Top of the Lyne | Ruchin Kulkarni | Substack

Growth stories 🚀

The science behind your favorite SaaS growth stories!

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A start-up from sunny Sydney is changing business comms forever with its gorgeous, customizable, and fully web-based business proposal generator

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Ruchin Kulkarni

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Aishwarya Ganji Pal

Jun 28

The product-led growth of the noise-suppression rocketship that grew its active users by 20x, enterprise accounts by 23x, and ARR by 13x in ONE year …

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Ruchin Kulkarni

Jun 21

1-2-3 growth framework, the power of self serve and other GTM strategies powering the open source product analytics rocketship - Posthog

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Ruchin Kulkarni

Jun 14

Disassembling the growth engine that powered the world's first mental health unicorn to $150M+ in ARR and 4M+ paying users

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Ruchin Kulkarni

Jun 7

The content-powered growth engine that catapulted Gong's rise from $0 to $120M ARR, a $7.25B valuation, 140% net dollar retention, and almost zero churn

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Ruchin Kulkarni

May 31

The 5-Star Growth Strategies that powered headless commerce giant Yotpo to $100M+ in ARR and a 'Flamingo' valuation of $1.4B

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Ruchin Kulkarni

May 24

With 60,000+ stars on GitHub, 40,000+ models, and millions of monthly visits, Hugging Face is one of the fastest-growing projects in open source…

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Ruchin Kulkarni

May 17

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