poolside 🇺🇸 Hiring · 2 open roles ↗
Suite of coding agents integrating into development environments, running code execution, testing, and automation in isolated sandboxes.
About poolside
The company develops advanced foundation models optimized for software development, featuring a range of models such as Laguna s 2.1 and Laguna xs 2.1, which utilize extensive parameters and context capabilities. Their technology incorporates methods like GPU-to-GPU weight transfers, automated architecture ablations, and reinforcement learning from code execution to enhance model training and performance.
poolside is a US-based company founded in 2023, now around 282 people. It has raised $8.6B in disclosed funding, starting with a Seed in 2023. FundFinder classes it as B2B SaaS.
Founded by Margarida Garcia (Co-Founder; repeat founder; previously Alantra, Alma Angels; IE Business School), Eiso Kant (President & Co-Founder; repeat founder; previously Athenian, Daye; IE University), Jason Warner (Co-CEO & Co-Founder; previously AT&T, Canonical; Rensselaer Polytechnic Institute).
Company facts from Harmonic and public filings; team backgrounds from public profiles. Refreshed weekly.
Hiring now · 2 live roles, checked daily
Venture round · Sep 2026
- Fin Capital — FinVC are full lifecycle fintech investors. · cheques £250k – £20M
- Inovia Capital — Inovia Capital is a venture capital firm that works with founders to create influential and permanent businesses. · cheques £1M – £100M
- Pointnine — Point Nine is a Berlin-based, thesis-driven early-stage venture capital firm investing in SaaS, AI and B2B software at pre-seed and seed. · cheques £500k – £5M
Funding history
● rounds tracked in this directory · ○ earlier rounds web-verified from public announcements. Amounts as announced; undisclosed rounds omitted.