Mainspring IPO: Investment Opportunities & Pre-IPO Valuations

Learn more about Mainspring

To invest in Mainspring pre-IPO

Can you invest in Mainspring pre-IPO?

Mainspring is a privately held company and is not publicly traded, therefore investing in Mainspring pre-IPO is only available to accredited investors. If you meet the accreditation criteria, you can learn more about Forge’s Secondary Marketplace and how to invest in private companies before their potential IPO. If you are not accredited, find out how to begin the process and qualify for new investment opportunities.

Can you sell shares of Mainspring before it goes public?

You can seek to sell your shares in Mainspring while it remains private. If you are considering selling, you can register today for free to get started. Once registered, a Private Market Specialist will guide you through any questions you might have. You may also continue to browse through our resources to help you understand the implications and procedures involved in selling your private market shares.

What is the pre-IPO value of my Mainspring shares?

To determine the value of your Mainspring shares, create a free account to gain access to Forge’s platform. In addition to the Forge Price, Forge Markets contains pricing information for hundreds of pre-IPO companies such as Last Closed Trade Price. A Private Market Specialist will also be available to assist you with any inquiries related to your Mainspring shares. You can also learn more about how to sell your private shares before getting started.

Is Mainspring a publicly traded company?

If you are interested in buying or selling private company shares, you can register with Forge today for free to explore your options. Registering gives you access to one of our Private Market Specialists who can guide you through the process of buying or selling. Learn more about how Forge might help you buy pre-IPO shares or sell pre-IPO shares.

To learn more about Mainspring potential IPO

Will Mainspring go IPO?

Mainspring has not yet filed for an IPO. However, it’s important to note that IPOs are not the sole avenue for a private company to transition to public trading. Private companies can also go public through alternative methods such as but limited to Special Purpose Acquisition Companies (SPACs), direct listings, or mergers and acquisitions. Find out which companies are eyeing an IPO on our Tech IPO Calendar 2024.

What is Mainspring’s IPO price?

The Mainspring IPO price does not exist at this time, as Mainspring is still a private company and has not yet conducted an IPO. To explore secondary market data and access private market pricing details and data that may be related to Mainspring register for Forge Markets, today.

When was Mainspring founded?

Mainspring was founded in 2010.

What is Mainspring funding to date?

Mainspring has raised $548.36MM to date.

Who are Mainspring’s major investors?

Mainspring Funding Rounds and Valuation

Funding History Chart

Funding Round Details

	Funding Date	Share Class	Amount Raised	Price per Share	Post-Money Valuation	Key Investors
	09/21/2022	Series E-1	$18.91MM	$xx.xx	$104.49B	Bill Gates, Cpp Investments, Fidelity, Fine Structure Ventures, Hanwha Power Systems, Khosla Ventures, Lightrock, Lineage Ventures, Princeville Capital, Shell Ventures
Price per Share $xx.xx Shares Outstanding 2,467,100 Liquidation Pref Order 1 Liquidation Pref As Multiplier 1.0x Conversion Ratio 1.0x Dividend Rate 8.0% Cumulative Non-cumulative Participating Non-participating Participation Cap -- Key Investors Bill Gates, Cpp Investments, Fidelity, Fine Structure Ventures, Hanwha Power Systems, Khosla Ventures, Lightrock, Lineage Ventures, Princeville Capital, Shell Ventures
	09/21/2022	Series E	$286.9MM	$xx.xx	$104.49B	Bill Gates, Cpp Investments, Fidelity, Fine Structure Ventures, Hanwha Power Systems, Khosla Ventures, Lightrock, Lineage Ventures, Princeville Capital, Shell Ventures
Price per Share $xx.xx Shares Outstanding 35,552,746 Liquidation Pref Order 1 Liquidation Pref As Multiplier 1.0x Conversion Ratio 1.0x Dividend Rate 8.0% Cumulative Non-cumulative Participating Non-participating Participation Cap -- Key Investors Bill Gates, Cpp Investments, Fidelity, Fine Structure Ventures, Hanwha Power Systems, Khosla Ventures, Lightrock, Lineage Ventures, Princeville Capital, Shell Ventures
	05/04/2021	Series D	$108.35MM	$xx.xx	$44.03B	40 North Ventures, Aep, Bill Gates, Chevron Technology Ventures, Clearsky, Devonshire Investors, Equinor, Kck, Khosla Ventures, Princeville Capital
Price per Share $xx.xx Shares Outstanding 20,055,578 Liquidation Pref Order 2 Liquidation Pref As Multiplier 1.0x Conversion Ratio 1.0x Dividend Rate 8.0% Cumulative Non-cumulative Participating Non-participating Participation Cap -- Key Investors 40 North Ventures, Aep, Bill Gates, Chevron Technology Ventures, Clearsky, Devonshire Investors, Equinor, Kck, Khosla Ventures, Princeville Capital
	01/24/2018	Series C	$84.3MM	$xx.xx	$24.55B	American Electric Power, Bill Gates, Centrica Innovations, Kck Group, Khosla Ventures, Louis M. Bacon, Statoil Energy Ventures
Price per Share $xx.xx Shares Outstanding 19,546,914 Liquidation Pref Order 3 Liquidation Pref As Multiplier 1.0x Conversion Ratio 1.0x Dividend Rate 8.0% Cumulative Non-cumulative Participating Non-participating Participation Cap -- Key Investors American Electric Power, Bill Gates, Centrica Innovations, Kck Group, Khosla Ventures, Louis M. Bacon, Statoil Energy Ventures
	08/29/2017	Series B	$40.04MM	$xx.xx	$11.02B	Undisclosed Investors
Price per Share $xx.xx Shares Outstanding 10,569,940 Liquidation Pref Order 4 Liquidation Pref As Multiplier 1.0x Conversion Ratio 1.0x Dividend Rate 8.0% Cumulative Non-cumulative Participating Non-participating Participation Cap -- Key Investors Undisclosed Investors
	07/01/2011	Series A	$2.86MM	$xx.xx	$2.6B	Undisclosed Investors
Price per Share $xx.xx Shares Outstanding 3,169,952 Liquidation Pref Order 4 Liquidation Pref As Multiplier 1.0x Conversion Ratio 1.0x Dividend Rate 8.0% Cumulative Non-cumulative Participating Non-participating Participation Cap -- Key Investors Undisclosed Investors
	07/01/2011	Series A-1	$7MM	$xx.xx	$2.6B	Undisclosed Investors
Price per Share $xx.xx Shares Outstanding 3,708,413 Liquidation Pref Order 4 Liquidation Pref As Multiplier 1.0x Conversion Ratio 1.0x Dividend Rate 8.0% Cumulative Non-cumulative Participating Non-participating Participation Cap -- Key Investors Undisclosed Investors

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Frequently Asked Questions

Updated on: Nov 23, 2024

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Mainspring IPO

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