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Rotonium

Rotonium is an Italian deep-tech startup founded in 2022 and operationally based in Padova, incubated at Le Village by CA Triveneto.

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InfrastructureCompute
Total funding $1M📍 ItalyFounded 2022

About

Rotonium is an Italian deep-tech startup founded in 2022 and operationally based in Padova, incubated at Le Village by CA Triveneto. It develops a room-temperature, silicon-photonics quantum computer based on single-photon qudits and the orbital angular momentum of light, targeting edge, mobile, cloud and space deployment.

Capital graph

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RotoniumRoberto SiagriRoberto SiagriFabrizio TamburiniFabrizio Tamburini
CompanyInvestorFounders / teamCo-investment (thicker arc = more shared deals, ×N marks the count)Bigger circle = stronger signal (activity / coverage / interest) · ⛶ fullscreen · scroll / pinch to zoom · hover to highlight · drag nodes · click a node to open its profile

Founders / core team

Roberto Siagri联合创始人Fabrizio Tamburini联合创始人

Comparable companies· by market

MostSame subsector: Photonics & quantum · Same subsector: Novel compute

Confirmed rounds only. Matched on subsector, sector, stage and funding scale — each verifiable on the company profiles.

Investors that may fit

United Ventures

2 Compute deals in the last 24 months · 1 in 意大利

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NVIDIA

22 Compute deals in the last 24 months

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Maverick Silicon

21 Compute deals in the last 24 months

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Andreessen Horowitz

15 Compute deals in the last 24 months

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Atreides Management

13 Compute deals in the last 24 months

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Intel Capital

13 Compute deals in the last 24 months

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Ranked by each firm’s deals in this sector over the last 24 months, weighted by nearby stage and shared geography. Indicative only — no rating judgment.

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