A long-term home for exceptional companies

Buying, building, and scaling great businesses.

We partner with founders and operators to preserve what works, strengthen what matters, and build enduring companies.

01   Patient ownership02   Operator led03   Built for the long term

Great businesses deserve a next chapter worthy of what came before.

We build on strong foundations, together.

Owners first. Investors second.

Stainless Capital is built for founders who care about what happens after the transaction. We bring patient capital, operating experience, and the discipline to improve a business without sanding away what made it special.

01

Buy thoughtfully

We look for healthy companies with a clear reason to exist and the foundations to endure.

02

Build alongside

We work with the people closest to the business, combining context with practical operating support.

03

Scale with discipline

We focus on compounding progress across product, people, go-to-market, and operations.

Broad by design. Selective by nature.

We care more about the quality of a business than the category it sits in. These are places where our experience and approach can be especially useful.

01

Vertical software

Mission-critical products with durable customer relationships.

02

Commerce infrastructure

Tools that help modern merchants sell, deliver, and grow.

03

Consumer and prosumer applications

Useful products that earn a durable place in people’s lives and work.

04

Tech-enabled services

Service businesses made stronger by process and technology.

05

Brands and physical products

Distinct products with strong customer affinity and room to scale.

06

Marketplaces and digital media

Platforms and content businesses with engaged, valuable audiences.

A clear fit, without a rigid formula.

We are drawn to proven businesses with room to grow, customers who genuinely value the product, and teams that take pride in the work.

The ranges below are a guide, not a gate. A compelling business can earn a conversation.

$10M+

Annual revenue

Meaningful scale with room to build the next chapter.

5%+

Consistent annual growth

A healthy core business, not a turnaround project.

Profitable

Durable economics

Real cash generation or a direct path to it.

Repeatable

Revenue model

Recurring or repeat purchasing with proven demand.

Plus the things a spreadsheet cannot show:
  • A proven business model
  • An A+ team
  • A product or service customers would miss
SendOwl / Selected companySendOwl logo
$2B+sold by SendOwl creators

Building the platform behind independent commerce.

SendOwl helps creators and businesses sell digital products directly to their customers. It is a focused, trusted product serving a clear need, with more opportunity ahead.

01

Protect the simplicity customers value.

02

Strengthen the foundation for the next stage of growth.

03

Build for creators and businesses over the long term.

Visit SendOwl

Operators at the table.

We have built, advised, and led companies ourselves. That shapes how we evaluate opportunities and how we show up after closing.

Matt Plotke

Chief Executive Officer

Matt Plotke

Technology executive and investor with experience building across product, growth, and operations.
Ben Arnstein

Chief Operating and Financial Officer

Ben Arnstein

Operator and investor with experience across private equity, consulting, software, and logistics.

Built something great?
Let’s talk about what comes next.