Numerion Labs, Inc. filed a Form D with the Securities and Exchange Commission on 2026-03-19.
Numerion Labs, Inc. filed a Form D notice of an exempt securities offering with the SEC on March 19, 2026. Numerion Labs, Inc. was formerly named Atomwise Inc. The filing reports $19.79M sold. Its industry group is Biotechnology. It names Stephen Worland (Executive Officer, Director), Izhar Wallach (Director), Robert Mittendorff (Director) (SEC Form D, March 19, 2026).
In its own words: “Our AI superplatform explores chemical space for novel molecules, enhancing drug discovery using machine learning to uncover unseen potential.” (numerionlabs.ai, checked October 31, 2026)
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New Form D on file · 2026-03-19 · the record
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Biotechnology raises by companies based in California, filed in March 2026, largest first.
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The filing gives Numerion Labs, Inc.'s address as 250 Sutter St. Suite 650, San Francisco, CA 94108.
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Full funding history for Numerion Labs, Inc. →
This is the company's own disclosure. A payment disclosed on a Form D is a disclosed use of proceeds, not a finding of wrongdoing.
Numerion Labs, Inc. is a registered filer with the SEC (CIK 1736153) and has filed since 2025-03-14. 2 filings are on record, the latest on 2026-03-19.
A filing shows the company exists and what it reports about itself. It is not an audit or a rating.
Numerion Labs, Inc.'s Form D of 2026-03-19 names Stephen Worland, Izhar Wallach, Robert Mittendorff and 4 more as its officers, directors or promoters.
Its new offerings report $64.07M sold across 2 offerings, as its own filings state.
Each marker is one filing. The larger marker is the filing this page is about.
Trailing twelve months. 771 filings in Biotechnology, totalled by week. The dot is this raise, $19.79M, on the same scale — one filing against the whole group's total, so it sits low by construction.
Stephen Worland is named as Executive Officer and Director on the Form D that Numerion Labs, Inc. filed with the SEC on 19 March 2026, one of 7 people that filing names.
Izhar Wallach is named as Director on the Form D that Numerion Labs, Inc. filed with the SEC on 19 March 2026, one of 7 people that filing names.
Robert Mittendorff is named as Director on the Form D that Numerion Labs, Inc. filed with the SEC on 19 March 2026, one of 7 people that filing names.
Adam Seabrook is named as Director on the Form D that Numerion Labs, Inc. filed with the SEC on 19 March 2026, one of 7 people that filing names.
Linda Maxwell is named as Director on the Form D that Numerion Labs, Inc. filed with the SEC on 19 March 2026, one of 7 people that filing names.
Mike Varney is named as Director on the Form D that Numerion Labs, Inc. filed with the SEC on 19 March 2026, one of 7 people that filing names.
Yan Zhao is named as Executive Officer on the Form D that Numerion Labs, Inc. filed with the SEC on 19 March 2026, one of 7 people that filing names.
7 people named on the filing — 2 holding an executive role and 5 as directors only.
Named as of the 2026-03-19 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
No investor is drawn from a Form D — the form states how many invested and never who.
What the filing shows about Numerion Labs, Inc.
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