Private Holding Company

World-class people in front. Relentless engineering behind.

Wells Onyx builds and backs a family of companies, each with its own brand and its own leadership. We provide the capital, the governance, and the shared backbone underneath them all, so every operator can do the work only they can do.

See the companies Start a conversation
12
Companies in the constellation
One
Shared backbone serving all of them
Built to last
A private, long-horizon company
The Model

Operators run the companies. We run the backbone.

Every company in the group is its own business, with its own brand, its own leader, and its own website. Wells Onyx sits underneath, providing the things every company needs but none should have to build from scratch.

Capital & Governance

Funding, board discipline, and the standards that protect every company in the group.

Finance & Payroll

Accounting, payroll, and treasury run centrally so operators never touch the back office.

Legal & Compliance

Counsel and quality oversight held at the center, where it belongs.

People & Talent

Recruiting and the founding-hire posture that finds world-class operators for each seat.

Data & Technology

WellsAI, the shared engineering and intelligence layer that makes every company faster.

Delivery & Operations

Shared operating muscle so a new company can stand up without rebuilding the wheel.

We start with relationships. If we would gladly share a meal as friends, the business tends to take care of itself.

The Constellation

One company at the center. A constellation orbiting it.

Wells Onyx is the fixed point. Around it sits a constellation of twelve companies: two launched and generating today, the rest in active build, and one held in stealth.

Search & Strategy Vanta Health WellsAI Onyx Energy Grain & Vault Onyx Semi & Hardware In stealth SchoolOS Mainstreet & Mfg Gaming & Sports Venture & Partnerships Plastics, Energy & Ag WELLS ONYX
Launched Building In stealth
Launched

Search & Strategy

Launched

Retained executive search and strategic advisory, and the twenty-year heritage this whole company grew out of. The connective tissue that places world-class leaders across the group.

Vanta Health Group

Launched

Independent review, medical and utilization review, and dispute resolution for the self-funded health market, engineered for speed and built to hold up under scrutiny. Home to our Total Rewards benefits practice.

Building

WellsAI

Building

The shared engineering and intelligence layer of the group. The system that lets a small team do the work of a large one, across every company.

Onyx Energy & Infrastructure

Building

Leadership and development across energy and infrastructure.

Grain & Vault

Building

Fintech and digital-asset infrastructure for a modern treasury.

Onyx Semiconductor & Hardware

Building

Advanced compute hardware, robotics, and the talent that builds them.

SchoolOS

Building

An operating platform for schools, and leadership for education.

Mainstreet & Manufacturing

Building

Manufacturing turnaround and skilled trades, with mission-driven hiring at the core.

Gaming, Entertainment & Sports

Building

Talent and ventures across gaming, entertainment, and sport.

Venture & Long Term Partnerships

Building

Patient capital and partnerships built for the long horizon.

Plastics Up, Energy & Agriculture

Building

Ventures across materials, energy, and agriculture.

In stealth

The twelfth company

Stealth

Held quiet by design. There is a twelfth company in the constellation. We will say more when the time is right.

Governance

Built to endure, and to be handed on.

Wells Onyx is led by its Co-Chairs and a shared senior team that serves every company in the group. Operators own execution. Standards, compliance, and capital discipline are held at the center.

The whole model is designed so each company can eventually outgrow its founder. That is not a risk to manage away. It is the point.

Founding Seats

These are founding seats, not staff seats.

We hire people who want to build a company, not hold a title. If you are the kind of leader who is energized by white space, and who wants world-class engineering behind you rather than in your way, we should talk.

Start a conversation with us

We are not chasing what shines for a moment. We are building what will shine for generations.
Get in touch

Let us build something that lasts.

Email
hello@wellsonyx.com
Phone
+1 (850) 456-1961
Follow
@wellsonyxglobal
Locations
Houston · Miami · Tallahassee · Atlanta

Our philosophy

Every placement, every operator, and every partnership is a point of light that adds up to something greater and lasting.

Our aim is to build architectures of trust, leadership, and purpose that endure well beyond any trend.

Wells Onyx TRUST + OUTCOMES
© 2026 Wells Onyx. All rights reserved.
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VantaHG
VantaUM
Total Rewards
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FinTech Search
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Semiconductor Search
AI Everywhere
Wells AI
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How We Think
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Wells  || Onyx
Wells  || Onyx
Home
VantaHG
VantaUM
Total Rewards
Health Search
Search & Strategy
Grain & Vault
FinTech Search
Onyx Semiconductor
Semiconductor Search
AI Everywhere
Wells AI
Our Value Proposition
Our Team
How We Think
Jobs
Contact Us
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VantaHG
VantaUM
Total Rewards
Health Search
Search & Strategy
Folder: FinTech
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Grain & Vault
FinTech Search
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Onyx Semiconductor
Semiconductor Search
Folder: AI
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AI Everywhere
Wells AI
Folder: Who We Are
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Our Value Proposition
Our Team
How We Think
Jobs
Contact Us

Contact

hello@wellsonyx.com

Locations

Miami

Houston

Tallahassee

Atlanta