Trusted by forward-thinking teams





Decisions Lab analyzes how each prospect interprets your message, then optimizes it to resonate with their unique psychological profile.
“Many YC-backed founders are already using our platform to grow faster, so I wanted to see if...”
Head of Sales at AWS
I don't care about growing faster but my reputation in front of the Fortune 500 CTOs.
Many YC-backed founders are already using our platform to make their outreach feel boardroom-ready in front of Fortune 500 CTOs, so I wanted to see if...
Decisions Lab analyzes each prospect's digital footprint to build a psychological profile, then simulates how they'll react to your message.
Louis Cheung
Co-founder & CEO at Decisions Lab
Elon Musk
CEO at Tesla
Tim Cook
CEO at Apple
Upload or sync your leads. We enrich each lead with contextual and behavioral data to build their mental model.
Decisions Lab creates a persona for each prospect based on public data to understand their psychographics, challenges, and preferred writing style.
Simulate reactions before you hit send. Use likelihood scoring and predicted feedback to iterate toward the perfect message.
Simulate outreach strategies for each prospect. Our model learns from actual outcomes and optimize the messages for the best predicted response.

General
Prospects
Campaigns
Devansh Gandhi
devansh@decisionslab.io
Build lead lists by role, function, location, and industry. Each prospect is enriched with psychographic context.

General
Prospects
Campaigns
Devansh Gandhi
devansh@decisionslab.io
Add sales decks, pitch decks, one-pagers, case studies, and brochures. We'll extract key company details to personalize outreach.

General
Prospects
Campaigns
Devansh Gandhi
devansh@decisionslab.io
Live AI tests matched customer feedback with a 93% success rate in predicting which messages resonate.
We analyze twice as many cultural signals, so every subject line, hook, and frame hits the right note.
Our psychographic and behavioral dataset with 20 billion points creates one-to-one messaging at infinite scale.
You believe your outreach reflects on your brand in inboxes, and you do not believe in spamming for replies.
You sell technical solutions and need your message to land with different personas, so they actually get it and care.
You want outbound to work as a system, not a series of guesses.
Join forward-thinking sales teams who are already using Decisions Lab to transform their outreach from guesswork to precision.
No credit card required. Start with 60 free prospects.