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iLoF

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AI and photonics platform for personalized drug discovery.

London, United KingdomFounded 2019Biotech & Life Sciences
Valuation $10–25M Last recorded · 2026
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for iLoF and the history behind them.

About iLoF

iLoF, short for Intelligent Lab on Fiber, is a digital health company that has developed a platform using artificial intelligence and photonics to accelerate personalized drug discovery and development. Founded in 2019 by Luis Valente (CEO), Dr. Mehak Mumtaz (COO), Joana Paiva (CTO), and Professor Paula Sampaio (CSO), the company has dual headquarters in Porto, Portugal, and Oxford, UK. The founding team combines expertise in computer science, business strategy, personalized medicine, and biomedical sciences. The core technology originated from the Ph.D. project of co-founder Joana Paiva. The company's platform works by analyzing light-based signals from small, non-invasively collected biological samples like blood to create unique biological profiles, or "optical fingerprints". These fingerprints are stored in a cloud-based digital library and analyzed by AI algorithms to identify disease biomarkers and stratify patient populations. This process helps pharmaceutical and biotech companies make clinical trials for complex, heterogeneous diseases like Alzheimer's more efficient and patient-centric. iLoF states its technology can reduce the costs of clinical trial screening by 40% and the time spent by 70%. The business model is B2B, focusing on partnerships and providing a service subscription for access to its data. iLoF has raised a total of over $8 million through a combination of equity funding and grants. A significant seed round in 2022 raised $5 million, which included $4.1 million in equity led by Faber and included participation from Microsoft's M12, Quiet Capital, and Lunar Ventures, supplemented by a $900k grant from the European Regional Development Fund (ERDF). The company has received recognition from CB Insights as a top digital health company and the Financial Times as a Transformational Business in Healthcare. iLoF is deploying its platform in the Bio-Hermes-002 study, a major international research initiative for Alzheimer's disease. Keywords: AI drug discovery, photonics, biomarkers, personalized medicine, clinical trial optimization, patient stratification, digital biomarkers, Alzheimer's research, non-invasive diagnostics, bioinformatics, optical fingerprints, phenotypic signatures, drug development platform, molecular digital fingerprint, neurodegenerative diseases, patient screening, biotech, pharma services, health data analytics, omics, precision medicine, therapeutic development, cloud-based biological library

Source: Dealroom company data

At a glance

Founded
2019
Headquarters
London, United Kingdom
Sector
Biotech & Life Sciences

Investors

19 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed8 investors entered at this stage

  • EIT Health
  • Mayfield
  • Microsoft
  • M12
  • European Regional Development Fund
  • European Innovation Council
  • UK Research and Innovation
  • DayOne

Series A11 investors entered at this stage

  • Faber
  • Berggruen Holdings
  • Alter Venture Partners
  • Charlie Songhurst
  • FLUXUNIT
  • re.Mind Capital
  • Quiet Capital
  • Lunar Ventures
  • Luminate Accelerator
  • Hamamatsu
  • Webit Investment Network
Team profiled 14 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
8 countries with
team presence
🇵🇹 Portugal68.3%
🇬🇧 United Kingdom9.8%
🇨🇦 Canada4.9%
🇪🇸 Spain4.9%
🇺🇸 United States4.9%
Top 5 of 8 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about iLoF on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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