Case Study: Fiber AI boosts prospecting speed and increases outreach response rates by 50% with Elastic

Fiber AI automates sales workflows and scales to $1M+ ARR with lightning-fast AI search from Elastic

Fiber AI is an AI-powered marketing automation platform that helps SDRs and BDRs find and engage target prospects from a massive, aggregated database (50+ providers, 13M job postings, 850M LinkedIn profiles). The challenge was making that scale of heterogeneous data searchable and actionable in real time while a small team scaled from megabytes to terabytes and added new customer-driven features quickly.

By building on Elasticsearch’s Search AI Platform, Fiber AI achieved sub-second searches (a billion rows in a second), rapid feature rollouts with minimal code, and standardized title matching across datasets. The result: customers automate prospecting and generative-AI outreach, lift response rates by 40–50%, handle terabytes with no slowdown, and cut monthly data costs by over 80% (from ~$12k to $1–2k).

Fiber AI

Adi Agashe

CEO and Founder