Investors looking for opportunities to prosper from the increasing presence of lithium-ion batteries, had have set their sights on Redwood Materials stock. The company, created in 2017 by Tesla co-founder J.B. Straubel, is driving to advance a more sustainable future by recycling lithium-ion batteries, refining the battery materials, and remanufacturing them for future use.
The opportunity is considerable. According to one estimate, the lithium-ion battery recycling market is expected to increase at a compound annual growth rate of almost 31%, from about $6.5 billion in 2022 to roughly $47 billion in 2031.
While it's still the early innings for Redwood Materials, the company has garnered attention from leading carmakers. The company received notable investment from Ford (F +12.16%), Volkswagen (VWAGY +2.36%), Toyota (TM +0.64%), and BMW (BAMXF +0.92%) from 2021 to 2025.

For people looking to power their portfolios with Redwood Materials stock, there are a variety of things to consider, such as how to buy shares of Redwood Materials, when it will hold its potential initial public offering (IPO), and if there are alternative investment opportunities.
IPO
Is Redwood Materials stock publicly traded?
As of 2025, Redwood Materials' stock was not publicly traded, so investors looking to pick up shares are currently out of luck.
Besides the equity that insiders hold in the company, financial institutions like Goldman Sachs (GS +4.43%) and T. Rowe Price (TROW +1.03%) also hold stakes in Redwood Materials. After its latest Series D funding round, Redwood Materials had raised more than $2 billion in private investments.
When will Redwood Materials IPO?
For people interested in significant growth opportunities, IPO stocks represent unique options. So, investors who have an eye on Redwood Materials may be especially motivated to buy the stock during its IPO.
Unfortunately, for investors looking to charge up their holdings with Redwood Materials, there is no indication that the company plans to launch an IPO soon. While there are a variety of exciting companies that plan to hold their IPOs this year, Redwood Materials is not on the IPO calendar.
To invest in any of these stocks, it's an easy-to-follow process:
- Open your brokerage account: Log in to your brokerage account where you handle your investments.
- Search for the stock: Enter the ticker or company name into the search bar to bring up the stock's trading page.
- Decide how many shares to buy: Consider your investment goals and how much of your portfolio you want to allocate to this stock.
- Select order type: Choose between a market order to buy at the current price or a limit order to specify the maximum price you're willing to pay.
- Submit your order: Confirm the details and submit your buy order.
- Review your purchase: Check your portfolio to ensure your order was filled as expected and adjust your investment strategy accordingly.
Is Redwood Materials profitable?
Because Redwood Materials is a privately held company, it's not required to submit regulatory filings like publicly traded companies. With the scant amount of information about the company's financials available, it's unclear whether it's profitable yet. With regard to the top of the income statement, it's possible that the company is generating revenue after it acquired Redux Recycling in 2023. Located in Germany, Redux is a lithium-ion battery recycling company that helps Redwood Materials in its pursuit of expanding its European operations.
Should I invest in Redwood Materials?
Because Redwood Materials has yet to hold its IPO, ordinary investors cannot purchase shares. However, when the company plans to hold its IPO, it must submit regulatory filings, which provide investors with greater insight into its financials. At that point, investors can better determine whether an investment in the company is right for them.
Exchange-Traded Fund (ETF)
Related investing topics
The bottom line on Redwood Materials
In light of its considerable market opportunity, opening a sizable facility in South Carolina, and partnerships formed with industry-leading automakers, it's no wonder that investors are interested in Redwood Materials. They'll have to wait before they pick up shares, though. Since it's still a privately held company and there's no indication that an IPO is on the horizon, investors will have to find alternative investment opportunities. Fortunately, though, there's no shortage of options -- from Ford to individual growth stocks like LanzaTech and PureCycle Technologies to various ETFs that focus on batteries, green energy, and waste management.



















