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  "markdown": "Accelerator.\n\nWebsite: https://www.antler.co\n\n## Companies on Anchor Terminal\n\n- **Reasoning Engine B.V. (LangWatch)**, Pre-seed, February 2025\n  - [LangWatch](https://www.anchorterminal.com/tools/langwatch.md), graded B, 65.5/100\n  - Source: https://langwatch.ai/blog/langwatch-ai-announcing-1m-funding-round-to-bring-the-power-of-evaluations-to-ai-teams\n- **PixVerse**, Series B, September 2025, Series C, March 2026\n  - [PixVerse API](https://www.anchorterminal.com/tools/pixverse.md), graded E, 42.6/100\n  - Source: https://pixverse.ai/en/blog/pixverse-announces-series-b-international-expansion-ai-video\n- **Prefactor Pty Ltd**\n  - [Prefactor](https://www.anchorterminal.com/tools/prefactor.md), graded B, 66/100\n  - Source: https://prefactor.tech/about-us\n\n## Where they invest\n\n- Agent observability \u0026 evals, 2\n- Video generation, 1\n\n## Founders they backed\n\n- [Changhu Wang](https://www.anchorterminal.com/people/changhu-wang/), PixVerse\n- [Jaden Xie](https://www.anchorterminal.com/people/jaden-xie/), PixVerse\n- [Matt Doughty](https://www.anchorterminal.com/people/matt-doughty/), Prefactor Pty Ltd\n- [Simon Russell](https://www.anchorterminal.com/people/simon-russell/), Prefactor Pty Ltd\n\n## Questions\n\n### Which AI tools has Antler invested in?\n\nAnchor Terminal lists Reasoning Engine B.V. (LangWatch), PixVerse and Prefactor Pty Ltd backed by Antler.\n\n### How are Antler's companies graded?\n\nOn Anchor Terminal's benchmark, LangWatch (B, 65.5), PixVerse API (E, 42.6) and Prefactor (B, 66).\n\nInvestors 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. 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.\n",
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