Doublespeed secures $1 million in funding from Marc Andreessen to enhance its AI-driven phone farm service that floods social media with content.
Amount Raised
$1 Million
Round Type
Seed
San FranciscoArtificial IntelligenceSocial MediaMedia ProductionInvestors
Description
Doublespeed, an AI startup, has raised $1 million from a16z led by Marc Andreessen. The company specializes in using phone farms to automate social media engagement and bulk content creation. Their innovative approach targets businesses looking to replace human creators with AI. With this funding, Doublespeed plans to expand its unique service offerings.
Quick answer
Doublespeed raised $1 Million in a Seed round, dated October 27, 2025. Investors: Andreessen Horowitz and Marc Andreessen. Doublespeed is based in San Francisco, California, United States.
- How much did Doublespeed raise?
- Doublespeed raised $1 Million in a Seed round on October 27, 2025.
- Who invested in Doublespeed?
- Andreessen Horowitz and Marc Andreessen are named as investors in this round.
- What does Doublespeed do?
- Doublespeed is a startup that operates a phone farm designed to flood social media with AI-generated content on behalf of its clients.
- Where is Doublespeed based and how big is it?
- Doublespeed is based in San Francisco, California, United States. Fundz records about 10 employees.
- Who are the decision-makers at Doublespeed?
- Fundz holds 2 contacts at Doublespeed. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in Social Media and Media Production around the same time
Companies in the same sectors as Doublespeed that raised within 45 days of this round, from Fundz verified event records.
- Cursor raised $2.3B (Funding Round) on November 13, 2025.
- Wabi raised $20M (Pre-Seed) on November 5, 2025.
- Avedian raised $2.2M (Seed) on December 11, 2025.
- Outset raised $30M (Series B) on December 11, 2025.
- Trendtracker raised $7M (Series A) on December 11, 2025.
- NeoSapien raised $2M (Seed) on December 11, 2025.
Who to call at Doublespeed, and when
A new round usually means Doublespeed is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Doublespeed raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Doublespeed, from your own LinkedIn network
Works inside ChatGPT and Claude. Ask who to call at Doublespeed. With Fundz connected, it knows.
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Fundz sees it the moment Doublespeed raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
Related People
Doublespeed raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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