/Investor DB

355 Capital

Venture capital

New York · Pre-Seed–Series A · 1 people tracked

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Investment thesis

355 Capital invests in deep-tech sectors where domain expertise can drive asymmetric returns, concentrating on defense, cybersecurity, AI & robotics, energy, and aerospace. It applies a hybrid strategy blending primary investments (pre-seed through Series A, co-investing alongside top-tier VCs in companies with billion-dollar potential) and opportunistic secondary positions. The firm emphasizes active risk management from day one, with controlled allocations of 3-7% per position, early partial exits at inflection points, and secondary-driven liquidity to generate returns without waiting for an IPO. Its sourcing engine draws on US, Israel, and rest-of-world ecosystems and a strong co-investor network, reviewing 15+ deals weekly.

Source: firm website, verified Oct 1, 2026.

Stage
Pre-Seed–Series A
HQ
New York, NY, US
Instruments
Equity
Tracked investments
8
Unicorns
1

Team · 1 people

from public directories

What they invest in

from 3 of 8 portfolio companies

AI & Machine Learning ×3Cloud Computing ×2Data & Infrastructure ×2Cybersecurity ×1Developer Tools ×1Enterprise Software ×1SaaS ×1

HQs:United States×1

Investments · 8 tracked

founders shown can be your intro path

By year:2025 · 12024 · 22023 · 32020 · 17 dated

Databricksdatabricks.comin𝕏Jan 2024 · $5M

Databricks provides a unified platform for data engineering, analytics, and artificial intelligence, enabling organizations to build and deploy data and AI applications on cloud infrastructure.

AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareSan Francisco, US

Ali Ghodsi(Founder)inIon Stoica(Founder)inMatei Zaharia(Founder)inReynold Xin(Founder)inPatrick Wendell(Founder)inAndy Konwinski(Founder)in

Co-investors137 VenturesA.Capital VenturesAglae VenturesAlkeon InnovationAlpha Square GroupAltra Venture+115 more

Redisredis.ioin𝕏

Redis provides an in-memory caching layer that delivers sub-millisecond data access for real-time applications across on-premise, cloud, and hybrid environments.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper Tools

Ofer Bengal(Founder)Salvatore Sanfilippo(Founder)Yiftach Shoolman(Founder)

Co-investors83NorthBain Capital VenturesDell Technologies CapitalFrancisco PartnersSoftBank Vision FundTCV+22 more

ScoutDNSscoutdns.comin𝕏Seed · Nov 2023 · $4M

ScoutDNS is a cloud-based protective DNS filtering platform that provides DNS-layer threat protection, content filtering, and visibility, using an AI-powered engine to block malware, phishing, and command-and-control domains.

AI & Machine LearningCybersecuritySaaS

Tim Adams(Founder)in

Co-investorsTinySeed

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

355 CapitalCyberlightsQoddiRing CapitalSnoots Vet

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has 355 Capital made?
355 Capital has 8 tracked investments, including 2 dated in the last 24 months.
What stage does 355 Capital invest at?
355 Capital invests at the Pre-Seed, Seed, Series A stages.
What sectors does 355 Capital focus on?
355 Capital focuses on AI & Machine Learning, Cybersecurity, Defense Tech, Energy, Robotics, Space Tech.
Where is 355 Capital located?
355 Capital is headquartered in New York, US.

Images

355 Capital photo

Co-investors · 7

Felicis Ventures

Felicis is a venture capital firm that backs early-stage founders, investing primarily at Seed and Series A across artificial intelligence, cybersecurity and defense, global resilience and energy, and health and bio.

Both backed · 1
$500K – $15M
SV Angel

SV Angel is a San Francisco-based firm that invests long-term in founders, supporting them with advice, introductions, and network access at key business inflection points.

Both backed · 1
$150K – $20M
FJ Labs

FJ Labs is an early-stage investment firm specializing in marketplaces and network-effect businesses, taking an angel-style co-investment approach alongside institutional venture funds worldwide.

$100K – $3M
Floodgate

Floodgate is a venture capital fund that backs founders at the earliest stages, positioning itself as their first true believers.

$500K – $5M
2048 Ventures

2048 Ventures is a thesis-driven early-stage venture capital firm based in New York and Boston that backs founders building future technologies.

$500K – $3M
Baseline Ventures

Baseline Ventures is a pioneering "micro VC" firm structured as a one-man operation where Steve Anderson handles all sourcing, decision-making, and partnering himself, writing concentrated seed checks from small funds rather than using a traditional multi-partner platform. Despite being one of Silicon Valley's smallest investment firms, Baseline achieved outsized success with multiple billion-dollar outcomes including Instagram (where Anderson was the very first investor) through Anderson's fast, gut-based decision style that emphasizes founder quality over elaborate modeling.

$100K – $1M
True Global Ventures

True Global Ventures is a MAS-licensed fund management company that backs AI-first, category-defining founders from late-seed to Series A, primarily in the Bay Area, supported by a global network of operating partners across eight cities.

Firms observed investing alongside 355 Capital, from public investor directories. Shared companies are the overlap with 355 Capital's recorded portfolio.

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