What is Nuburu?
Founded in 2015, Nuburu has fundamentally redefined the capabilities of metal processing through its ground-breaking blue laser technology. The company specializes in the development of high-power, high-brightness lasers, including the standard AO and extreme-brightness AI series. These innovations enable radical improvements in both the speed and quality of metal machining, positioning Nuburu as a critical infrastructure provider for industries requiring high-precision fabrication. By addressing the limitations of traditional laser systems, the firm has established a unique market position that bridges the gap between advanced photonics and industrial-scale production requirements.
How much funding has Nuburu raised?
Nuburu has raised a total of $621.3M across 13 funding rounds:
Series A
$20M
Private Equity
$15.5M
Debt
$350K
Series B
$20M
Unspecified
$350M
Debt
$5M
Share Placement
$8M
Debt
$5.5M
Debt
$50M
Other Financing Round
$15M
Private Equity
$100M
Stock/Share Issuance
$25M
Series A (2016): $20M, investors not publicly disclosed
Private Equity (2017): $15.5M, investors not publicly disclosed
Debt (2020): $350K featuring PPP
Series B (2020): $20M backed by Anzu Partners LLC and Thomas Wilson
Unspecified (2022): $350M with participation from Thomas Wilson, Anzu Partners, and GRAPHA Holdings
Debt (2022): $5M, investors not publicly disclosed
Share Placement (2023): $8M, investors not publicly disclosed
Debt (2023): $5.5M, investors not publicly disclosed
Other Financing Round (2024): $15M backed by Liqueous
Debt (2024): $50M with participation from Liqueous
Private Equity (2025): $100M led by Aum 13f
Stock/Share Issuance (2025): $25M supported by Yorkville Advisors
Key Investors in Nuburu
Liqueous
Liqueous specializes in bespoke liquidity solutions tailored for shareholders and corporate issuers, offering a range of innovative financing options including equity lines of credit.
Anzu Partners
Anzu Partners is an investment firm focused on breakthrough technologies in clean tech, industrial, and life sciences sectors, managing $1 billion in assets.
Yorkville Advisors
Yorkville Advisors is a global investment manager that specializes in providing flexible debt and equity financing solutions for public and private companies worldwide.
What's next for Nuburu?
With the successful closure of this recent financing round, Nuburu is well-positioned to accelerate its operational scaling and R&D initiatives. The company's strategic focus remains on expanding the adoption of its blue laser technology across global manufacturing markets, where the demand for high-speed, high-quality processing continues to rise. As Nuburu transitions into its next phase of growth, the capital will likely be deployed to enhance production capacity and deepen its penetration into the industrial and life sciences sectors, ensuring that its technological edge remains a cornerstone of modern manufacturing efficiency.
See full Nuburu company page
