Y Combinator · S18
Y Combinator Summer 2018 startups
RemJobs lists 78 startups from Y Combinator's Summer 2018 batch. 53 of the 78 startups are based in the United States, and 21 in San Francisco. Between them they are in 14 countries and 38 cities. 13 are hiring remotely.
Updated
- startups
- 78
- countries
- 14
- cities
- 38
- hiring remotely
- 13
Summer 2018 startups
- Canary TechnologiesYC S18We bring paper based workflows in hospitality online. Canary's solutions are trusted by hotels worldwide, including Ace Hotel Group, Four Season, Wyndham Hotels, Classic Hotels… San Francisco, United States Remote: Asia-Pacific, Latin America +8
- PapaYC S18Papa is a one-stop-shop for flexible family care, providing companionship and a helping hand wherever it’s needed. With wide-ranging industry, technology, and transformation… Miami, United States Remote: United States
- Corvus RoboticsYC S18Our software allows drones to fly indoors and collect analytics, helping warehouses automate inventory tracking. Mountain View, United States Remote: United States
- Meru HealthYC S18Meru Health is an online provider for greater mental health with remote clinicians (licensed therapists & psychiatrists), a smartphone-based treatment program, a biofeedback… Remote: United States
- Modern TreasuryYC S18Launch payment operations in days, not months. One API for multi-rail payments with programmable accounts, real-time reporting, and built-in compliance. San Francisco, United States Remote: United States
- TitanYC S18Titan is an award-winning wealth manager with a mission to increase our generation’s compound growth rate. We plan to do this by putting a human wealth advisor in every pocket… New York City, United States Remote: Philippines
Members only
72 more S18 startups
Unlock the full list, every company on the map, and their founders, emails, LinkedIn and careers pages.
Where they are
11 more in other countries or with no known location
Hiring remotely
13 startups from S18 had at least one open remote role when their job boards were last read, 83 remote roles between them.
Other batches
Questions
How many startups are in Y Combinator's Summer 2018 batch?
RemJobs lists 78 startups from the Summer 2018 batch (S18) as of Oct 2, 2026, including Canary Technologies, Papa, Corvus Robotics, Meru Health and Modern Treasury. The count covers the companies we have found, which may be fewer than the batch itself.
Where are Y Combinator Summer 2018 startups based?
53 of the 78 startups are based in the United States, and 21 in San Francisco. Between them they are in 14 countries and 38 cities. By country: United States (53), United Kingdom (4), India (3), Brazil (2) and Mexico (2).
Which S18 startups are hiring remotely?
13 startups had open remote roles when their job boards were last read, 83 remote roles between them, including Canary Technologies, Papa, Corvus Robotics, Meru Health and Modern Treasury.
Can I contact the founders of S18 startups?
Each company has a free public profile. 14 of them have founder names on file, and members see the founders, their emails where found, LinkedIn and careers pages, and every company on the map.
Companies come from public sources: their own websites, public startup directories and accelerator portfolios, and their public job boards (Greenhouse, Lever, Ashby), which were last read through Oct 2, 2026. A company that is missing or out of date can write to us from the footer.