InstaAgent helps consumer brands scale single marketing campaigns across hundreds of personas on Meta and TikTok with personalized content for each audience. The system generates on-brand creatives tailored to specific personas and runs continuous optimization loops to improve performance. The company operates with an agency-style model and reports reaching $1M ARR within 10 months. It is based in San Francisco and is part of YC's Spring 2026 batch.
InstaAgent
ActiveScale marketing campaigns across hundreds of personas
Total raised
$500K
1 round
Stage
Seed
Jan 2026
Team
1-10
since 2026
Pricing
—
Founded
2026
San Francisco, United States
Agent-ready
—
Campaign scaling across hundreds of audience personas
Personalized creative generated per persona
Support for Meta and TikTok ad channels
On-brand content generation
Continuous performance optimization loops
Agency-style managed campaign model
Persona-specific targeting from a single campaign concept
Automated creative variation production at scale
12/100
Early
MCP server
Public API
Webhooks
OAuth 2.0
SDKs
No public agent surfaces detected yet.
Jan 2026 Seed $500K ● Y Combinator
Capital network
$500K raised ·1 backer·10 network links
- Backers1
- Shared portfoliocompanies these backers also fund
- Extended networkfunds that co-invest alongside them
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- What does InstaAgent do?
- It scales marketing campaigns across hundreds of personas on Meta and TikTok by generating on-brand, personalized creative for each audience and continuously optimizing performance.
- Which platforms does InstaAgent support?
- It runs campaigns on Meta and TikTok, the major performance channels for consumer brands.
- Who is InstaAgent for?
- It is built for consumer brands that want to scale personalized paid social campaigns across many audience personas.
- How does InstaAgent improve campaign results?
- It runs continuous optimization loops, adjusting creative and delivery across personas to improve performance over time.
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