YC Sp25 Startups
Every Y Combinator Spring 2025 company we currently index — part of the latest YC companies rollup.
About YC Sp25
The Y Combinator Sp25 batch (Spring 2025) brought 146 tech startups into our index. This page lists every Sp25 company we currently track, with logos, taglines, and links straight to their own sites — no paywalled middleman. Notable Sp25 companies include Acolite, Adentris, Aegis, Airweave, and Alkali. Each profile surfaces team size, founding year, location, and open roles when their careers page is publicly scrapable. The Sp25 cohort skews toward AI / ML, Dev Tools, and Healthcare — common patterns we see in this batch. Recurring tags across these companies: AI, Artificial Intelligence, B2B, Developer Tools, SaaS. The directory's filter UI accepts any of them as a query. Geographically, the Sp25 batch we have leans toward San Francisco, New York City, and London, with the rest spread across remote-first teams and other hubs. and the listing refreshes whenever the scrape runs, so changes propagate without a manual edit.
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Similar startups outside YC Sp25
1 of 4 similar companies is hiring right now · most common: Engineering
Other YC batches
Frequently asked questions
What is the YC Sp25 batch?
Sp25 is the Y Combinator batch code for the Spring 2025 cohort. Companies joining a YC batch go through a 3-month program in California and demo their product at the end. techstartupslist.com indexes 146 tech startups from this batch.
How many companies are in YC Sp25?
Our index currently tracks 146 active tech startups from the YC Sp25 batch. New companies appear here automatically when our daily scraper finds them; companies that shut down are flagged inactive and hidden from listings.
Which companies graduated from YC Sp25?
Among the Sp25 companies indexed here: Acolite, Adentris, and Aegis, and 143 more on this page. Click any profile for category, team size, founding year, and open roles.
Where can I find open jobs at YC Sp25 startups?
Open roles from indexed Sp25 companies appear on our /jobs page, aggregated alongside roles from other indexed startups. Each role links directly to the company's official application page.
How often is the YC Sp25 page updated?
Automated scrapers refresh this page daily. The last index update was 2026-09-02. Inactive companies fall out of the count automatically — we don't keep dead listings live.