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MobileBoost (YC S21) — AI native mobile testing

*Achieve Mobile App Test Coverage 10x Faster with AI-Powered Automation* Struggling with low E2E test coverage for your mobile app? Short on QA resources?

MobileBoost is a Y Combinator company in the Summer 2021 batch. Its directory entry describes it as: AI native mobile testing. The founders listed are Christian Schiller (Founder), Christian Hartung (Founder) (Y Combinator directory entry, August 13, 2021).

6 more companies from YC Summer 2021 ↓

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MobileBoost

New accelerator entry · 2021-08-13 · the record

Summer 2021
batch
15
people
Early
stage
Germany
region
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What the record says

BatchSummer 2021
Announced2021-08-13
StageEarly
StatusActive
Team size15
IndustryB2B
Sub-industryB2B -> Engineering, Product and Design
SectorsArtificial Intelligence, Developer Tools, Generative AI, B2B, No-code
RegionsGermany, Europe, Remote, Fully Remote
BasedBerlin, Berlin, Germany; Remote
HiringNo
Sitehttps://www.mobileboost.io/yc
Previously known asKitchenful

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More on MobileBoost and the records around it.

Also in YC Summer 2021

Same batch, B2B first.

What do you want to do with MobileBoost?

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Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on MobileBoost: verified, sourced, every claim cited, ready in a few minutes. See pricing.

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In their words

*Achieve Mobile App Test Coverage 10x Faster with AI-Powered Automation* Struggling with low E2E test coverage for your mobile app? Short on QA resources? Our GPT Driver uses AI to automate your mobile app testing, freeing up your team and providing reliable, consistent results. Eliminate tedious maintenance, accelerate release cycles, and ship higher-quality apps with GPT Driver. Trusted by mobile industry leaders like Duolingo, Spotify, Netflix, Salesforce and Groupon.duolingo.com/reduced-regression-testing/

Want the whole picture on MobileBoost?

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on MobileBoost: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on MobileBoost covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

Plus the sections for what you are deciding, which you pick after ordering.

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First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

The full profile

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If you're behind MobileBoost: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. GetFoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.

Sourced from the company's Y Combinator directory entry.

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MobileBoost: Accepted into Y Combinator Summer 2021
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Permanent URL: https://mentionfox.com/funding/yc-mobileboost
Last updated 2026-10-20
Primary record: Y Combinator directory entry
MobileBoost (YC S21) — AI native mobile testing. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-mobileboost