Last updated 2026-07-26
- Raised $7M Seed round led by Marius Nacht, Aug 2021
Total raised
$7.0M
Last: Undisclosed Round 2021-09
Stage
Seed
Founded
2018
Headcount
13
HQ
Tel Aviv, Israel
Sector
Cyber Security
About
Cynamics provides autonomous network detection and response (NDR) powered by CynLLM, a proprietary cybersecurity large language model. Its AI agents proactively predict threats, investigate incidents, and autonomously mitigate attacks across IT, IoT, OT, and cloud environments without agents or appliances. Cynamics augments human security teams by automating detection, analysis, and mitigation for enhanced network security.
Funding history · 1 round · $7.0M total
2021-08
Seed
$7.0M
★ Marius NachtFantail Ventures
Headcount over time
From 11 (2020-07) to 18 (2026-03) · +7 (+64%) · 16 points · source: Finder history + radar grounding
Q&A
- What is Cynamics' primary focus?
- Cynamics provides a next-generation Network Detection and Response (NDR) solution for threat prediction and visibility, powered by its proprietary cybersecurity large language model, CynLLM.
- How much funding has Cynamics raised in total?
- Cynamics has raised a total of $7 million in funding.
- When did Cynamics raise its most recent disclosed funding round and who were the lead investors?
- In September 2021, Cynamics raised a Seed round of $7 million. The lead investors were Marius Nacht and Fantail Ventures.
- What is Cynamics' employee count?
- Cynamics has an employee count in the 11-50 range.
- Where is Cynamics headquartered?
- Cynamics is headquartered in Tel Aviv, Israel.
- What are the key technologies Cynamics utilizes?
- Cynamics utilizes Artificial Intelligence and Deep Learning in its solutions.
- What types of customers does Cynamics target?
- Cynamics targets customers in sectors such as Education, Healthcare & Life Sciences, Industrial Manufacturing, Financial Services, Defense, Safety & Security, Energy, Utilities & Waste Management, Transportation & Logistics, and Government & City.
Team · 2
Eyal Elyashiv
Founder · CEO & Co-founder
Dr. Aviv Yehezkel
Founder · CTO & Co-founder
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityNetwork & Infrastructure Security
Technologies
Artificial IntelligenceDeep Learning
Target customers
EducationHealthcare & Life SciencesIndustrial ManufacturingManufacturing FacilitiesFinancial ServicesFinancial InstitutionsBanksDefense, Safety & SecuritySecurityPublic SecurityEnergy, Utilities & Waste ManagementUtilitiesElectricityGas UtilitiesWater UtilitiesTransportation & LogisticsTransportation InfrastructureGovernment & City
Business model
B2GB2B
Highlights
1 Patents
Tags
cyber-securityhomeland-securityemergency-responsesmart-citythreat-detectioncritical-infastructurepublic-safetydeep-learningnetwork-security
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | cynamics.ai/ |
|---|---|
| linkedin.com/company/51127818 | |
| facebook.com/CynamicsAI | |
| YouTube | youtube.com/channel/UCl5IEC7p-7Q4CO_hziAto4Q |
Identifiers & details
| Former names | Tweenz |
|---|---|
| Founded | 2018 |
| Employees (exact) | 13 |
| Offices | Peachtree Corners |
Radar intelligence
Patents
| EPO | 3 |
|---|
Publications (Crossref)
| Works | 6 |
|---|
GitHub
| Top repos | ipfix_node, sflow_node |
|---|
Web history (Wayback)
| Domain | cynamics.ai |
|---|
Certificate / subdomain footprint
| Subdomains | 4 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516010287 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2019-04-10 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | yes |
| Last annual report | 2023 |
| Active charges / liens | 0 |
| Registry events | 2 — violation (1), people (1) |
| Registered address | תובל 40 רמת גן |
Recent registry events
| Date | Event |
|---|---|
| 2026-06-25 | עדכון הפרה |
| 2025-10-21 | עדכון דירקטורים-הסרת דירקטור |