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Arch

Arch offers a digital admin platform for private investments that automates data aggregation, document management, and performance tracking.

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Secondary Market Price

Updated: 
Sep 2025
Current Preferred Price
Date:
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Prospect Projected Preferred
Current FMV
Date:
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Prospect Projected FMV
~$200M
Company Valuation
Updated: 
Sep 2025
Workforce Management
Industry
New York, NY
Headquarters
2018
Year Founded
140+
Employee Count
--

Secondary Market Price

Updated: 
Sep 2025
Current Preferred Price
Date:
Sign in to view
Prospect Projected Preferred
Current FMV
Date:
Sign in to view
Prospect Projected FMV
~$200M
Company Valuation
Updated: 
Sep 2025
Workforce Management
Industry
New York, NY
Headquarters
2018
Year Founded
140+
Employee Count

How Arch Measures Up

To help you manage your Arch equity, Prospect has run the company through our machine learning model.

Prospect Rating

TBD

We are still gathering data to finalize our rating for Arch. Please check back soon for our projection of the company's value in four years.

Exit Risk

TBD

We are still gathering data on Arch to train our machine learning model. Check back soon for our exit risk rating for Arch!

Funding Stage

Series B

As a Series B company, Arch has moved beyond the initial startup phase, proving its business model and securing significant investment for growth. This means you'd be joining a company that offers more stability than an early-stage venture but still provides ample opportunity to make a meaningful impact.

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Est val ~$200M
+$13.13 (▲50%)
Jan, 2024 - Jan, 2025

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Prospect Projected Future Arch Prices

Prospect’s machine learning model has been trained on the same data top-tier investors use to project the likely range of outcomes for Arch's equity. Create a free account to view 10th-90th percentile projections over 2, 4, and 6 years.

Powerful tools to earn more from your equity

Company Description

Arch is a financial technology company that provides a digital administration platform for private investments. The software is designed to replace manual processes and spreadsheets for managing investment operations, serving clients such as family offices, Registered Investment Advisors (RIAs), and accountants. Its platform centralizes data, automates the collection of documents like K-1s and capital calls, and provides tools for performance tracking and reporting. Founded in 2018 by Ryan Eisenman, Joel Stein, and Jason Trigg, the company is headquartered in New York and has grown to over 150 employees.

The company has experienced significant recent growth, highlighted by a $52 million Series B funding round, bringing its total funding to $77.5 million. This capital is aimed at further developing its infrastructure for private markets, with a focus on automating manual investment management tasks and improving real-time data reporting. In the past year, Arch increased the private market assets managed on its platform from $100 billion to $260 billion and grew its client base to 450 firms. The company has also announced partnerships with wealth technology platforms Masttro and Envestnet to offer more integrated data and reporting capabilities for advisors and their clients.

Arch Notable Investors

  • Menlo Ventures
  • Citi Ventures
  • Craft
  • Pantera
  • Quiet Capital
  • Multicoin Capital

Arch Founders

  • Co-Founder, CEO Ryan Eisenman
  • Co-Founder, Chief Product & Operating Officer Jason Trigg
  • Co-Founder, Chief Technology Officer Joel Stein

Peer Group Comparison

Vs Peer Group of >$4B Startups

Peer Group Comparison

Frequently Asked Questions

Is Anduril worth joining?

Joining Anduril as an employee is another way to acquire equity, typically through stock options included in compensation packages.

Is Arch worth joining?

Deciding if a startup is the right fit involves evaluating its potential and your equity's future worth. Platforms like Prospect use venture capitalist-level data and models to help you analyze a company's growth prospects and make an informed career decision.

What should I do with my Arch stock?

Managing startup equity requires careful planning around taxes, timing, and personal financial goals. You can use specialized tools to model different scenarios, such as a home purchase or job change, to create a personalized strategy for your shares.

Can you sell Arch stock?

Selling stock in a private company is often possible through secondary markets or company-organized tender offers, though it can be a complex process. Resources like Prospect provide insights into secondary market pricing and tax-optimal selling strategies to help you navigate your options.

How can I find the value of my Arch stock?

Valuing private stock is difficult without access to internal company data and market trends. An equity calculator or valuation platform can provide net equity value projections based on fundraising, growth metrics, and secondary market prices.

What is Arch's equity worth?

The precise value of private company equity fluctuates based on performance, funding, and market conditions. To understand its potential, you can use platforms that provide independent projections on what your equity is likely to be worth based on sophisticated predictive models.

What is Arch's stock ticker symbol?

As a private or pre-IPO company, Arch likely does not have a stock ticker symbol. Ticker symbols are assigned to companies only when they become publicly traded on a stock exchange like the NYSE or NASDAQ.

Can I buy or sell Arch stock?

While you generally cannot buy private stock on an open market, selling is sometimes possible through secondary markets or tender offers. Tools designed for equity management can help you understand the financial implications and timing of selling your shares, but do not act as a brokerage.

What is the criteria to buy or invest in Arch stock?

Investing in a private company is typically restricted to accredited investors or employees receiving equity compensation. While platforms like Prospect provide data to evaluate startups, they do not offer specific investment advice or criteria.

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