Insights

Growth momentum Tosi recently launched the Tosi Platform, signaling an expanded product footprint and new opportunities to cross-sell secure OT connectivity, visibility, and control to existing customers and prospects in industrial sectors.

Strategic CFO hire Appointment of a new Chief Financial Officer suggests scale-up plans, potential for larger deals, and enhanced financial governance that can reassure enterprise buyers and accelerate procurement cycles.

Speed to value Demonstrations like Well Pad to Cloud in Five Minutes underscore fast onboarding and rapid time-to-value narratives that can appeal to operators needing minimal downtime and quick ROI.

Global footprint With operations and customers across multiple regions and a 100+ partner network, there are ample co-sell and channel opportunities to expand into additional OT environments and critical infrastructure verticals.

Tech stack alignment Cloud-native, containerized architecture (AWS, GCP, Azure, Kubernetes) combined with OT security focus aligns well with enterprise buyers leveraging hybrid-cloud strategies and modern security platforms, enabling joint go-to-market with cloud and security partners.

Tosi Tech Stack

Tosi uses 8 technology products and services including Apache Kafka, GitHub, Salesforce, and more. Explore Tosi's tech stack below.

Media & News

Tosi's Email Address Formats

Tosi uses at least 2 format(s):
Tosi Email FormatsExamplePercentage
First.Last@tosibox.comJohn.Doe@tosibox.com
94%
FiLast@tosibox.comJoDoe@tosibox.com
3%
FirstMiddleLa@tosibox.comJohnMichaelDo@tosibox.com
2%
LastFir@tosibox.comDoeJoh@tosibox.com
1%

Frequently Asked Questions

What is Tosi's stock symbol?

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Tosi is a publicly traded company; the company's stock symbol is ACSIUSD.

What is Tosi's official website and social media links?

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Tosi's official website is tosi.net and has social profiles on LinkedIn.

How much revenue does Tosi generate?

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As of July 2026, Tosi's annual revenue is estimated to be $100M - $250M.

What is Tosi's NAICS code?

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Tosi's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Tosi have currently?

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As of July 2026, Tosi has approximately 106 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: T. L.Ceo, Tosi Inc: S. S.Chief Revenue Officer (cro): J. N.. Explore Tosi's employee directory with LeadIQ.

What industry does Tosi belong to?

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Tosi operates in the Computer and Network Security industry.

What technology does Tosi use?

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Tosi's tech stack includes Apache KafkaGitHubSalesforcePrometheusAtlassian JiraHubSpotDocuSignVMware.

What is Tosi's email format?

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Tosi's email format typically follows the pattern of First.Last@tosibox.com. Find more Tosi email formats with LeadIQ.

How much funding has Tosi raised to date?

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As of July 2026, Tosi has raised $5.9M in funding. The last funding round occurred on Sep 15, 2021.

When was Tosi founded?

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Tosi was founded in 2011.
Tosi logo

Tosi

Computer and Network SecurityTexas, United States51-200 Employees

Tosi operates in the computer and network security sector, focusing on cyber-physical systems platforms for operational technology networks. Since 2011, the company has secured hundreds of thousands of industrial devices for critical infrastructure operators globally. Its platform enables secure connections to all OT within an organization in minutes, without the need for specialized expertise.

The company serves around 1,000 direct customers and thousands more through a network of more than 100 partners worldwide. It is headquartered in Irving, Texas, and Oulu, Finland. In February 2026, Tosibox Ltd introduced the Tosi Platform to provide secure connectivity, visibility, and control across OT environments.

Section iconCompany Overview

Website
tosi.net
Stock Symbol
ACSIUSD
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2011
Employees
51-200

Section iconFunding & Financials

  • $5.9M

    Tosi has raised a total of $5.9M of funding over 2 rounds. Their latest funding round was raised on Sep 15, 2021as a undisclosed.

  • $100M - $250M

    Tosi's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $5.9M

    Tosi has raised a total of $5.9M of funding over 2 rounds. Their latest funding round was raised on Sep 15, 2021as a undisclosed.

  • $100M - $250M

    Tosi's revenue is estimated to be in the range of $100M - $250M

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