Fathom Computing is developing high-performance machine learning computers, built to run both training and inference workflows for very-large-scale artificial neural networks. Data movements, not math or logic operations, are the bottleneck in computing. Fathom's all digital electro-optical architecture focuses innovation precisely in this area, enabling orders of magnitude more data bandwidth at the chip, rack, and warehouse-scale. This high-bandwidth architecture brings ML performance improvements significantly beyond what is possible in electronics-only systems. One of our long-term goals is to build the hardware to train neural networks with the same number of parameters as the human brain has synapses (100 trillion).
| Website | http://fathomcomputing.com |
| Revenue | $4 million |
| Employees | View employees |
| Address | 380 Portage Ave, Palo Alto, California 94306, US |
| Industry | Software General, Software |
| Competitors | Natural Selection, Cognitive Computing Consortium (view competitors) |
| SIC | SIC Code 504 Companies, SIC Code 50 Companies |
| NAICS | NAICS Code 423 Companies, NAICS Code 42343 Companies, NAICS Code 4234 Companies, NAICS Code 42 Companies |
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Fathom Computing Questions
The Fathom Computing annual revenue was $4 million in 2026.
Fathom Computing is based in Palo Alto, California.
The NAICS codes for Fathom Computing are [423, 42343, 4234, 42].
The SIC codes for Fathom Computing are [504, 50].
