Accelerator in listed AI tools

Antler

Antler has backed 3 companies behind 3 listings on Anchor Terminal.

Accelerator

Antler has backed 3 companies behind 3 listings on Anchor Terminal.

antler.co

Companies on Anchor Terminal

Reasoning Engine B.V. (LangWatch) Pre-seed, February 2025
- LangWatch B · Agent observability & evals
Source langwatch.ai/blog/…
PixVerse Series B, September 2025, Series C, March 2026
- PixVerse API E · Video generation
Source pixverse.ai/en/blog/…
Prefactor Pty Ltd
- Prefactor B · Agent observability & evals
Source prefactor.tech/about-us

Where they invest

Agent observability & evals 2 Video generation 1

Founders they backed

Changhu Wang PixVerse
Jaden Xie PixVerse
Matt Doughty Prefactor Pty Ltd
Simon Russell Prefactor Pty Ltd

Questions

Which AI tools has Antler invested in?

Anchor Terminal lists Reasoning Engine B.V. (LangWatch), PixVerse and Prefactor Pty Ltd backed by Antler.

How are Antler's companies graded?

On Anchor Terminal's benchmark, LangWatch (B, 65.5), PixVerse API (E, 42.6) and Prefactor (B, 66).

Investors are named from the companies' own announcements, the investors' own pages, Y Combinator's company pages, public filings and news reports of a round, each with its source and the date it was researched. An investor isn't a sign of quality, and nobody can pay to be listed or to change a grade. To correct something or have a page removed, write to privacy@anchorterminal.com.

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.