An expert behind every calculation — not a black box.
Hilbeon is built and run by a PhD computational chemist who wrote its quantum-chemistry engine from scratch. When you commission a calculation, the person choosing the method, running it, and interpreting the result is someone who understands the physics down to the integrals — and who will tell you honestly what the numbers do and don't mean.
The computational chemist behind Hilbeon
I'm a computational chemist (PhD) who has spent years turning chemical questions into quantum-mechanical calculations — and the answers back into decisions a chemist can act on.
I built the engine, not just the buttons
Hilbeon runs on a two-electron integral engine I wrote from scratch — McMurchie–Davidson and Rys quadrature, no third-party integral libraries in the hot path. Every energy it produces is reproducible to the last digit across machines and validated against experiment. I mention this not to show off, but because it means I know exactly what's happening inside every result you receive.
Honesty is the whole point
Quantum chemistry is powerful and full of sharp edges. My job is to give you an answer you can defend — which means telling you, before you pay, where a number is solid and where it carries a known caveat. A ranking you can trust beats a single number you can't.
What you actually get
Deep expertise, applied
Method and basis-set choice, sanity-checking, and interpretation by someone who understands the theory — so the result fits your question, not just the software's defaults.
Confidential & on-premise
Your structures run in a private environment — nothing goes to a public cloud. NDA signed before you share anything. Your IP stays yours.
A report you can use
A clear, figure-rich write-up with the conclusion in plain language, plus all the raw data — not a log file you have to decode.
A broad method toolbox
HF/DFT, MP2 and CCSD(T), excited states and spectra (IR, UV-Vis, NMR), QTAIM and NCI real-space analysis — one specialist, many techniques.
Fast turnaround
No procurement, no cluster, no setup marathon. A typical small series is back with you in days, with a fixed quote agreed up front.
Direct line
You work with me directly — no account managers, no telephone game. One round of follow-up questions is included with every project.
See the work, not just the words
Everything I publish uses real, reproducible Hilbeon calculations with the level of theory stated openly. Browse the worked examples on the blog — from ranking covalent warheads and finding metabolic soft-spots to mapping non-covalent interactions and predicting tautomers in water. Then see what I can run for you.
Have a question quantum chemistry could answer?
Tell me about your molecule and what you're trying to decide. I'll tell you honestly whether QM can help — and give you a fixed quote — before you commit.