Arengu allows developers to build frictionless signup flows in minutes. Large companies like Airbnb, Uber or Revolut, dedicate a full engineering team to build and optimize their signup flows.
Arengu is a Y Combinator company in the Summer 2021 batch. Its directory entry describes it as: Build frictionless signup flows in minutes. The founders listed are Jacobo Vidal Abeigón (Founder), Pablo Castro Valiño (Founder), Sergio Regueira (Founder) (Y Combinator directory entry, July 6, 2021).
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New accelerator entry · 2021-07-06 · the record
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Arengu allows developers to build frictionless signup flows in minutes. Large companies like Airbnb, Uber or Revolut, dedicate a full engineering team to build and optimize their signup flows. Most companies cannot dedicate these resources, and Arengu helps them deliver an optimized signup flow that boosts conversion rates by 20-30%.
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Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
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