Linewise (YC X25) — Industrial data layer for physical RSI
We capture how physical things are made, from the first design to the final assembly, and turn it into training data for frontier AI and robotics models.
Linewise is a Y Combinator company in the Spring 2025 batch. Its directory entry describes it as: Industrial data layer for physical RSI. The founders listed are Tanachart (James) Kujareevanich (Founder/CEO), Zhichu Ren (Founder/CTO), Will Wenbo Zhang (Founder/CPO) (Y Combinator directory entry, March 27, 2025).
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We capture how physical things are made, from the first design to the final assembly, and turn it into training data for frontier AI and robotics models.
Tanachart (James) Kujareevanich
Founder/CEO
Zhichu Ren
Founder/CTO
Will Wenbo Zhang
Founder/CPO
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
One of 166 companies held here in Industrials › Manufacturing and Robotics.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
A Full Report on Linewise: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Linewise covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
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