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Tetsuwan Scientific

United StatesAutonomous labsSan Francisco, United StatesFounded 2023Private

Website · tetsuwan.com ↗

Runs a cloud biology lab where researchers describe an experiment in its ResearchOS software and robots carry it out.

Disclosed total$2.7M
Rounds on record1
Latest round$2.7MPre-seed · 2024-11-19
Last stated valuationNone stated
Investors named5
Research on record1highest level 4 · Tested in the physical world

Money and evidence

Moneyeach round in US dollars; ≈ converted at its date20252026$2.7MEvidencelevel of each research entry12345
Closed roundResearch entry, at its level

Latest round, Pre-seed, 2024-11-19: the record then held no research entry for the company. The first research entry is dated 2026-08-27; the highest level so far is 4 (Tested in the physical world).

Rounds and research, on one timeline

  1. 2026-08-27
    Research

    Level 4 · Tested in the physical world

    Tetsuwan Scientific runs 9,143 robot dispenses chosen with Claude and learns a pipetting model that predicts precision about 12% better than the maker's datasheet

    A lab robot that knows its own error can plan a protocol a scientist can trust, which is what a cloud lab sells. The gain is modest, measured on one robot with one tracer dye in the company's own lab and reported in a blog post, and the company says most of the effects it expected to find did not show up.

    Timeline entry →tetsuwan.com ↗

  2. 2024-11-19Pre-seed
    Round

    $2.7M

    For: deploy its first autonomous system in a customer lab

    Automated labCommercial roll-out

    Lead investor 2048 Ventures confirms it led the round on its blog (2048.vc/blog/our-investment-in-tetsuwan-scientific).

    Lead · 2048 VenturesCarbon SiliconEverywhere VenturesSonia ArrisonEduardo Torrealba

    On the deal: Eduardo Torrealba (Angel investor); Sonia Arrison (Angel investor)

    Announced by the company · synbiobeta.com ↗

Research entries are the timeline's graded entries that name this company. A level grades one claim, not the company, and a blank can mean the record has not caught up rather than that nothing was published.

See these rounds in the table →

On the investors' own sites

Investors that name this company on their own site, in a portfolio or their own announcement. A ✓ in a round marks the same investor.

  • Entrepreneur Firstno round stated, and in no round on recordjoinef.com ↗