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Malloc Inc (YC S21) — AI-driven mobile cybersecurity

Malloc monitors and prevents anyone from recoding or transmitting data from your mobile device without your knowledge. Malloc uses on-device AI to detect zero-click spyware and abnormal activity and blocks any suspicious communication in real time.

Malloc Inc is a Y Combinator company in the Summer 2021 batch. Its directory entry describes it as: AI-driven mobile cybersecurity. The founders listed are Maria Terzi (Founder), Liza Charalambous (Founder) (Y Combinator directory entry, July 22, 2021).

6 more companies from YC Summer 2021 ↓

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Malloc Inc

New accelerator entry · 2021-07-22 · the record

Summer 2021
batch
10
people
Early
stage
Cyprus
region
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What the record says

BatchSummer 2021
Announced2021-07-22
StageEarly
StatusActive
Team size10
IndustryB2B
Sub-industryB2B -> Security
SectorsPrivacy, Cybersecurity, Defense, AI
RegionsCyprus, Europe, Remote, Partly Remote
BasedNicosia, Nicosia, Cyprus
HiringNo
Sitehttps://mallocprivacy.com/
Previously known asMalloc, LTD., Malloc

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Also in YC Summer 2021

Same batch, B2B first.

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In their words

Malloc monitors and prevents anyone from recoding or transmitting data from your mobile device without your knowledge. Malloc uses on-device AI to detect zero-click spyware and abnormal activity and blocks any suspicious communication in real time. We sell this to individuals, enterprises and governments that care about their privacy.

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Sourced from the company's Y Combinator directory entry.

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Malloc Inc: Accepted into Y Combinator Summer 2021
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Permanent URL: https://mentionfox.com/funding/yc-malloc-inc
Last updated 2026-10-20
Primary record: Y Combinator directory entry
Malloc Inc (YC S21) — AI-driven mobile cybersecurity. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-malloc-inc