d-Matrix funding rounds & valuation history
d-Matrix, the Santa Clara chip company whose Corsair digital in-memory-compute accelerators target fast, efficient AI inference in data centres. Funding from the Series A (Apr 2022) to the Series C (Nov 2025), sourced to d-Matrix and DatacenterDynamics.
Round history
Newest first. Dashed badges and striped rows are not closed transactions. “—” means the source does not disclose the figure or it cannot be computed on the same basis; see the note in each row.
| Date | Status | Round | Amount | Lead / buyer | Valuation | Val. ÷ run-rate | Source |
|---|---|---|---|---|---|---|---|
Closed round |
Series C |
$275M |
BullhoundCapitalWith: Triatomic Capital, Temasek |
$2BStated by d-Matrix |
—Not disclosedNo run-rate stated in the announcement |
||
Closed round |
Series B |
$110M |
Temasek |
Not disclosedNo company valuation stated by the source |
—Not disclosedNo run-rate stated in the announcement |
||
Closed round |
Series ARound size per d-Matrix; Playground Global, M12 and SK Hynix joined existing investors Nautilus, Marvell and Entrada. |
$44M |
Playground Global |
Not disclosedNo company valuation stated by the source |
—Not disclosedNo run-rate stated in the announcement |
Amount raised in each closed round
Amounts raised, not valuations: fewer than two closed rounds have a disclosed valuation.
Sources: d-Matrix, DatacenterDynamics. US$ billions, linear scale.
Timeline
Each round and share sale, oldest first.
- 20 Apr 2022 · Closed
Series A: $44M led by Playground Global.
- 6 Sep 2023 · Closed
Series B: $110M led by Temasek.
- 12 Nov 2025 · Closed
Series C: $275M at $2B led by BullhoundCapital.
Cite this dataset
Free to quote with a link back. Copy this citation:
d-Matrix Funding Rounds & Valuation History. Private Valuation & Funding Round Tracker, GrowthNavigateFunding.net, updated 14 Nov 2026. https://growthnavigatefunding.net/funding/d-matrix/
Download the data
The same 3 rows as the table: numeric US$ columns, empty cells where a figure is not disclosed, and a source URL for every row.
- File
d-matrix-rounds.csv(UTF-8, comma-separated)- Stable URL
https://growthnavigatefunding.net/wp-content/uploads/2026/11/d-matrix-rounds.csv- Columns
id,date,date_precision,status,transaction_type,round,amount_usd_low,amount_usd_high,lead_or_buyer,co_leads,valuation_usd_low,valuation_usd_high,valuation_basis,valuation_to_run_rate_multiple,multiple_bound,multiple_basis,step_up_vs_prior_closed,price_per_share_usd_low,price_per_share_usd_high,shares,source,source_url,other_source_urls,notes,last_updated- Updated
- (IST)
Methodology & status definitions
How each row is labelled and calculated.
Closed round
A primary round announced by the company or confirmed in the press, bringing new money to the company.
Valuation ÷ run-rate
Post-money valuation ÷ the run-rate the company stated in that announcement (GNF calc.). Where the run-rate is “crossed” or “over” a figure, the multiple is shown as “under X×”. No row qualifies here unless shown, so no multiple is invented.
What is not a separate row
The seed round, and the reported 2026 raise and NVIDIA investment (not announced as closed).
Updates & corrections
This page stays at one address and is updated in place; the “Last updated” date above drives the citation and the dataset metadata. Corrections: hello@growthnavigatefunding.net. Informational only; not investment advice.
Changelog
- : Dataset first compiled (AI-50 batch, not yet published).
Sources
- d-Matrix: d-Matrix Raises $275 Million to Power the Age of AI Inference, 12 Nov 2025
- DatacenterDynamics: Report: Nvidia plans to invest in inference chip startup d-Matrix, 9 Oct 2026
- d-Matrix: d-Matrix Announces $110 Million in Series B Funding, 6 Sep 2023
- d-Matrix: d-Matrix Announces $44 Million in Funding to Build a One-of-a-Kind Compute Platform, 20 Apr 2022