Warning Error Message āœ•
Growth Co-Founder for a live AI advertising SaaS
Posted by Lera Kantsur on October 28, 2026. Last updated 12 days ago.

Signal Studio is a live AI SaaS platform that helps e-commerce brands create, edit, resize and translate campaign-ready advertising banners.

I’m a designer with 5+ years of experience in advertising, branding and digital creative. I built Signal Studio after seeing how much time teams waste recreating the same approved campaign across different sizes, placements and languages.

The product is already live. It includes a free demo, website-to-campaign generation, editing, resizing, translation, approvals and downloads. We are now focused on acquiring and personally onboarding our first 50 e-commerce brands.

I’m looking for a hands-on Growth / Commercial Co-Founder who can own customer acquisition and build a repeatable go-to-market system.

You would focus on:

• Founder-led and outbound sales
• Partnerships and e-commerce communities
• Customer conversations, demos and onboarding
• Growth experiments and funnel optimisation
• Turning early users into paying customers

I will continue owning product direction, design, brand and creative execution.

This is a fully remote, equity-based opportunity with no salary at the current pre-revenue stage. It can begin part-time alongside an existing job, with the intention of becoming a larger commitment after revenue or funding. Equity is expected to be in the 5–10% range, depending on experience, commitment and responsibilities.

Website: https://signal-studio.app/

I am seeking a
Business Development cofounder
Industry
Advertising
Startup Location/s
Anywhere
Business Stage
Launched
Funding Stage
Self-Funded / Bootstrapped
My Location
Other
Project Type
Side Project
Other Info
N/A
Messages
Share
You must be logged in to contact this cofounder
Do you know anyone who might be interested in this cofounder?
Share this cofounder listing with your friends, network or other cofounders.
Send them an email
Log in to share this cofounder listing via email.
Previous Listing
Work from home
Seeking Technology cofounder
šŸ“¢ Remote Job Opportunities – Work From Home šŸŒ Now hiring for: reliable person to collaborate with me. Ideally, you’re currently available for new opportunities, have your own laptop, and are comfortable communicati…
Posted 12 days ago
Next Listing
Looking for a Technical Cofounder
Seeking Technology cofounder
Technical Cofounder Position: Equal founding partner in Precue, an early-stage company. You’d lead the technology and share in decisions about the product, pilots, and direction with Jasper. Offer: 40 percent equit…
Posted 12 days ago