---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-044185"
form_type: "8-K"
ticker: "BURU"
cik: "0001814215"
company_name: "Nuburu, Inc."
filed_at: "2023-02-22T23:59:59+00:00"
generated_at: "2026-06-19T05:20:34.607705+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Nuburu Q4 2022 revenue $435K (+602% YoY); launches BL-Series blue laser

## Summary
- Q4 revenue $435K, FY revenue $1.44M, up 602% and 282% YoY respectively.
- Gross margin negative: Q4 ($771K), FY ($3.42M); EBITDA Q4 ($3.86M), FY ($13.55M).
- Launched NUBURU BL-Series blue laser at Photonics West; shipments expected Q2 2023.
- Business combination with Tailwind Acquisition closed Jan 31, 2023; now listed on NYSE American.
- Free cash flow Q4 ($3.19M), FY ($10.76M); capex $254K and $536K.

## SEC filing metadata
- accession: 0001193125-23-044185
- form_type: 8-K
- ticker: BURU
- cik: 0001814215
- company_name: Nuburu, Inc.
- filed_at: 2023-02-22T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1814215/000119312523044185/0001193125-23-044185-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1814215/000119312523044185/d254958d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-044185
- JSON: https://secwatch.observer/filing/0001193125-23-044185.json
- Plain text: https://secwatch.observer/filing/0001193125-23-044185.txt

## Key facts
- Earnings Releases
  Nuburu, Inc. reported fourth quarter and the fiscal year ended December 31, 2022 results: revenue $435.
  - Period: fourth quarter and the fiscal year ended December 31, 2022
  - Revenue: $435
  - Result: reported results
  source text: most useful and appreciated.” Fourth Quarter and Full Year Financial Highlights (Unaudited) Three Months Ended December 31, $ Change % Change ($ in thousands) 2022 2021 Revenue $ 435 $ 62 $ 373 601.6 % Total gross margin (771 ) (689 ) (82 ) 11.9 % EBITDA1 (3,859 ) (2,505 ) (1,354 ) 54.1 % Capital expenditures (254 ) (110 ) (144 ) 130.9 % Free cash flow1 (3,194
  evidence_url: https://www.sec.gov/Archives/edgar/data/1814215/000119312523044185/0001193125-23-044185-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.