ZEIST
The Secure, Scalable, Developer-First Infrastructure for AI Agents
ZeistAI Agents Need a New Kind of Infrastructure
Cold Start Bottleneck
- Secure sandboxes take 5-10 seconds to spin up
- Every tool call needs a new isolated environment
- Agents stall waiting for infrastructure
Stateless by Default
- Sandboxes die after minutes, losing all state
- No persistence between agent sessions
- Users can't return to work-in-progress
Multi-Agent Isolation Failure
- Agents can access each other's files
- No true isolation between concurrent agents
- Shared file systems create security risks
Scaling Ceiling
- DIY Kubernetes = patch vulnerabilities yourself
- Most solutions cap at hundreds of sandboxes
- No built-in network policies or IP filtering
Running untrusted AI code can expose secrets, overwhelm resources, or escape the container.
ZeistZeist: Sandboxes Built for AI Agents
Everything you need to build production-ready AI agents
Sub-Second Spin-Up
150ms cold starts, instant snapshots, agents never wait
True Stateful Persistence
Sandboxes persist for weeks, multi-agent shared file systems with isolation
Enterprise-Grade Security
Network isolation per sandbox, outbound policies, untrusted code can't escape
One CLI command → Instant sandbox → Deploy to production
ZeistThe Perfect Storm
The smartest people and biggest funds in AI agree—sandbox infrastructure is THE critical problem
6.7x
Market Explosion
$7.8B → $52.6B by 2030
95%
Enterprise Adoption
of US companies now using GenAI
RFS
YC Validation
Multi-agent infrastructure is 2026 priority
"This is like the first time where infrastructure is lagging the applications."
Swyx
AI Engineer & Latent Space Podcast
"In our internal usage, sandboxing safely reduced permission prompts by 84%. Running agent-generated code requires secure sandboxing, resource limits, and monitoring."
Anthropic Engineering
Claude Code / Claude Agent SDK
"For security reasons, each agent tool call requires its own isolated sandbox. Security and isolation are non-negotiable."
Google Cloud
Kubernetes Agent Sandbox Initiative
"Every AI agent needs a sandbox. We've seen langflow RCE vulnerabilities, Cursor auto-execution exploits, and database wipe-outs at Replit."
Yassine Bargach
Security Engineer
"a16z just raised $15B—including $1.7B specifically for AI Infrastructure. AI and crypto are the 'key architectures of the future.'"
— Andreessen Horowitz, January 2026
ZeistA $52 Billion
Opportunity
| $52.62B | TAM - Global AI Agents 2030 |
| $18B | SAM - AI Infrastructure 2025 |
| $180M | SOM - 1% Target Year 2 |
$180M
SOM
1% Target Year 2
$18B
SAM
AI Infrastructure 2025
$52.62B
TAM
Global AI Agents 2030
ZeistFeature Comparison
How Zeist stacks up against the competition
ZeistZero to Production in Seconds
Dashboard24
1.2k
3 attached
12GB total
24%
2.4GB / 8GB
30%ZeistUsage-Based Pricing
Pay per-second for what you use. Start free with $50 credit.
Free
$50 credit + compute / month
- 5 sandboxes
- All features included
- Per-second billing
- Add card when credit exhausted
Pro
+ compute / month
- Everything in Free
- Same per-second pricing
- Priority support
- Team collaboration
Enterprise
Self-host option
- Deploy to your infrastructure
- Custom pricing
- Dedicated support
- SLA guarantees
ZeistThe Ask
Pre-Seed Investment Round
Raising
$800K
12-Month Runway
Instrument
SAFE
Fund Allocation
ZeistMeet the Team
Building the future of AI infrastructure
OBINNA
CEO
CHIBS
CTO
Collective Experience
Get in Touch
Zeist