YC Spring 2026 (P26) founder

Pierre-Eliott Lallemant

Founder of Gojiberry AI, AI Go-To-Market agents for B2B teams

Gojiberry AIb2bsales55 public signals

Company

Pierre-Eliott Lallemant is listed as a founder of Gojiberry AI. Gojiberry is building the AI GTM team for B2B companies. We start with outbound: Gojiberry finds buyers showing intent, enriches them, reaches out, follows up, handles replies, and books qualified meetings. Companies use Gojiberry to replace the old way of doing outbound: buying tools, hiring SDRs & agencies, testing lists, writing messages, and guessing what works. Gojiberry turns it into one AI team that finds buyers and books meetings. Every campaign makes Gojiberry smarter. It learns which buyers convert, which signals matter, which messages get replies, and which actions create revenue. Over time, Gojiberry uses what works across similar companies and industries to help every new customer get better results from day one. Long term, Gojiberry will become the system that finds every revenue opportunity and acts on it: outbound leads, website visitors, inbound leads, old CRM leads, replies, meetings, CRM updates, new campaign ideas, and account expansion. The goal is to make every B2B company able to run a high-performing GTM team without hiring one. We grew from $0 to $2.5M ARR in 10 months, are growing 30% MoM, profitable, and used by 2,000+ customers. Customers get 2-5x more positive replies than traditional outbound.

Founder traction evidence

Public posts and activity attributed directly to this founder.

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    This is genuinely terrifying...

    This is genuinely terrifying...

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    GojiberryAI just crossed $300k MRR. Building GojiberryAI taught us something surprising. Most AI startups never make it past $1k MRR. A few scale to millions. The difference usually isn't better features. It's two simple things almost everyone underestimates. If you're

    GojiberryAI just crossed $300k MRR. Building GojiberryAI taught us something surprising. Most AI startups never make it past $1k MRR. A few scale to millions. The difference usually isn't better features. It's two simple things almost everyone underestimates. If you're

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    We went from 0 to 3,500 paying customers in under a year by following @ycombinator's 15 rules: 1/ Do things that don't scale.

    We went from 0 to 3,500 paying customers in under a year by following @ycombinator's 15 rules: 1/ Do things that don't scale. Get your first 10 customers by hand. 2/ Launch now, not when it's "ready". A mediocre product in front of real users teaches you more in a week than 6...

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    I spent more than $185,000 on meta ads for @GojyberryAI.

    I spent more than $185,000 on meta ads for @GojyberryAI. We are now spending close to $2,500 per day. We'll likely 3x that budget soon. In the last 30 days, those ads generated: • 700+ free trials (with credit card) • 263 paying customers I'd never had success with paid

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    talked to a founder today who just raised his Series A he went from $0 to $2M ARR with basically one GTM play on LinkedIn and it’s stupidly simple he sells GDPR and SOC2 compliance to US companies so instead of building giant cold lists and hoping someone needs compliance he

    talked to a founder today who just raised his Series A he went from $0 to $2M ARR with basically one GTM play on LinkedIn and it’s stupidly simple he sells GDPR and SOC2 compliance to US companies so instead of building giant cold lists and hoping someone needs compliance he

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    A week ago, we bought a $499 ad spot for 30 days on CanIVibeCodeIt to promote @gojiberryai, from @robj3d3.

    A week ago, we bought a $499 ad spot for 30 days on CanIVibeCodeIt to promote @gojiberryai, from @robj3d3. 8 days in, here are the results: → 580+ visitors → 17 free trials → Mostly US traffic For context, we currently pay around $85 for a trial through Meta Ads. So those 15...

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    Scaling Gojiberry AI toward $3.5M ARR

    Scaling Gojiberry AI toward $3.5M ARR

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    He shared the formula for going viral on LinkedIn. Quote Romàn @romanbuildsaas · Jun 26 We grew one LinkedIn account from 0 to 5M impressions in 6 months. The biggest driver was one simple post type: 1. Pick a resource people would genuinely pay for. 2. Make the hook about the outcome: “I built X that helps you do Y. Giving it away free.” 3. Add 3-5 pain points

    He shared the formula for going viral on LinkedIn. Quote Romàn @romanbuildsaas · Jun 26 We grew one LinkedIn account from 0 to 5M impressions in 6 months. The biggest driver was one simple post type: 1. Pick a resource people would genuinely pay for. 2. Make the hook about the...