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(English)Technology & Software Startups in the US
Explore the companies building the next generation of software. From AI-powered platforms to enterprise SaaS tools, discover America's most innovative tech startups.
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America's Most Innovative Tech & Software Startups
The United States produces more software innovation than any other country on earth. Browse our curated directory of technology and software startups to find the companies redefining how the world works, communicates, and grows.
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Technology & Software > AI & Machine Learning, Business Services > Analytics & Data, Business Services > Accounting & Finance • Online
AIAgentSkills is a curated Claude skills marketplace where you can discover released AI skills, templates, and plugins for writing, coding, automation, and productivity workflows. Visit https://aiagen...
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Technology & Software > IoT (Internet of Things), Healthcare & Biotech > HealthTech Software • Online
For web enthusiasts auditing public media resources, IPTV Playlist delivers essential diagnostic tools. Paste any publicly shared M3U URL to analyze stream endpoints and verify playback within your br...
Active
Founded 2024
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Technology & Software > AI & Machine Learning • Online
MiniMax H3 is an AI video studio powered by Hailuo 3.0. It generates native 2K video with synchronized audio from text prompts or images in a single workflow at https://minimaxh3.art/.
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Technology & Software > AI & Machine Learning • Los Angeles City Center, California
Novastart is an infinite canvas whiteboard OS. Open Chrome, ChatGPT, Claude, Word, Excel and your files side by side on one infinite whiteboard, share canvases with your team, and let AI agents work a...
Los Angeles, CA
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Founded 2025
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Technology & Software > AI & Machine Learning • Online
ReWords AI is an AI writing assistant for rewording, rewriting, and polishing content while keeping the original meaning. It helps create clear, natural text for blogs, product pages, emails, and ever...
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Technology & Software > AI & Machine Learning • Online
Seed Audio AI turns scripts into natural AI voice audio with browser text-to-speech, delivery controls, downloads, and permission-aware voice workflows for creators and teams.
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Founded 2026
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Technology & Software > AI & Machine Learning • Online
WAN 3.0 Video is a browser AI video studio for short-form clips with sound. Create from a text prompt or image, choose duration and aspect ratio, see credit cost before generating, then download the f...
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Technology & Software > AI & Machine Learning, Media & Entertainment > Music & Audio, Education & Learning > EdTech • Online
Turn an MP3, M4A, WAV or video file into editable text and SRT or VTT subtitles. OpenAI's Whisper model runs in your browser, so the file is never uploaded. Free, no sign-up, no minute limits. Files...
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Technology & Software > AI & Machine Learning • Online
Free online dictation that stays on your device. Speak and get editable text, recognized in your browser with OpenAI Whisper. Your voice is never uploaded. Free, no sign-up, no limit on recordings. Ma...
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Founded 2024
The US Technology & Software Startup Ecosystem
No sector defines American startup culture more than technology and software. From the earliest personal computing pioneers to today's generative AI revolution, US software companies have repeatedly set the global pace for innovation, productivity, and wealth creation.
Sub-Categories You Will Find in This Section
- Artificial Intelligence & Machine Learning: Startups building large language models, computer vision systems, AI-powered automation, and intelligent data platforms that are transforming every industry.
- SaaS & Cloud Software: Subscription-based platforms delivering powerful tools for sales, marketing, HR, customer support, finance, and operations to businesses of every size.
- Developer Tools & Infrastructure: Companies building the picks and shovels of the software economy, including APIs, cloud infrastructure, DevOps tooling, and security platforms.
- Cybersecurity: A critical and rapidly growing sector, with startups developing next-generation solutions for endpoint protection, identity management, threat intelligence, and data privacy.
- Enterprise Software: High-value B2B solutions designed for Fortune 500 companies and mid-market businesses, addressing complex workflow, ERP, and data management challenges.
Why US Tech Startups Lead the World
America's technology startup dominance is rooted in a self-reinforcing flywheel: world-class universities produce exceptional engineers and researchers; deep venture capital markets provide patient growth capital; and a culture that celebrates bold ambition attracts talent from every corner of the globe.
Browse our listings to find your next investment, employer, or technology partner in the world's most dynamic software ecosystem.
Working afternoons in the USA!
Hey founders, entrepreneurs, remote workers & digital nomads! Ready to break out of your home office? Join us for an informal co-working session where we'll tackle our work alongside other motivated professionals. The concept is simple: bring your laptop, grab a coffee or drink, and get things done in great company. No agenda, no presentations, no RSVP required! Just drop in whenever works for you. Let's make today more productive together! Want to start your own Working Afternoon? See the details.
