Molecule.one
molecule.one
Actively hiring
AI for Science
Drug Discovery
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$4.6M
1 round on record
Latest round
$4.6M
Venture round · Apr 2021 · 5 yr ago
Team
51-200
employees, estimated range
Hiring now
5
+1 posted in 30 days
Backers
1
Sunfish Partners
The money's age
Long since its last round
65 months since the last round · and hiring
Momentum
23/100
hiring for its size, in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Aug 11, 2023
Partnership CAS and Molecule.one Announce a Strategic Collaboration to Accelerate Drug Discovery Financial Post · financialpost.com
Apr 19, 2021
Raised a round Venture round $4.6M · SEC Form D
2018
Founded
Tractionpublic signals, read monthly
Web presence
top 0.08%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Apr 2021 | $4.6M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | MOLECULE ONE, INC. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Pawel Wlodarczyk-PruszynskiExecutive Officer, DirectorSEC Form D
Piotr ByrskiExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Sunfish Partners Investors in similar startupsfunds that back the companies most like this one
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How Molecule.one hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Molecule.one scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Molecule.one is a Warsaw deep technology company founded in 2018 that applies machine learning to chemical synthesis. Its models predict how to make a given molecule and how likely each reaction is to succeed in the laboratory. Pharmaceutical and biotech partners use the platform to shorten drug discovery cycles.
News
Molecule One
Molecule One is a deep-tech chemistry company that blends artificial intelligence, machine learning and high-throughput automated experimentation.
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Report
The future of autonomous science may be both human-like and machine-like
A deeper look at how the OAI-M1-03 discovery was made
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Report
AI Drug Discovery Chemistry Hits Wet Lab: GPT-5.4 Boosts Chan-Lam Yields in 10,080 Reactions
AI drug discovery chemistry cleared a significant milestone: GPT-5.4 and Molecule.one improved a stubborn drug-synthesis reaction across 10,080 wet-lab reactions, identifying TEMPO as an unexpected
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Report
A near-autonomous AI chemist improves a challenging reaction in medicinal chemistry June 17, 2026
A near-autonomous AI chemist improves a challenging reaction in medicinal chemistry
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Report
Grace and Molecule.one to Transform Peptide Building Block Synthesis with AI and Automation
/PRNewswire/ -- W. R. Grace & Co. (Grace), a Standard Industries company and leading global supplier of specialty chemicals and solutions that enable...
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Report
Standard Industries Announces Molecule.one as Winner of $1 Million AI Challenge
/PRNewswire/ -- Standard Industries ("Standard"), a privately-held global industrial company with over 20,000 employees across approximately 50 countries,...
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Standard Industries Announces Molecule.one as Winner of $1 Million AI Challenge
Welcome to modern industrialism
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Report
Tech stack
Technologies named in job postings at Molecule.one over the last 12 months, by layer, with the share of postings for each.
Technologies in use
6
Postings analysed
5
Stack modernity
76/100AI adopter
Cloud & platforms
Figma
AI & ML
LLM
Practices & domains
NFT
DeFi
Human-in-the-Loop
Tokenization
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People
Pawel Wlodarczyk-Pruszynski
Executive Officer, Director
Piotr Byrski
Executive Officer, Director
Dominik Andrzejczuk
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
68/100
Growing
Open positions
5
1 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Design
100% ▲
Activity Timeline
Added Figma to stack
Oct 2026
Added Tokenization to stack
Sep 2026
Added LLM to stack
Sep 2026
Added Human-in-the-Loop to stack
Sep 2026
Added GDPR to stack
Sep 2026
Added DeFi to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Warsaw
Poland
HQ
Europe
50-200 est. staff
ul. Senatorska 18A, 00-082 Warsaw, Poland
Jobs
≈ $67k – $126k per year (Estimated) • Remote (Germany) • Full-Time • 7+ years exp
NFT
Design
Figma
Apply
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Financials
Total raised
$4.6M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2021 | $4.6M | Details |