Kodeful - AI software development studio
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From zero to $4.2M/year in under twelve months.

Kodeful's flagship in-house AI cold email platform serving 300+ B2B companies. Built and operated end to end, from infrastructure to onboarding to GTM.
Result
$4.2M/year
Revenue in under twelve months, 300+ B2B customers acquired
Challenge
Manual outreach is the B2B bottleneck. Existing tools either tank deliverability or treat AI as a chatbot bolt-on, not as the core engine.
Solution
We built the entire platform in-house from commit one - a 325M-lead database, AI personalization engine, automated campaign orchestration, and the ops layer to run 300+ paying customers.
Company
Prospi.ai
Industry
B2B SaaS / Cold Email
Services
AI Personalization, Full-stack SaaS Development, UI/UX Design

We didn't build Prospi.ai for a client. We built it for ourselves, then scaled it to $4.2M/year in under twelve months. It's the load-bearing proof that Kodeful builds and runs its own products end to end - product, go-to-market, and operations - not just ships code and walks away.

The mission

Build an AI cold email platform that solves the manual outreach bottleneck for B2B teams - personalization at scale, powered by a 325M-lead database and automated campaign orchestration.

What we built

A 325M-lead database. Sourcing qualified prospects is the first bottleneck in B2B outreach. We built a database of 325 million leads directly into the platform, so customers start from data instead of stitching together external tools.

AI personalization at scale. Personalization done by hand is slow and expensive; done poorly it reads like spam. We built an AI personalization engine that generates tailored emails at scale, matching the quality of manual outreach without the time cost.

Automated campaign orchestration. Running outreach at volume means juggling sequencing, sending, and follow-up across thousands of contacts. We built the orchestration layer that runs campaigns end to end, so teams launch and operate without manual overhead.

The results

Growth & revenue.

  • $4.2M/year - revenue reached in under twelve months
  • 300+ B2B customers - acquired within 6 months of launch
  • 30-day MVP - from concept to production

Why it matters.

  • Built and run in-house - product, GTM, and operations, all Kodeful
  • 325M-lead database - shipped as core platform, not a bolt-on
  • Same playbook, your product - the proof we can build and operate at scale
"We built Prospi because we faced the same problem as our customers - finding qualified leads was manual, time-consuming, and existing tools didn't work." - Jovan Ivkovic, Founder of Prospi.ai
Get Started

Want to build your own $4.2M product?

For founders ready to ship and scale the way we did with Prospi.
Luka Ivkovic - Partner & COO at Kodeful
Luka Ivkovic
Partner & COO
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