Todyl
Denver, US · Founded 2015 · Delaware corporation · 120 employees on LinkedIn · 8 known investors
Todyl provides a unified cybersecurity platform for MSPs, IT, and security professionals to defend against threats, manage risk, and maintain compliance. It operates through a channel-only model, working through partners to serve small businesses and mid-market companies.
Founders & leadership
Todyl was founded in 2015 by John G. Nellen III.
JG
John G. Nellen IIIFounder
Board
SM
Investors · 8
StoneMill VenturesWashington · $100K – $1Mvia Michael · inferred
TechOperators Venture CapitalAtlanta · $1M
Anthos Capitalreported · 2 sourcesSanta Monica · $500K – $10M
Base10 Partnersreported · 2 sourcesSan Francisco · $100K – $5M
Blu Venture Investorsreported · 2 sourcesWashington · $50K – $3M
Technology OperatorsreportedAtlanta
Also in the syndicate · 2
Blu VenturesTech Operators
Funding
SEC filings, press & company announcements$83.9M disclosed across 5 of 8 rounds · 2016–2026
- Undisclosed amountSeries BJan 2026
Base10 Partners (lead), Anthos Capital, StoneMill Ventures, Tech Operators
Source ↗ - Undisclosed amountSeries AJan 2026
Anthos Capital (lead), Blu Ventures, StoneMill Ventures, Tech Operators
Source ↗ - Undisclosed amountseed roundJan 2026
Blu Venture Investors, TechOperators
Source ↗
▶$50MraisedFeb 2024 · 7 investors · Other TechnologyRule 506(b)
▶$50MraisedFeb 2024 · 7 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Jason KongDirector
- John G. Nellen, IIIExecutive Officer, Director
- Said MohammadiounDirector
- Cathryn McCarthyDirector
- Offering amount
- $50M
- Amount sold
- $50M
- First sale
- Feb 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$28MraisedMar 2022 · 7 investors · Other TechnologyRule 506(b)
▶$28MraisedMar 2022 · 7 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Said MohammadiounDirector
- John G. Nellen, IIIExecutive Officer, Director
- Cathryn McCarthyDirector
- Offering amount
- $28M
- Amount sold
- $28M
- First sale
- Mar 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$3.6MraisedMay 2021 · 7 investors · Other TechnologyRule 506(b)
▶$3.6MraisedMay 2021 · 7 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Said MohammadiounDirector
- John G. Nellen IIIExecutive Officer, Director
- Offering amount
- $3.6M
- Amount sold
- $3.6M
- First sale
- May 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$2.3MraisedMay 2020 · 17 investors · Other TechnologyRule 506(b)
▶$2.3MraisedMay 2020 · 17 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Said MohammadiounDirector
- John G. Nellen, IIIExecutive Officer, Director
- Offering amount
- $2.3M
- Amount sold
- $2.3M
- First sale
- May 2020
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$50KraisedAug 2016 · 1 investors · Other TechnologyRule 506(b)
▶$50KraisedAug 2016 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- James PellizziPromoter
- John NellenExecutive Officer
- Offering amount
- $2M
- Amount sold
- $50K
- Proceeds to insiders
- $255K
- First sale
- Aug 2016
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 9
by search overlapSentinel One163 shared keywordsSentinelOne provides an AI-powered cybersecurity platform for enterprises that integrates endpoint protection, threat detection, and incident response capabilities. The company serves large enterprises, including many Fortune 500 organizations, to protect against cyber threats at scale.
Palo Alto Networks154 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.
Crowdstrike117 shared keywordsCrowdStrike provides an AI-native cybersecurity platform that unifies endpoint, identity, cloud, SaaS, and AI protection to detect and stop breaches for enterprise organizations. It combines automated response with human-led security operations including managed detection and response, threat hunting, and security services.
Check Point Software103 shared keywordsCheck Point Software Technologies is a cybersecurity company providing security products and solutions. This page is its investor relations section, containing annual reports, SEC filings, financial results, and corporate governance information.
Huntress103 shared keywordsHuntress provides enterprise-grade cybersecurity solutions designed for businesses of all sizes, focusing on threat detection and response to protect organizations against hackers.
Netezza92 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.
ArrowPoint89 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.
Splunk81 shared keywordsSplunk offers a unified platform for security and observability that ingests and analyzes large-scale data across hybrid cloud environments. Its tools support security operations centers with analytics and automated response, and help teams monitor application and infrastructure performance.
Malwarebytes69 shared keywordsMalwarebytes provides consumer and small-business cybersecurity software, including antivirus and web protection, a privacy VPN, ad/tracker blocking, and identity theft monitoring with insurance. It also offers a browser extension that blocks unsafe content and detects tech support scams, plus a tool for checking suspicious links and screenshots.
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In the news
Frequently asked questions
- What does Todyl do?
- Todyl provides a unified cybersecurity platform for MSPs, IT, and security professionals to defend against threats, manage risk, and maintain compliance. It operates through a channel-only model, working through partners to serve small businesses and mid-market companies.
- Who founded Todyl?
- Todyl was founded by John G. Nellen III in 2015.
- Who are Todyl's investors?
- Todyl's investors include StoneMill Ventures, TechOperators Venture Capital, Anthos Capital, Base10 Partners, Blu Venture Investors, Technology Operators.
- How much funding has Todyl raised?
- Todyl has disclosed $83.9M raised across 5 of its 8 known rounds.
- Where is Todyl headquartered?
- Todyl is headquartered in Denver, US.