Velaura AI
Develops ultra-low-power silicon for AI data centers and Physical AI systems
$110MSeries A
Role not disclosedM
Mayfield
mayfield.com ↗Activity from announced rounds
Activity in this selectionOct 24, 2026 · Hardware · Jan 1, 2026
Mayfield is an early-stage technology investor focused on being the first institutional backer of AI founders, with most of its investments beginning at company inception.
Its AI investing reaches into the physical infrastructure needed for adoption as well as software. The firm’s Lumilens investment addresses optical connectivity between processors and computing systems, illustrating its interest in technical bottlenecks below the application layer.
Mayfield’s CXO of the Future community connects it with enterprise leaders. That commercial perspective complements its inception-stage work when founders need to understand the requirements of corporate buyers for a new technology.
Sources
- Rounds participated in
- 7
- Confirmed lead rounds
- — 7 roles undisclosed
- New companies
- 5 First participation on record · 2 follow-on
- Funding in participating rounds
- $462M 5 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
7 in this selectionLumilens
Lumilens develops optical interconnects for connecting GPUs in AI data centers.
>$700MSeries C
Role not disclosedUpscale AI
Provides open-standard AI networking infrastructure for ultra-low-latency training and inference
$190MSeries A+
Role not disclosedAttoTude
Pioneers ASIC over Dielectric interconnect for high-bandwidth, energy-efficient AI infrastructure connectivity
$52MSeries C
Role not disclosedOpenLight
Builds silicon photonics chips and PDK tools for AI, telecom, and quantum computing markets
$50MSeries A1
Role not disclosedUpscale AI
Provides open-standard AI networking infrastructure for ultra-low-latency training and inference
UndisclosedUndisclosed
Role not disclosedCognichip
Develops Artificial Chip Intelligence (ACI) for semiconductor design
$60MSeries A
Role not disclosed