Trout Software
Stockholm · Founded 2018 · Delaware corporation · 14 employees on LinkedIn · 2 known investors
Trout Software builds cybersecurity tools for industrial and critical infrastructure systems including factories, utilities, transport, and defense networks. The company provides on-premise security solutions designed to protect systems that run the physical world without requiring operators to choose between protection and operational continuity.
Founders & leadership
MO
Michael OportoNamed on SEC filing
MW
Matthew WalterNamed on SEC filing
JP
Jeffrey PrestelNamed on SEC filing
MF
Michael FrazzetteNamed on SEC filing
JJ
Jeffrey JochimsNamed on SEC filing
YA
Yuriy A. PrilutskiyNamed on SEC filing
Investors · 2
Reported raises · per SEC filings
Form D private placements$594.4M disclosed across 1 round · 2018
▶$594.4MraisedApr 2018 · 15 investors · Other Health CareRule 506(b)
▶$594.4MraisedApr 2018 · 15 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Michael OportoExecutive Officer
- Matthew WalterDirector
- Jeffrey PrestelDirector
- Michael FrazzetteDirector
- Jeffrey JochimsDirector
- Yuriy A. PrilutskiyDirector
- Offering amount
- $594.4M
- Amount sold
- $594.4M
- First sale
- Apr 2018
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 4
by search overlapArrowPoint73 shared keywordsCisco provides networking, data center, and security technology for enterprises, including infrastructure to run traditional and AI workloads and tools to keep organizations running against cyberattacks and outages. Its platform connects networking devices and monitors security events across corporate networks.
Netezza52 shared keywordsIBM is a global technology company whose business spans enterprise software (including Red Hat, HashiCorp, and Confluent), IT infrastructure such as mainframes, servers, and storage, and IT consulting services. The company is also investing heavily in quantum computing and AI-based enterprise offerings, including its Lightwell open-source software security clearinghouse and the Anderon quantum wafer foundry.
Palo Alto Networks51 shared keywordsPalo Alto Networks provides cybersecurity platforms and services to protect organizations' digital infrastructure across cloud, network, and security operations. The company serves enterprise organizations, governments, financial institutions, utilities, and healthcare providers globally.
Keeper Security46 shared keywordsKeeper Security provides a zero-knowledge encrypted password manager, secrets manager, and privileged access management (PAM) platform for organizations, with features covering vault storage, credential sharing, session management, and compliance auditing. It serves enterprises and public-sector customers, offering integrations with identity providers, SIEM tools, and DevOps pipelines.
Companies competing with Trout Software for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Trout Software do?
- Trout Software builds cybersecurity tools for industrial and critical infrastructure systems including factories, utilities, transport, and defense networks. The company provides on-premise security solutions designed to protect systems that run the physical world without requiring operators to choose between protection and operational continuity.
- Who are Trout Software's investors?
- Trout Software's investors include Entropy Industrial Capital, OVNI Capital.
- How much funding has Trout Software raised?
- Trout Software has disclosed $594.4M raised across 1 round.
- Where is Trout Software headquartered?
- Trout Software is headquartered in Stockholm.


