Snowy red mountain peak under a blue skySnowy red mountain peak under a blue sky

Our team

Building since 2018.

Vision

Building the infrastructure for private markets

Private markets are one of the fastest growing asset classes, but the underlying systems haven't kept pace. Infrastructure will need to become more connected, intelligent, and scalable. Arch is building the foundation to carry private investments from documents to data to insights your team can leverage to make better informed decisions.

 Mission

To make private markets more accessible

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Operations unlocks better decisions

We build for the teams leading critical work to maintain deals: from reporting, to accounting, to risk governance.

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Trust is earned

Our platform is traceable to easily reconcile each figure to its source.

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We build for generations

Market infrastructure should be built to match your investing horizon: generations; this is so core to our identity that we named ourselves after the Arch, one of the strongest architectural structures.

2018
Founded in New York
300
+
Full-time employees
$77.5
M+
Total capital raised
Arch founders seated on a sofa
founders story

It started with a K-1

Arch began in 2018, when three people approaching the same problem from different angles came together.

Arch co-founders Ryan, Jason and Joel

Customer obsession and relentless problem-solving is central to our identity. Arch started by solving our first client’s biggest problem: hundreds of K-1s, scattered across outdated portals.

Unlike public markets, the infrastructure for alts had fallen behind. Ryan, CEO and co-founder, heard the frustration firsthand while working at an investment advisory firm. Co-founders Jason, COO, and Joel, both MIT engineers, saw it from two different angles; Jason through data collection and reconciliation as a hedge fund quant, Joel through scaling engineering teams as a founding engineer at early-stage companies.

Together, they built the infrastructure tools that they and their clients wanted. Arch has since expanded capabilities across documents and alternative asset classes to deliver insights that help investors and institutional allocators make better decisions.

Our obsession continues to drive how we build. Today, over half of our clients have referred us to another firm. And we are still just getting started to build one-click private markets.

Ready for a better private markets experience? Come chat with us and learn how Arch can help.

Meet our leadership

Meet the team leading Arch as we build the next generation of private markets infrastructure.

Ryan Eisenman

Ryan Eisenman

Co-Founder

Chief Executive Officer

Jason Trigg

Jason Trigg

Co-Founder

Chief Product & Operating Officer

Keith Soura

Keith Soura

Chief Technology Officer

Melissa Magner

Melissa Magner

General Counsel

Ebba Ehrling

Ebba Ehrling

Head of Sales

Andy Hughes

Andy Hughes

Head of Partnerships and Enterprise Sales

Melanie Heroux

Melanie Heroux

Head of Marketing

Backed by Leading investors
Oak HC/FT
Menlo Ventures
Craft Ventures
MUFG
Franklin Templeton
Quiet Capital

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careers

Join the team building the infrastructure for private markets

Our team is ambitious and works hard to solve real problems for our clients.

We show up every day in our New York HQ to stay close to our mission and to each other.

We’re excited to meet candidates that want to push the frontier of AI and build one-click private markets: roles are live and up to date.

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Talk to our team

A short call with someone who works with firms like yours, to see how Arch simplifies the way you work.

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