Pablo Palafox
About Pablo Palafox
Pablo Palafox is co-founder and CEO of HappyRobot, a San Francisco company that builds AI workers for enterprises. According to his Mobile World Congress speaker bio, he holds dual Master's degrees in Industrial Engineering from the Technical University of Madrid and the Technical University of Munich (TUM). He also pursued a PhD in AI and deep learning at TUM. Crunchbase lists him as a researcher and PhD candidate in the 3D AI Lab under Prof. Angela Dai.
The same bio says he left academia in 2022, after a research internship at Meta, to found HappyRobot. His co-founders are Javier Palafox (COO) and Luis Paarup (CTO). HappyRobot began with voice AI for freight brokers and is a Y Combinator S23 company. Its backers include Andreessen Horowitz, which led the Series A, along with Y Combinator and Base10. The Series A was $15.6M.
Crunchbase lists two personal investments for Pablo Palafox: the Zalos seed round and the Series A of Natural. Dates and amounts on that profile are hidden behind a paywall. No public statements about his angel strategy or check sizes turned up.
Zalos announced a $3.6M seed round on March 24, 2026. 14 Peaks led it, with participation from Cohen Circle, 20VC and a group of angels. SiliconANGLE names Palafox among those angels, describing him as the founder of Happy Robot. Zalos builds Computer Agents that log into finance and ERP systems and automate finance operations workflows.
Crunchbase also lists a Series A investment in Natural. FinSMEs tags him on a headline saying Natural raised a $30M Series A. We could not confirm the date of his investment or what he put in.
The public record is thin. Both listed investments are in AI companies, and Zalos is a seed-stage company building AI for enterprise finance. His operating background is in AI agents and logistics software. He has not publicly stated a stage, sector or geography thesis, and no check size is public.
- Zalos: AI Computer Agents that automate finance operations in ERP systems. He joined the $3.6M seed announced in March 2026.
- Natural: Crunchbase lists a Series A investment by Palafox. The investment date is not public.
- crunchbase.com/person/pablo-palafox-1967
- siliconangle.com/2026/03/24/zalos-raises-3-6m-develop-erp-computer-age
- globenewswire.com/news-release/2026/03/24/3261268/0/en/Zalos-raises-3-
- mwcbarcelona.com/agenda/speakers/17972-pablo-palafox
- a16z.com/announcement/investing-in-happyrobot
- prnewswire.com/news-releases/happyrobot-raises-15-6-million-series-a-f
- finsmes.com/tag/pablo-palafox
- linkedin.com/in/pablorpalafox
Investing activity
Pablo Palafox appears in 1 AI deal tracked by the Lounge deals desk. The rounds are mostly Seed, with a median round size of $4M. The most recent is Zalos (Seed, $3.6M, Mar 2026).
Pablo Palafox most often invests alongside 14Peaks Capital, Edward Woodford, Harry Stebbings and Minh Pham, and the companies they back on Lounge are mostly in AI.
Deals
Frequently asked questions about Pablo Palafox
Who is Pablo Palafox?
Pablo Palafox is co-founder and CEO of HappyRobot, a company that builds AI workers for enterprises. He is also an angel investor in AI startups.
Has Pablo Palafox invested in Zalos?
Yes. SiliconANGLE and the Zalos press release list him as an angel in the $3.6M seed round announced on March 24, 2026. 14 Peaks led the round.
What is Pablo Palafox's angel check size?
It is not public. We found no statement from him about check size.
What stage and sectors does Pablo Palafox back?
He has not published a thesis. His two listed investments are in AI, including a seed round in finance operations AI.
What companies has Pablo Palafox built?
He co-founded HappyRobot (YC S23) with Javier Palafox and Luis Paarup. The company raised a $15.6M Series A led by a16z.
How can founders contact Pablo Palafox?
His LinkedIn profile and personal site are listed on this page. No X account was confirmed.
Is Pablo Palafox an angel investor?
Yes. Pablo Palafox invests personally as an angel.
What AI companies has Pablo Palafox invested in?
Pablo Palafox's AI investments include Zalos. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Pablo Palafox invest at?
In the rounds tracked on Lounge, Pablo Palafox has invested at Seed, with a median round of $4M.
Who does Pablo Palafox co-invest with?
Pablo Palafox's most frequent co-investors on Lounge are 14Peaks Capital (1 deal), Edward Woodford (1 deal), Harry Stebbings (1 deal), Minh Pham (1 deal) and Jon Langbert (1 deal).