Cymmetria
AcquiredYC S15Tel Aviv-Yafo, IL · Founded 2014 · 11 employees · 16 known investors
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Cymmetria develops deception-based security software that detects and responds to attackers operating inside networks. The company provides products for hunting intruders, identifying lateral movement within enterprise environments, and automating breach response, along with customizable deception services for different business needs.
Founders & leadership· Y Combinator alumni (S15)
Cymmetria was founded in 2014 by Gadi Evron and Dean Sysman.


Investors · 16
How we know: 408 Ventures's portfolio page · Not right? Tell us
How we know: Follow[the]Seed's portfolio page · Y Combinator's founder network · Not right? Tell us
How we know: Lumia Capital's portfolio page · Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Rally Ventures Management, Llc's portfolio page · the VCSheet dataset · Y Combinator's founder network · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$9.2M disclosed across 1 round · 2015
▶$9.2MraisedNov 2015 · 36 investors · Other TechnologyRule 506(b)
- Dean SysmanDirector
- Gadi EvronExecutive Officer, Director
- Offering amount
- $9.2M
- Amount sold
- $9.2M
- First sale
- Oct 2015
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
3 people who came through Cymmetria went on to found or lead other companies.
Related companies · 4
Companies working in the same space as Cymmetria.
Legal entities · 2
corporate structureFrequently asked questions
- What does Cymmetria do?
- Cymmetria develops deception-based security software that detects and responds to attackers operating inside networks. The company provides products for hunting intruders, identifying lateral movement within enterprise environments, and automating breach response, along with customizable deception services for different business needs.
- Who founded Cymmetria?
- Cymmetria was founded by Gadi Evron, Dean Sysman in 2014.
- Who are Cymmetria's investors?
- Cymmetria's investors include 408 Ventures, Follow[the]Seed, Lumia Capital, Mission and Market, Rally Ventures Management, Llc, Y Combinator, ACME Capital, Capitoria and 8 more.
- How much funding has Cymmetria raised?
- Cymmetria has disclosed $9.2M raised across 1 round.
- Where is Cymmetria headquartered?
- Cymmetria is headquartered in Tel Aviv-Yafo, IL.










