Side-by-side comparison of AI visibility scores, market position, and capabilities
Seattle application delivery and security (NASDAQ: FFIV) ~$2.8B revenue; BIG-IP ADC + NGINX + F5 Distributed Cloud, ADSP Partner Program (CrowdStrike/DigiCert), hardware-to-SaaS transition competing with Cloudflare.
F5, Inc. is a Seattle, Washington-based application security and delivery technology company — publicly traded on NASDAQ (NASDAQ: FFIV) as an S&P 500 Information Technology component — providing application delivery controllers, multi-cloud application security, load balancing, and distributed cloud security services to enterprise customers managing applications across on-premises data centers, private clouds, and public cloud environments (AWS, Azure, Google Cloud) through approximately 6,000 employees worldwide. F5's product portfolio spans hardware BIG-IP appliances (application delivery controllers providing load balancing, SSL offloading, web application firewall, and traffic management in on-premises data centers), software BIG-IP Virtual Edition (the same application delivery functionality running as virtual machines in private clouds), NGINX (the open-source web server and reverse proxy acquired in 2019 for $670M, with NGINX Plus as the commercial offering), and F5 Distributed Cloud Services (multi-cloud networking, bot defense, API security, and DDoS mitigation delivered as-a-service). F5 launched the Application Delivery and Security Platform (ADSP) Partner Program with inaugural technology partners including AppViewX, CrowdStrike, DigiCert, Kasm Technologies, Keyfactor, MazeBolt, and OPSWAT — integrating certificate lifecycle management, endpoint detection, DDoS protection, and application security testing into a unified platform. CEO François Locoh-Donou leads F5's multi-year transition from a hardware-dominant business (where BIG-IP physical appliances generated 60%+ of revenue at peak) toward a software and SaaS-led model that grows recurring revenue as enterprises migrate applications to cloud environments. In fiscal year 2024, F5 reported revenue of approximately $2.8 billion.
$500M Series D at $11B valuation (Feb 2026) — largest voice AI funding round ever. $330M ARR; 1M+ developers using the API. Enterprise customers: Deutsche Telekom, Revolut, Meta, Salesforce. Voices in 32 languages; real-time cloning from 1 second of audio.
ElevenLabs was founded in 2022 by Piotr Dabkowski and Mati Staniszewski, two former Google and Palantir engineers who set out to break the language barrier using AI voice technology. The company specializes in AI-powered voice synthesis, cloning, and dubbing, enabling developers and enterprises to generate human-quality speech in over 30 languages. Its core technology combines deep learning models trained on massive speech datasets to produce natural-sounding voices indistinguishable from real humans.\n\nElevenLabs offers a suite of products including its flagship text-to-speech API, voice cloning tools, and an AI dubbing platform that localizes video content while preserving the speaker's original voice. Its products target a broad audience—from indie developers building audio apps to large enterprises deploying voice interfaces at scale. Key differentiators include ultra-low latency streaming synthesis, fine-grained voice customization, and a growing library of pre-built AI voices across accents and styles.\n\nElevenLabs has grown rapidly, surpassing $330M in annualized revenue and serving over 1 million developers. Enterprise clients include Deutsche Telekom, Spotify, and leading media companies. In February 2026, the company closed a $500M Series D at an $11B valuation, cementing its position as the market leader in AI voice. Its APIs power podcasts, audiobooks, video games, and customer service bots worldwide, making ElevenLabs the default infrastructure layer for AI-generated audio.
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