND dossiers.

    Chemistry-centric filters

    PAINS, REOS, colloidal aggregation, and synthetic accessibility scoring baked into every workflow.

    Flexible engagement

    Fee-for-service, FTE, or risk-sharing models; optional wet-lab follow-up in partner CRO network.

    Start your journey to faster, smarter drug discovery today

    Talk to us

    White-label R&D solutions under your brand

    We offer ready-to-deploy, customizable AI pipelines — fully integrated with your existing systems and branded as your own.

    Multi-omics data pipeline

    Achieved 96% accuracy in cancer classification, provided engine for high-dimensional DNA methylation and gene expression data reduction with almost no information loss.

    Non-invasive blood analysis pipeline

    Delivered 77% accuracy for key biomarkers with non-invasive methods for earlier disease detection without invasive procedures.

    Binding candidate selection pipeline

    Reduced lead identification time by 70% while decreasing dataset requirements by 80%. It maintains full candidate quality throughout the streamlined process.

    Omics data warehouse creation

    Enables seamless integration of multi-omics datasets, enabling consistency in data normalization. It offers a scalable engine for automated data ingestion and updates to support ML-driven drug target discovery.

    Glycemic event detection via ECG

    It presents an innovative approach to non-invasive glycemic event prediction using ECG data. A federated learning engine we developed is capable of forecasting glucose levels 30–60 minutes in advance for timely interventions.

    Weight and diabetes compound generation

    ML-driven pipeline for generating dual-target compounds (GIP & GLP-1 agonists) in 3D structures. To identify effective agonists, we integrated methods of advanced chemoinformatics, binding energy scoring, and generative modeling.

    Generative model for biologics design

    AI-driven polypeptide chain generation capable of binding to molecular targets. This pipeline combines the ease of generating polypeptides with the commercial viability of polynucleotide-based solutions.

    Conquer R&D roadblocks with smart AI solutions

    Book your free consultation now and speed up your R&D!

    Start today

    Explore our cases

    Analytical platform for pharma

    A global pharmaceutical company faced challenges with siloed data, limiting their ability to benefit from advanced analytics, machine learning, and AI. To address this, we developed a cloud-native enterprise data platform on AWS. The solution integrated diverse data streams into a scalable architecture with robust governance, automated pipelines, and advanced analytics capabilities.

    The platform features a scalable data lake and warehouse with raw, transformed, and curated data layers for optimized access. Automated pipelines handle data ingestion from various sources, including pharmacovigilance, real-world evidence, and marketing. Advanced tools for data quality and governance ensured lineage tracking, quality testing, and security. These capabilities enable the company to perform predictive modeling, time series analysis, and other AI-powered analytics.

    Technologies and tools:

    AWS, Snowflake, Azure Devops, MSSQL, Airflow, PowerBI, Python, AWS S3, AWS Lambdas, AWS SageMaker, S3, Glue, CloudWatch, EC2, EKS, Python, Pandas, Numpy, PySpark, Scikit-Learn, PyTorch, MLFlow, statsmodels, scipy.

    Show more

    Extraction bioassay data from literature

    Our client needed a solution to extract comprehensive bioassay data from literature since existing databases like ChEMBL and PubChem are valuable but incomplete. We developed a custom NLP pipeline to extract and store bioassay data, publication and publication metadata from literature (patent and scientific publications).

    For this purpose, data extracted from the pipeline was combined with annotated datasets, ChEMBL bioassays, and PubChem bioassays to create comprehensive datasets for visualization and analysis. Furthermore, we built an intuitive dashboard with advanced filtering by various parameters (cell lines, assay types, species, targets, compounds, etc.) to enable fine-tuned search.

    Technologies and tools:

    Bigquery, Looker, Google cloud functions, Python, Pandas, Matplotlib, PostgreSQL, Django, DRF, Spacy, Pytorch Google cloud storage, Hugging Space, BERT

    Show more

    GenAI-powered solution for streamlined clinical documentation

    Our client faced challenges in producing accurate and consistent documents from clinical and preclinical operations due to the complexity and time-consuming nature of the process. Their goal was to accelerate report writing, improve quality, and efficiently access relevant trial data. To address this, we developed a GenAI-based application leveraging Large Language Models (LLMs), Retrieval Augmented Generation (RAG), and classical NLP techniques.

    This innovative software solution has improved the clinical documentation process, increased its efficiency and accuracy while ensuring consistency. The application includes advanced features like term recognition, which extracts key terms from diverse clinical documents, including scanned and handwritten PDFs, for efficient data management. It also integrates an AI-powered Q&A bot that provides instant answers to questions regarding clinical trial data, such as observations, demographics, and lab results. Additionally, a writing assistant streamlines report creation by pre-filling templates, performing consistency checks, offering structural and clarity recommendations, and automating reference generation.

    Technologies and tools:

    PyTorch, GPT-4o, Llama, BERT, Hugging Face, Scipy, Spacy, PandasAI, NLTK, Numpy, Scikit-Learn, Pandas, MLFlow, Redis, Docker, Docker Compose, PostgreSQL, Azure, BitBucket.

    Show more

    Lab data integration for enhanced EHR functionality

    A healthcare facility, needed to integrate data from numerous disparate laboratory testing devices spread across different laboratories into its EHR system, providing healthcare providers with seamless access to results, including graphical outputs, for improved patient care. Collaborating with healthcare providers and lab personnel, we developed a platform that extracts data from lab equipment output files.

    This innovative software solution has improved the clinical documentation process, increased its efficiency and accuracy while ensuring consistency. The application includes advanced features like term recognition, which extracts key terms from diverse clinical documents, including scanned and handwritten PDFs, for efficient data management. It also integrates an AI-powered Q&A bot that provides instant answers to questions regarding clinical trial data, such as observations, demographics, and lab results. Additionally, a writing assistant streamlines report creation by pre-filling templates, performing consistency checks, offering structural and clarity recommendations, and automating reference generation.

    Technologies and tools:

    Python, Java, MongoDB, MSSQL, Kafka, React, Pytorch, Numpy Pandas, Hugging Face, NLTK, spaCy, pyserial, plotly, stasmodels, SciPy

    Show more

    Circular economy data analytics

    A manufacturing company sought to minimize waste and optimize resource utilization by transitioning to a circular economy model, but lacked the data insights to effectively manage material flows and identify improvement opportunities. For this purpose, we implemented an advanced data analytics platform that integrates real-time data across the entire product lifecycle, including material usage, production waste, manufacturing anomalies and errors, and product lifecycle stages.

    The platform monitors material flows in real-time, detects inefficiencies and anomalies in manufacturing processes, and triggers alerts to personnel. It analyzes resource consumption patterns and suggests recovery strategies, provides end-to-end visibility into each product lifecycle stage from sourcing to disposal, and tracks key circular economy performance indicators to support continuous improvement towards sustainability goals.

    Technologies and tools:

    Python, Google BigQuery, Looker, AWS S3, MongoDB, Snowflake, IBM Watson Studio, Julia.

    Show more

    Link successfully copied to clipboard

    Get in touch

    Book a call or fill out the form and we’ll get back to you once we’ve processed your request.

      Describe your needs in detail

      Please be informed that when you click the Send message button VOKA will process your personal data in accordance with our Privacy Policy.

      You can contact us using:

      info@voka.io 
      +48 (517) 370 938

      You can contact us using: