Startups using .NET

Penmo plans and creates content that helps businesses turn interest into customers. We build connected content funnels using blogs, landing pages, emails, case studies, and social posts, with human writers handling research and writing in each client’s voice. Businesses and agencies get ongoing content through monthly plans. A built-in platform handles billing, project requests, writer communication, reviews, and delivery.

B2B employee monitoring and workforce analytics software that tracks work hours, app and website usage, productivity, screenshots, and online/offline activity for remote, hybrid, and office teams.

Scrappe linkedin feeds and search for job offers that fit your skills. (Chrome extension for linkedin)

ai Music generator mobile app

Mac menu bar and Windows taskbar app that tracks usage, costs and rate limits for Claude Code, Codex and 20 other AI coding tools. 900+ paying customers, organic traffic from Google.

The Missing Features for Your Todoist Experience Analytics, habits, and goals - seamlessly integrated with your tasks.

Turn any room or even your home’s exterior into your dream space in seconds with AI-created realistic, professional-quality designs.

Look at a screen and start typing, scrolling or using shortcuts. Glance Switch uses your webcam to switch to the screen, window or split pane you're facing, with no click first. Native apps for macOS and Windows, one-time license.

The Orb Studio is a browser toolkit for FiveM (GTA V roleplay) servers. 25+ tools let server owners and creators make custom vehicles, peds, animals, clothing, props, weapons, minimaps and loading screens, and fix or secure their scripts, without Blender or code. AI builds 3D models from a photo or a prompt, and every creation exports as a resource the server loads, or goes straight to the server in one click.

Access real-time gold, forex, crypto, and stock market data with ultra-low latency via REST, WebSocket, MCP, and Telegram Bot. Designed for trading platforms, fintech apps, and analytics systems. 60+ instruments. Latency under <150ms. Uptime 99.99%.

AI-powered household management. Tasks, calendar, shopping lists, inventory, and collaboration.

Mappioneer analyzes Google Maps presence, competitors, website SEO/GEO signals, and AI search visibility..

Create virtual GPS trackers, draw a route and point them at your server. Telemify sends real Teltonika Codec 8/8E, GT06, H02 and GPS103 messages with alarms, sensors, OBD and CAN data, so you can test Traccar, flespi or your own platform without hardware.

My first product is a Saas for ease i18n for devs : i18n-keyless.com, the cheapest and most efficient i18n for agentic coding

Never take call notes again. Deals don't die on the call. They die in the follow-up nobody wrote. Keep your number, answer as usual, hit record in the room, and the notes, tasks and CRM entries write themselves.

CossyVita is an AI-powered skincare companion that helps users understand their skin and make smarter skincare choices. Analyze skin photos, scan cosmetic ingredients, discover personalized product compatibility scores, compare products, and build skincare routines tailored to your skin's unique needs. Available on iOS and Android.

Dosly is a smart medication reminder app designed to make managing daily treatments simple and stress-free. It helps users stay on track with their medications through customizable schedules, timely reminders, and dose tracking. Dosly also supports custom notification sounds, advanced reminders, and supervisor alerts to notify a trusted person when an important dose is missed. With a clean and intuitive experience, Dosly makes it easier to build consistent medication routines and keep track of

BarberNexa is an online booking, walk-in queue, and review platform for urban barbershops.

The Notch built for Windows devs and productive users. Keep your music, tasks, focus timer, AI tools, active projects, and work stats at the top of your screen. One hover away, on your desktop.

noteplaybook.com is a web app that connects with a user’s Google Play Books account to fetch and display their books and notes in a clean, user-friendly interface. Customers discover the service online and can sign in securely with their Google account to start using it immediately. We offer a free plan and a one-time paid upgrade (20€/$23), processed securely through Stripe with one-time payment using our website.

Windows desktop application which places a series of productivity tools in an expandable notch at the top of the screen. Clean and minimalist design.

A fully-built idea-validation SaaS

Custom software development, native mobile applications, professional cybersecurity, AI/ML solutions and AI automation. Your complete technical team for projects of any complexity.

A web audiobook production studio that turns a book into narrated audio with a cast of character voices.

Co-parenting app for separated or conflicting families to manage their kids schedules, comes with court ready reporting.

Subscription-based online learning platform providing access to non-fiction book exams (chapter quizzes and final assessments), automated scoring, progress tracking, and downloadable digital completion certificates/badges

Krispy Beetz Labs builds web-based software as a service (SaaS) products, including tools for developers and military professionals. Products include AlgoReps (a coding interview practice platform using spaced repetition) and Dress Write Dress (an AI-assisted military writing tool). Customers access free and paid plans through our websites, with subscriptions and one-time purchases processed online.