Neutral host inference infrastructure

AI compute closer to where it's needed.

FabricIn: the fabric of infrastructure for AI.

FabricIn connects underused power, space, and fiber at hundreds of small sites into one orchestrated network. This allows AI companies to run inference near their users for lower cost and faster TTFT, without waiting for new data center capacity.

Stealth Mode. Seattle-based, building our first live sites now.
Built by operators. Founding team previously built and scaled a distributed edge network to a $90M investment round.
Active pilot underway across telecom, real estate, and AI infrastructure partners.
Why now

Centralized cloud wasn't built for this.

AI inference and agentic workloads are outgrowing centralized hyperscale cloud. The industry is building new capacity in the wrong shape to catch up.

Demand has changed

Enterprises need answers in milliseconds, need to keep data inside a specific city, state, or country, and don't want to own and depreciate scarce AI hardware themselves. Token consumption on AI platforms grew roughly 10x year over year through the end of 2025, and agentic AI tasks generate far more network traffic than a person browsing directly.

Supply is stuck

New hyperscale data centers commonly take 24 to 36 months to reach power, gated by utility interconnection queues and long equipment lead times, and a growing number of major metro areas are limiting new construction even for privately powered sites.

Capacity is already out there

Hundreds of small sites, from cell tower ground space to commercial building plant rooms, already have power and fiber in place, sitting underused.

Nobody is aggregating it

Connecting that stranded capacity into something AI companies can actually run workloads on is a role nobody neutral has taken on yet. That's the gap FabricIn is built to fill. This category doesn't have an established leader yet, and the operator who defines what "AI-ready" infrastructure actually means sets the standard everyone else gets measured against.

Source: Cisco, "AI Impact on Wide Area Networks" (May 2026)

The model

One network, two kinds of sites, orchestrated in real time.

FabricIn combines two site types into a single fabric, then routes each workload to wherever it runs best. FabricIn sits above the sites as a neutral layer, not an infrastructure landlord.

Anchor Hub

Commercial real estate

Larger sites inside Class A commercial buildings, where multi-megawatt power is already available. Fast to activate. Most of the buildout is networking and interior fit-out, not new construction.

Edge Spoke

Tower & infrastructure real estate

Compact, modular sites on existing tower and infrastructure company real estate. Standardized and quick to deploy, reaching markets a large hub can't cover alone.

METRO AREA EDGE SPOKE EDGE SPOKE EDGE SPOKE EDGE SPOKE ANCHOR HUB
Anchor Hub + Edge Spoke sites, meshed by fiber, routed by FabricIn's orchestration layer

A fiber mesh connects sites within each metro at low latency. FabricIn's orchestration layer then decides, in real time, which site should handle each workload, based on latency, where the data is allowed to live, available power, and current capacity.

FabricIn doesn't own or operate GPU hardware. We provide the power, space, fiber connectivity, and the routing intelligence that ties it together. AI companies bring the compute themselves, or through their infrastructure partner.
Who we work with

The kind of company that trusts us with their infrastructure.

We're in active partnership discussions across the categories below, with one live pilot already underway. Most of these relationships are still confidential, so we're describing them by type rather than by name. Reach out if you'd like specifics.

Tower & infrastructure companies

Among the largest owners of real estate and power in the U.S., providing the Edge Spoke footprint.

National fiber carriers

Dark-fiber and network partners who mesh our sites together at metro scale.

Commercial real estate

Class A building owners in dense urban markets, hosting our Anchor Hub sites.

AI-native infrastructure providers

Fast-growing compute companies piloting workloads on the fabric today.

Who we serve

Three kinds of conversations, one network.

For AI companies

Figuring out if FabricIn is for you

FabricIn is built for teams running AI inference or agentic workloads who need to be physically close to their users, or need data to stay within a specific city, state, or country. It's built for teams that want this without spending years building infrastructure themselves.

  • You operate your own GPU fleet, or work with a systems integrator or managed-compute partner who provisions and operates hardware on your behalf
  • Latency to your end users matters. Every hop counts
  • You have data residency, sovereignty, or compliance requirements tied to a specific location
  • You're evaluating several markets at once and can't wait 24 to 36 months for new data center capacity
Fast deploymentLower costMore locations
Most AI companies work with FabricIn through an intermediary. That's usually a systems integrator or compute off-taker who provisions and manages the GPU rack at our sites. If you don't already have one of these partners in place, tell us about your workload and we can help you think it through.
Tell us about your workload
For network, tower & real estate partners

New demand for capacity you already have

If you operate fiber, tower, or commercial real estate assets, FabricIn brings AI inference demand to space, power, and fiber capacity that would otherwise sit underused. You don't have to build a compute business of your own to capture it. We handle site normalization, orchestration, and tenant demand; you keep doing what you do best.

No egressNetwork offloadNew AI revenue
Explore a partnership
For city & utility leaders

AI infrastructure that stays close to home

We're piloting distributed AI infrastructure with municipal and utility partners. Together we're exploring how local, low-latency compute can support economic development, public-sector AI adoption, and smarter use of existing grid and real estate assets, without a new, multi-year data center build in your community.

Local investmentPublic-sector AINo new build
Longer term, we're building toward a more efficient, more responsive future. Metro-scale fabrics that combine compute and energy into demand response fabrics, giving the grid a resource it can call on, not just another load on it.
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Core team

The people building the fabric.

FabricIn is a small team of infrastructure operators, not a large company pretending to be one.

Daniel Herb

Daniel Herb

Founder & CEO

Previously Chief Product Officer at IONX and at Vapor IO, where he built one of the first distributed edge networks in the U.S.

LinkedIn ↗
Aaron Hinkle

Aaron Hinkle

VP Solutions

Previously VP of Solutions and Network Architecture at Vapor IO.

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Mark Meuleman

Mark Meuleman

Chief Revenue Officer

Previously CRO at IONX, growing neutral-host revenue from pilot stage to more than $10M with Fortune 100 brands.

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Lee Dawson

Lee Dawson

Strategy and Growth

Previously led service-provider partnerships for IONX's neutral-host model, with an innovation background at major national carriers.

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Join us

We're a small team building something big.

FabricIn is early. We're in stealth mode, Seattle-based, and growing. We're a capital-efficient, milestone-driven build, not a "move fast and break things" consumer startup: measured claims, real engineering, ground-floor ownership. If you want to help build the neutral host layer for distributed AI, we'd like to hear from you, even if nothing below is an exact match.

Lead Solution ArchitectCore team
Director of Network OperationsCore team
Platform Engineer: Control PlaneCore team
Platform Engineer: Service OrchestratorCore team
Introduce yourself
Get in touch

Let's talk.

Whether you're an AI company evaluating infrastructure, a partner with power, space, or fiber to offer, a city or utility exploring a pilot, or considering joining the team, reach out directly.

Daniel Herb, Founder & CEO
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