Polygraf Inc. filed a Form D with the Securities and Exchange Commission on 2025-10-14.
Polygraf Inc. filed a Form D notice of an exempt securities offering with the SEC on October 14, 2025. The filing reports $9.02M sold. Its industry group is Other Technology. It names Yagub Rahimov (Executive Officer, Director), Vignesh Karumbaya (Executive Officer, Director), Spencer Tall (Director) (SEC Form D, October 14, 2025).
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New Form D on file · 2025-10-14 · the record
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Other Technology raises by companies based in Texas, filed in October 2025, largest first.
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What the filing shows about Polygraf Inc.
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The filing gives Polygraf Inc.'s address as 1345 Grande Mesa Drive, Georgetown, TX 78626.
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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.
Polygraf Inc. is a registered filer with the SEC (CIK 1981123) and has filed since 2023-06-12. 3 filings are on record, the latest on 2025-10-14.
A filing shows the company exists and what it reports about itself. It is not an audit or a rating.
Polygraf Inc.'s Form D of 2025-10-14 names Yagub Rahimov, Vignesh Karumbaya, Spencer Tall and 1 more as its officers, directors or promoters.
Its new offerings report $10.58M sold across 2 offerings, as its own filings state.
A hollow marker is an amendment (Form D/A); a solid one is an original Form D. The larger marker is the filing this page is about.
Trailing twelve months. 3844 filings in Other Technology, totalled by week.
Checked away from the filing. What is below does not come from the record on sec.gov.
AI Behavioral Control Layer - Polygraf sits between enterprise users, agents, and AI systems to inspect AI interactions before data leaves your security boundary.
The title and description the site itself served, answering 200, after redirecting from https://polygraf.ai. Not a cached copy and not the company's directory entry — what was live when we asked.
Yagub Rahimov is named as Executive Officer and Director on the Form D that Polygraf Inc. filed with the SEC on 14 October 2025, one of 4 people that filing names.
Vignesh Karumbaya is named as Executive Officer and Director on the Form D that Polygraf Inc. filed with the SEC on 14 October 2025, one of 4 people that filing names.
Spencer Tall is named as Director on the Form D that Polygraf Inc. filed with the SEC on 14 October 2025, one of 4 people that filing names.
Michael Aiello is named as Director on the Form D that Polygraf Inc. filed with the SEC on 14 October 2025, one of 4 people that filing names.
4 people named on the filing — 2 holding an executive role and 2 as directors only.
Named as of the 2025-10-14 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 Polygraf Inc.
Only in the Full Report: Who Runs It, And How To Reach Them · Warning Bells · Who Pays Them, And Who They Are Up Against.
Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
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Sourced from the filing index on sec.gov, and from the company's own site, read directly on 2026-10-30 (polygraf.ai).
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