Investors / United States / SYN Ventures
SYN Ventures
Venture capital · FL, United States · North America
SYN Ventures is a venture capital firm that invests in companies in cybersecurity, industrial security, national defense, privacy, regulatory compliance, and data governance. It was started in 2021 by former CISOs, CEOs, CTOs, and founders, and provides founders with access to security community relationships and CISO networks alongside capital.
Invests inCybersecurityAI & Machine Learning
In its own wordscybersecurityindustrial securitynational defenseprivacyregulatory compliancedata governance
Your fit with SYN Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsSYN Ventures lists 39 checked portfolio companies on its own site and is named in 13 funding rounds, 10 of them as lead. Its most frequent entry is Seed, 50% of the companies with a known first round. Its largest themes are Cybersecurity (49%), AI & Machine Learning (32%) and Enterprise Software (13%). 90% of its companies are based in United States. It invests most often alongside Cisco Investments, Wipro Ventures and Atlantic Bridge.
Counts come from funding rounds that name SYN Ventures, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not SYN Ventures' whole history. Rounds on record name 12 companies; its own site lists 39. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 0% |
| Seed | 50% |
| Series A | 33% |
| Series B | 17% |
| Growth | 0% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 0 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 3 | 2 |
| '24 | 0 | 0 |
| '25 | 5 | 3 |
| '26 | 5 | 5 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 77th | 39 companies |
| Recent activity | 91th | 7 rounds in 12 months |
| Early stage | 73th | 50% of entries at pre-seed or seed |
| Evidence | 95th | 26% of companies confirmed by a round |
| Sector focus | 82th | 49% in its largest sector |
| Reach | 58th | 3 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Cybersecurity | 49% | 4% |
| AI & Machine Learning | 32% | 18% |
| Enterprise Software | 13% | 8% |
| Fintech | 3% | 12% |
| Gaming | 1% | 1% |
| Space & Defense | 1% | 3% |
| Industrial & Manufacturing | 1% | 7% |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers3590%
- No longer answers00%
- Points to another company410%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Cisco Investments | 5 |
| Wipro Ventures | 4 |
| Atlantic Bridge | 2 |
| Bessemer Venture Partners | 2 |
| ClearSky | 2 |
| Dell Technologies Capital | 2 |
| Evolution Equity Partners | 2 |
| Ground Up Ventures | 2 |
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Cisco Investments
Compare SYN Ventures head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Recent portfolio activity
when companies last raised with SYN Ventures| Date | Company | Stage |
|---|---|---|
| 15 Oct 2026 | Seed Led | |
| 31 Jul 2026 | Series A Led | |
| 15 Jun 2026 | Series A Led | |
| 27 May 2026 | Seed Led | |
| 5 Feb 2026 | Seed Led | |
| 4 Dec 2025 | Seed Led | |
| 24 Nov 2025 | Series A Led | |
| 17 Sept 2025 | Series B |
Round details for SYN Ventures
Amounts, full round histories and every co-investor in SYN Ventures' rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
39 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| Adlumin provides security operations and management solutions, including XDR and MDR services, to managed service providers and IT teams. | CybersecurityAI & Machine Learning | Oct 2023Series B | Page + round | |
AI & Machine LearningCybersecurity | Portfolio page | |||
| Arcade provides a runtime layer that sits between AI agents and the external systems they access, letting teams enforce, execute, and govern agent actions through a single control point. | Enterprise SoftwareCybersecurity | Portfolio page | ||
| Auguria is a data management platform that automates data enrichment, labeling, and detection engineering, designed for SecOps teams that want to focus on security. | CybersecurityAI & Machine Learning | Portfolio page | ||
| Balance Theory provides a platform and managed service that helps companies plan, purchase, and manage their cybersecurity products and spending. | CybersecurityEnterprise Software | Jul 2026Series A | Page + round | |
| BforeAI provides a predictive cybersecurity platform that identifies and disrupts malicious infrastructure, phishing campaigns, and impersonation attempts before attacks occur. | CybersecurityEnterprise Software | Portfolio page | ||
| BreachRX provides cyber incident response management services | CybersecurityAI & Machine Learning | Portfolio page | ||
| CodeIntegrity provides endpoint security software that runs inside AI coding agents to block risky actions before they execute on the device. | CybersecurityAI & Machine Learning | May 2026Seed | Page + round | |
| Conifers provides an agentic AI platform for security operations centers that automates threat intelligence, threat hunting, detection engineering, investigation, and response and remediation. | CybersecurityEnterprise Software | Portfolio page | ||
| Cranium provides a platform for discovering, observing, governing, securing, and documenting AI models, agents, and vendors used within an enterprise. | CybersecurityEnterprise Software | Portfolio page | ||
| Crash Override stops bad code by checking it against a policy before it ships and providing evidence of what was built and run. | CybersecurityAI & Machine Learning | Jul 2025Seed | Page + round | |
| Halcyon provides a cybersecurity solution designed to protect organizations from the threat of ransomware. | CybersecurityAI & Machine Learning | Apr 2023Series A | Page + round | |
| Helmet Security provides a security platform to secure agents and enforce policy in real time. | CybersecurityAI & Machine Learning | Dec 2025Seed | Page + round | |
| Icite develops and provides an identity security platform to detect and investigate identity threats in organizations. | CybersecurityAI & Machine Learning | Portfolio page | ||
| Klyro onboards applications into existing identity governance platforms | CybersecurityEnterprise Software | Portfolio page | ||
Cybersecurity | Portfolio page | |||
| Miggo provides autonomous mitigation for exploitable vulnerabilities in applications and AI systems. | CybersecurityAI & Machine Learning | Portfolio page | ||
| Mitiga provides runtime security solutions for detecting and responding to attacks across cloud, SaaS, identity, and AI systems | CybersecurityAI & Machine Learning | Portfolio page | ||
| NetFoundry provides secure workload connectivity solutions | CybersecurityAI & Machine Learning | Apr 2025Series A · 2 rounds | Page + round | |
CybersecurityAI & Machine Learning | Portfolio page |
About this data
site last read 11 Nov 2026- Site
- synventures.com
- Last read
- 11 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 20 Apr 2023
- Companies checked
- 39
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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