Organization · Venture Capital
SYN Ventures
SYN Ventures is a venture capital firm based in Rye, New Hampshire, specializing in early to growth-stage investments in the cybersecurity sector. The firm focuses on areas such as industrial security, national defense, and data governance.
Overview
What SYN Ventures does
What SYN Ventures is
SYN Ventures is a venture capital firm based in Rye, New Hampshire, specializing in early to growth-stage investments in the cybersecurity sector. The firm focuses on areas such as industrial security, national defense, and data governance.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Founded
- Founded in 2021
- Approximate age
- About 5 years
- Structured capabilities
- Funder
- Last reviewed
- March 18, 2026
Official channels
Find SYN Ventures elsewhere
Open the official website or a supported primary organization account.
Capability profile
SYN Ventures as a funder
Investment thesis
SYN Ventures focuses on investing in early-stage companies within the cybersecurity, industrial security, national defense, privacy, regulatory compliance, and data governance sectors.
Focus narrative
SYN Ventures invests primarily in early-stage opportunities, particularly in sectors such as cybersecurity, industrial security, national defense, privacy, regulatory compliance, and data governance. The firm leads or co-leads investments in Seed, Series A, and Series B rounds for companies demonstrating enterprise traction.
Value beyond capital
SYN Ventures adds value to its portfolio companies through its extensive industry expertise, strategic guidance, and a robust network within the cybersecurity sector. The firm is committed to supporting its companies in achieving significant growth and innovation.
Focus and fit
- Stages
- Seed · Series A · Series B
- Sectors
- Cybersecurity
- Regions
- United States
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 46
Portfolio context
SYN Ventures has a diverse portfolio that includes notable companies such as Adlumin, a managed security services automation platform; Aiceberg, which provides autonomous AI solutions; and Halcyon, an anti-ransomware platform. Other portfolio companies include BreachRx, an incident response management platform, and Metabase Q, a centralized SecOps control plane for cybersecurity technologies.
Common questions
What to know about SYN Ventures
Upseed classifies SYN Ventures under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 18, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.