Arches Capital
Arches Capital is a private angel investment network based in Amsterdam, Netherlands, founded in 2018. The company bridges the gap between traditional venture capitalists and business angels by combining the strategic approach of venture capital with the personalized engagement of angel investing. Its mission is to source, select, and invest in early-stage B2B software companies while providing mentorship and support. The firm offers initial capital to early-stage ventures, strategic guidance through a network of experienced founders and industry experts, and professional investment deals wit
Investing activity
Arches Capital appears in 2 AI deals tracked by the AI Lounge deals desk, and led 1 of them. The rounds are mostly Seed, with a median round size of $7M. The most recent are Promptwatch (Seed, $6.8M (EUR 6.0M), Jul 2026) and HousApp (Seed, $4.9M (EUR 4.3M), Jul 2026).
Arches Capital most often invests alongside seed + speed Ventures, Blum Ventures and Antler, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Arches Capital
What AI companies has Arches Capital invested in?
Arches Capital's AI investments include Promptwatch and HousApp. The 2 rounds on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Arches Capital based?
Arches Capital is based in Utrecht, Utrecht, Netherlands.
What stage does Arches Capital invest at?
In the rounds tracked on AI Lounge, Arches Capital has invested at Seed, with a median round of $7M. Arches Capital led 1 of those rounds.
Who does Arches Capital co-invest with?
Arches Capital's most frequent co-investors on AI Lounge are seed + speed Ventures (1 deal), Blum Ventures (1 deal) and Antler (1 deal).
How can founders reach Arches Capital?
Founders on AI Lounge can see Arches Capital's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add Arches Capital to their Investor Pipeline to track the conversation.