Polygraf

AI Behavioral Control Layer - Polygraf sits between enterprise users, agents, and AI systems to inspect AI interactions before data leaves your security boundary.

AI agents Cybersecurity

Latest funding

$9.5M Seed · October 28, 2025

Led by Allegis Capital · Source: polygraf.ai

Funding history ↓

Website: polygraf.ai.

X: @polygraf_ai · 383 followers.

LinkedIn: polygraf-ai.

Categories: AI agents Cybersecurity.

Stage: Seed.

Last round: Oct 28, 2025 · 380 days ago.

On Recent Funding since: Oct 30, 2026.

Signals

X account@polygraf_ai · created Feb 1, 2022 (4 years old) · 383 followers

Website registeredMay 16, 2023 (3 years old)

TIMELINE · MONEY RAISED

Polygraf | 1365 days from X account to first raise on record

@polygraf_ai·Raised $9.5M in 1 sourced round·2 signals before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

October 28, 2025
Seed · $9.5M
AAllegis Capital (lead), AAlumni Ventures (lead), DDataPower Capital, DDOMiNO Ventures
Source: polygraf.ai
May 16, 2023
Website created
February 1, 2022
X account created

Founders and team

YR
Yagub Rahimov Founder & CEO

source: polygraf.ai
VK
Vignesh Karumbaya Co-Founder & COO

source: polygraf.ai

Investors

Companies like Polygraf

PPoolside$500M Series B+ · Oct 2024
AAIR$50M Seed · Sep 2026
DDapple$30M Seed · Jun 2026
IInfinitusSeries B+ · Oct 2024
CCiphero$2.5M Pre Seed · Dec 2025
JJimini Health$17M Seed · Mar 2026

Other companies backed by Allegis Capital

LLazarus AI$43M · Nov 2026
SSnorkel AI$350M Series B+ · Sep 2026
UUltromics$55M Series B+ · Aug 2025
SSunfish$10M Series A · Jan 2025
VVouchSeries B+
BBloom CreditSeries B+

Allegis Capital portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/polygraf (get a free API key).