companies / blacksemiconductor-com
Generated UTC · publication cutoff 2026-11-09
Insufficient cited evidence for a two-sentence summary.
verified=2026-05-17 json
| total_raised | 273,000,000273.0M | ○ |
|---|---|---|
| founded | 2020 | |
| hq | Aachen, Germany | |
| industry | unknown | |
| stage | series-b+ |
Develops Integrated Graphene Photonics chips that mix electronic compute with photonic communication on a single CMOS-compatible die. Sold to data center, HPC, AI, autonomous-driving and robotics chipmakers facing bandwidth limits. Produces wafer-scale single-crystal graphene in-house after acquiring Applied Nanolayers, backed by a 254 million euro Series A.
No cited completed company acquisition recorded.
Dated disclosures. Customer relationships and classifications are historical; ARR is separate from revenue.
No cited disclosure recorded: named customer, disclosed revenue, ARR, count, B2B / B2C, sector, go-to-market.
No cited valuation with an explicit basis is recorded.
Historical post-money / actual annual or stated TTM revenue. Same currency; economic valuation date within 90 days of revenue period end, inclusive. No FX, ARR, annualized revenue, estimates or projections. Conflicts and ambiguous ties are withheld.
No qualifying pair recorded.
| date | type | amount | lead | src |
|---|---|---|---|---|
| 2024-01-01 | series-b | 273,000,000273.0M | null | ○ |
Cloudflare, Microsoft Advertising, YouTube, Usercentrics, Google Analytics, Google Tag Manager, SnatchBot, Piwik PRO Core, DoubleClick Floodlight, WordPress, Bitmovin, PHP
| fact | status | src |
|---|---|---|
| Series B, $273.0M | attributed | ○ |
| existence | self-reported | WEB |
| description | self-reported | WEB |