6 verticals
Recurring visits to the same address. The business is won on route density and kept on trust at the door.
/// The portfolio of Bill Mercer III
BM3GPT
Bill Mercer III is a human example of a generative pre-trained transformer. Trained on decades of building companies, systems, and infrastructure, the output is not sentences. It is ventures. Sovereign families, vertical apps, and ventures that share one operating system, one ledger, and one story.
Explore the ecosystem The service network
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/// The ecosystem
Every brand, every venture, one graph.
The Biz Dev App is at the centre. Around it, nine sovereign families each hold a sector, and every vertical app and venture sits inside the family it belongs to. The fifteen on the outer edge with no family are independent, and the graph says so rather than hiding it. Dashed lines are the cross-connections that make this an ecosystem instead of a portfolio.
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Platform core
Sovereign family
Vertical app / venture
45 nodes · 10 live
/// The service network
75 service businesses. One operating system.
Beneath the ventures sits a second graph: every service business type the platform scaffolds as a complete operating workspace. Each one carries its own ERP module map, its own records and workflows, its own pricing basis, and its own brand. Blueprint published, not company claimed.
5 verticals
Diagnosis before labor. Margin lives in the truck stock and in how fast a first visit becomes a closed job.
7 verticals
Weather and season set the calendar. Crews move in routes, and the asset being maintained is alive.
7 verticals
The customer is not the patient. Every record is medical-adjacent and every visit is emotional.
6 verticals
The practitioner is the inventory. Packages, retention, and calendar utilization decide the year.
4 verticals
One date, no second chance. Deposits, timelines, and deliverables carry the whole relationship.
3 verticals
Volume, distance, and time. Every dispute is settled by what was documented before the truck left.
6 verticals
The buyer is an owner, a manager, or an agent. The deliverable is a documented condition of an asset.
6 verticals
High-value machines, gated locations, and owners who pay for care rather than for cleaning.
6 verticals
B2B contracts with a compliance clock. The report is as much the product as the work itself.
7 verticals
Craft work priced per piece or per wall. The before-and-after is the entire marketing engine.
7 verticals
Licensed, permitted, inspected. A site assessment gates the quote and the quote gates the install.
5 verticals
Markets forming right now. The operator who owns the operating system owns the category.
/// Sovereign families
Nine families. One system.
Every family exists because one part of the system has to be sovereign. Compute, settlement, agents, cryptography, physical infrastructure. Independent enough to stand alone. Interlocked enough to compound.
Sovereign compute.
Sovereign compute for organizations that cannot depend on someone else's infrastructure. Nation-state ready, private-sector priced.
The settlement layer.
The canonical ledger for every transaction that moves through the platform. Personal accounting, business settlement, wealth, and insurance surfaces on a single audited spine.
The agent workforce.
The agent workforce that runs the platform. Task queues, execution guarantees, and observability every operator can trust.
The upgrade loop.
Sovereign intelligence, security, and orchestration. The upgrade loop that keeps every workspace ahead of the tools it was built with.
Post-classical cryptography.
Post-classical cryptography built from first principles. The math the settlement layer, the compute layer, and the mesh depend on.
The economic primitives.
Ownership. Flow. Operations. The three economic primitives every venture is measured against.
The frontier stack.
Frontier materials, medicine, and infrastructure. The physical world catching up to the software.
Applied intelligence for regulated work.
Applied intelligence for regulated industries. Diligence, compliance, and truth on tap for the sectors that cannot get it wrong.
The distributed spine.
The distributed spine. Resilient network fabric for compute, custody, and community.
/// The operating system
The Biz Dev App is the core.
Every venture is launched, run, and settled on the same platform. Deal rooms, ledgers, agent queues, partner contracts, revenue splits, and infrastructure. One system, one identity, one audit trail.
/// Launch
New ventures spawn in minutes, not months. Every workspace inherits identity, roles, billing, compliance scaffolding, and a settlement ledger from day one.
/// Run
Agents handle the parts that scale poorly with people. Humans handle the parts that scale poorly with agents. Both work from the same task queue and the same source of truth.
/// Settle
XODIAK is the canonical ledger. Personal accounting, business settlement, wealth, and insurance surfaces on one audited spine, with a hard boundary between recordkeeping and licensed advice.
/// The operator
Bill Mercer III
Builder of systems that build businesses. Interested in the tools that quietly become the plumbing of an economy, and in getting them right the first time. Every venture in this ecosystem exists because one of its problems was worth solving twice. Once for the client, and once for everyone who comes after.