# Jetti Resources: Mining & metals, Boulder, United States

> Jetti Resources: Jetti Resources is a technology-driven natural resources company based in Boulder, Colorado, founded in 2014. Based in Boulder, United States.

Source: https://millionrounds.com/startup/jetti-resources (Millionrounds; every figure on the page links to its filing or article)

United States · [Mining & metals startup](https://millionrounds.com/companies)

# Jetti Resources

Jetti Resources is a technology-driven natural resources company based in Boulder, Colorado, founded in 2014.

Funding reported Last round: Grant

Mining & metals Boulder, United States

Company summary

- **Founded:** 2014 12 years old
- **Team:** 47 11 to 50 people
- **Funding reported:** $169M in dollars
- **Last round:** Grant Apr 2023

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Jetti Resources has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About Jetti Resources

Jetti Resources is a technology-driven natural resources company based in Boulder, Colorado, founded in 2014.

The company specializes in mining technology, particularly in enhancing copper extraction from low-grade primary sulfides using its proprietary hydrometallurgical catalytic technology. Jetti Resources operates on a B2B business model, serving the global copper industry and helping mining companies increase copper production from previously stranded resources. The core offering of Jetti Resources is its novel catalytic technology, which allows for the leaching of copper from low-grade sulfide ores like chalcopyrite. This technology integrates with existing heap leaching methods and produces copper cathode directly on-site, significantly increasing copper yields in a cost-effective and environmentally responsible manner. Jetti Resources also provides sulfide heap leaching technology for extracting other minerals such as zinc and nickel. The company has raised substantial funding and is valued at approximately $2.5 billion, with notable investors including BMW i Ventures and Mitsubishi Corporation.

## What company datasets say Jetti Resources raised

Funding, as reported

Reported in all **$169M** in dollars

Rounds **9**

Last round **Grant**

Last round size **$100M**

Last round date **Apr 2023**

Investors listed **17**

Valuation **$2.5B, Mar 2026**

## Founders and team

From Jetti Resources's own website and the SEC filings it signed: 9 on the team.

- **Cristián Carrasco** Vice President of Metallurgy
- **David LaBean** Vice President of Capital Projects
- **Callie Vardal** Director of Human Resources and Administration
- **Cristian Silva** Director of Legal & Tax
- **Monserrat Rebolledo** Director of Technology
- **Rodrigo Brücher** Director of Business Development
- **Rose Stella** General Counsel
- **Andrew Perlman** Executive Officer, Director i
- **Michael Outwin** Executive Officer, Director i

On the board, as filed i *Kenneth Pickering* *Michael Pucker*

## On 3 portfolio pages

Investors who name them

- [DNS Capital](https://millionrounds.com/fund/dns-capital)
- [Kawn Ventures](https://millionrounds.com/fund/kawn-ventures)
- [BMW i Ventures](https://millionrounds.com/fund/bmw-i-ventures)

Each firm lists Jetti Resources on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## The company, in detail

What they build

Known for

copper leaching technology metals & mining distribution manufacturing copper from waste streams sulfide ore processing industrial scale deployment low-capex copper recovery chalcopyrite leaching environmental services mechanical or industrial engineering services modular processing plants environmentally friendly mining permeable leach systems renewables & environment

Built with from their website

Google Tag Manager WordPress.org HREF Lang PWA Apache CloudFlare Viewport Meta Lucide webpack NetSuite

+8 more

CloudFlare CDN Priority Hints React Microsoft Exchange Microsoft Azure Hosting MySQL PrimeNG Azure Container Apps

- **Sector:** Mining & metals
- **Industry code:** NAICS 33141, 21223, 541715, SIC 1499
- **Region:** Colorado
- **Revenue:** $13M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/jetti-resources)

## Mining & metals in United States

Startups like it

- [**Redwood Materials** Carson City · founded 2017 *Raised*](https://millionrounds.com/company/redwood-materials)
- [**KoBold Metals** Berkeley · founded 2018 *Raised*](https://millionrounds.com/company/kobold-metals)
- [**Reframe Systems** Andover · founded 2021 *Raised*](https://millionrounds.com/company/reframe-systems)
- [**Mariana Minerals** San Francisco · founded 2009](https://millionrounds.com/startup/mariana-minerals)
- [**Lilac** Oakland · founded 2016](https://millionrounds.com/startup/lilac-4)
- [**JENNMAR** Pittsburgh · founded 1972](https://millionrounds.com/startup/jennmar)
- [**Seurat Technologies** Wilmington · founded 2015](https://millionrounds.com/startup/seurat-technologies)
- [**DISA Uranium** Casper · founded 2018](https://millionrounds.com/startup/disa-uranium)

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