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§ Private Profile · 280 Park Avenue South, 27B New York, NY 10017 United States
Tornado is a technology company.
Tornado is an open-source Python web framework and asynchronous networking library, engineered to deliver high performance for web applications. It leverages non-blocking network I/O, enabling it to efficiently manage tens of thousands of concurrent open connections. This technical approach makes it particularly well-suited for building applications that rely on long polling, WebSockets, and other persistent client-server communication paradigms.
Tornado was originally developed by the engineering team at FriendFeed, prominently featuring contributions from Ben Darnell, and was publicly released as an open-source project in 2009. The insight behind its creation was the need for a scalable web server capable of handling a large number of simultaneous connections for real-time features, which traditional blocking servers struggled to accommodate effectively.
Developers utilize Tornado to construct scalable web services and real-time web applications where maintaining numerous simultaneous connections is critical. Its ongoing development focuses on refining its asynchronous capabilities and integration with modern Python features. The long-term vision for Tornado is to remain a robust and efficient foundation for high-concurrency Python web development, adapting to evolving web technology demands.
Tornado has raised $12.0M across 2 funding rounds.
Tornado has raised $12.0M in total across 2 funding rounds.
Tornado has raised $12.0M across 2 funding rounds. Most recently, it raised $10.0M Seed in July 2021.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Jul 1, 2021 | $10M Seed | Alex Rodriguez, Marc Lore | Bennu, Coatue, Crosslink Capital, Dreamers VC, Ensemble VC, FirstMark Capital, General Catalyst, IVP, K2 Global, Kombo Ventures, Lerer Hippeau, NEW Enterprise Associates, Penny JAR Capital, Queensbridge Venture Partners, Rainfall Ventures, Remus Capital, Ribbit Capital, Slow Ventures, TQ Ventures, Twelve Below, Vision/capital/people (vcp), WGI Group, Andre Iguodala, ELI Manning, Gordon Segal, Jared Leto, Justin Timberlake, Kelvin Beachum JR., Leonardo Dicaprio, Noah Goodhart, Zhong XU, Dave Portnoy, Tony Florence | Announced |
| Feb 1, 2021 | $2M Seed | — | Cultivation Capital, ScOp Venture Capital | Announced |
Tornado Technologies is a custom software development company based in Solon, Ohio, specializing in web and mobile app creation, manufacturing solutions, and inventory management systems to boost client revenue and efficiency.[1][5] With over 25 years of experience and more than 950 completed projects, it serves diverse industries like healthcare and manufacturing across the U.S., operating as a small firm with under 25 employees and revenue below $5 million.[1]
The company focuses on tailored software that addresses specific business needs, enabling clients to streamline operations and unlock growth opportunities previously thought unaffordable, as noted in client testimonials.[5]
Founded over 20 years ago by Mark Roshon, Tornado Technologies emerged from a vision to build custom software solutions that empower clients in competitive markets.[4] Headquartered in Cleveland, Ohio (specifically Solon at 30505 Bainbridge Rd Ste 110), the company has grown steadily, completing over 950 projects in 25 years while maintaining a lean team of under 25 employees.[1][5]
Early traction came from its innovative approach to web and mobile development, quickly expanding to serve national clients in sectors like manufacturing and healthcare, with no major pivots but consistent delivery marking pivotal moments.[1]
Tornado Technologies rides the trend of custom software enabling digital transformation for mid-sized businesses, particularly in manufacturing and healthcare where off-the-shelf tools fall short.[1] Timing aligns with rising demand for efficient, industry-specific apps amid supply chain pressures and remote operations post-pandemic.
Market forces like labor shortages and cost pressures favor its niche, as companies seek affordable custom tech over expensive enterprise software. It influences the ecosystem by proving small firms can deliver high-impact solutions nationally, lowering barriers for non-tech sectors to adopt digital tools.[1][5]
Tornado Technologies is poised to expand as AI integration and low-code trends amplify demand for hybrid custom software, potentially growing its project pipeline beyond 950.[1] Trends like industry-specific automation in healthcare and manufacturing will shape its path, with opportunities in cloud migration and IoT.
Its influence may evolve through deeper partnerships, scaling to mid-market clients while retaining agility—reinforcing its role as a reliable enabler of revenue growth in a fragmented custom dev landscape.[5] This positions it strongly for sustained momentum in tech's efficiency-driven era.
Tornado has raised $12.0M in total across 2 funding rounds.
Tornado's investors include Alex Rodriguez, Marc Lore, Bennu, Coatue, Crosslink Capital, Dreamers VC, Ensemble VC, FirstMark Capital, General Catalyst, IVP, K2 Global, Kombo Ventures.