foidry

the startup
cabinet

every Y Combinator startup on one shelf, with its founders, description, location and open roles. search by anything.

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Discover

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Preview

You're previewing 5 Y Combinator startups. Join free to search and filter the full directory and unlock founder contacts.

Contacts

Founder emails, sorted A to Z by name. An address stays hidden until you reveal it.

NameCompanyEmailTier

Pricing

Both plans include all search and filtering. Free includes 30 startup profile unlocks and 15 founder contact reveals each UTC month. Pro is $8.99/month, with unlimited access and early feature updates.

Free

$0/month

  • 30 startup profile unlocks per month
  • 15 founder contact reveals per month
  • All search and filtering

Pro

$8.99/month

  • Unlimited startup discovery
  • Unlimited founder contact reveals
  • All search and filtering
  • Exclusive early access to new features and future product updates

Guide

A short manual for finding Y Combinator startups, opening founder profiles, and managing a Foidry plan.

Discovering startups

Discover searches the company name, one-line description, longer description, founders, role text, location, industry tags, and YC batch.

  • Batch, industry, and country filters list the values that exist in the directory.
  • Sort by newest batch, A to Z, or biggest team.
  • Hiring now keeps companies with open roles. Active only keeps companies marked Active.
  • Remote keeps companies with remote openings: All Remote, Worldwide, North America, Europe, Asia, or Other Regions. Regions come from each job's listed location, not the company's headquarters, so a company with several openings can appear under more than one.
  • Worldwide means the posting says remote without naming a region. It does not confirm the company hires in every country, so check the posting.
  • Clear filters returns the newest-first list. The count above the cards shows which results are on the page.

Understanding startup cards

Each card opens collapsed. It shows the company name, YC batch, a Hiring badge with the number of open roles, the one-line description, location, team size, founding year, and industry tags.

  • Hiring for lists the job titles from the company's current postings, up to three at first. +N more shows the rest and does not use a profile unlock. Companies with no listed roles have no Hiring for line.
  • View founders & links expands the card. Hide details collapses it again.
  • Each founder appears once: the name in bold, then the title and biography, with that founder's LinkedIn and X on the right.
  • Company links sit together below the founders: website, YC page, company LinkedIn, GitHub, and Crunchbase, when they are on file.
  • Pro and lifetime Pro accounts can expand any card. On Free, the first expansion of a card uses one of the month's profile unlocks, and an unlocked card stays available to you for the month.

Finding founder contacts

Contacts lists founder names alphabetically, with company and tier.

  1. Open Contacts and search by name, company, or email.
  2. Filter by tier A, B, or C when you want a narrower list.
  3. Choose Reveal on a row to show that founder's email. Each reveal counts toward the monthly allowance.
  4. Use the address for a relevant note to that person.

Free and Pro

  • Free includes 30 startup profile unlocks and 15 founder contact reveals each UTC month. Search and filters stay available.
  • Pro is $8.99 USD per month. It includes unlimited startup discovery and founder contact reveals, with a short wait if unlocks happen too quickly.
  • Upgrade from Pricing. PayPal hosts the checkout. Returning to Foidry does not turn Pro on by itself. Pro appears after PayPal confirms the payment.
  • Manage subscription opens PayPal when this account has a subscription. Cancel there to stop the next charge. Pro remains while the paid period PayPal reports is still open.
  • The badge beside your avatar reads PRO for an active paid subscription or a lifetime Pro entitlement. It reads FREE when the account has no current Pro entitlement. A lifetime entitlement stays PRO even when there is no monthly subscription.

Account and security

  • Profile shows the name and email from the account, the plan, remaining Free allowance, and the date the account was created. There is no separate editor for the name.
  • Forgot password on the sign-in page emails one reset link. The link expires in one hour and works once. Saving a new password ends the other sessions on that account.
  • An email signup stays signed out of Discover until the six-digit verification code is entered. A verified password account signs in without another code.
  • Privacy and Terms describe the data practices. Delete account, on Profile, removes the login after you confirm the email and type DELETE. A charging PayPal subscription is cancelled before the account is removed.

Troubleshooting and FAQ

I cannot sign in

Check the email and password. If the account is new, enter the verification code first. Use Forgot password if you need a new one. Google can sign in only after an existing password account with the same email is verified.

A startup is missing a link or detail

Cards show only the URLs and fields stored for that company. An empty LinkedIn or X control means that URL is not on file.

Reveal does nothing or the allowance is used up

Free accounts have 15 contact reveals and 30 profile unlocks each UTC month. After that, Pricing explains Pro. A founder with no stored email cannot be revealed.

I paid and still see Free

Wait for PayPal to confirm the payment, then refresh. The badge and Pro access follow that confirmation. If it stays Free, write to support@foidry.tech.

Where is support?

Email support@foidry.tech.

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Plan
Free
Profile unlocks
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Contact reveals
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Renews or ends
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Sign-in method
Email and password
Member since
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Manage plan

Delete this account

This permanently removes the login, sessions, name, email, usage history, and Pro access for this account. Founder contact records in the directory are not part of the account and stay in the directory.

Type the account email and DELETE to confirm. An email-and-password account also requires the current password. That password is checked with Neon Auth and is not stored. If a PayPal subscription is still set to bill, it is cancelled before the account is removed. If that cancellation cannot be confirmed, the account is left in place.

The payment record for a subscription is kept for accounting, fraud prevention, and a dispute about that payment. It is not a reason to keep the rest of the account. A promo redemption record is kept so the same redemption cannot be reopened. If the in-product deletion cannot finish, email support@foidry.tech. Eligible support requests are targeted for completion within 30 days. Removing the login waits until a charging PayPal subscription is confirmed cancelled.

why foidry exists

Companies are laying off thousands of employees. Hiring freezes, restructuring, voluntary exit packages, and mass layoffs are becoming increasingly common. Talented people are being pushed back into an already competitive job market, and finding the next opportunity is becoming harder than ever.

But while one side of the industry is cutting jobs, another is building. Startups are launching, raising millions in funding, expanding their teams, and hiring people to build what comes next. Every year, Y Combinator backs new batches of ambitious startups. From early-stage teams to rapidly growing companies, there are opportunities across engineering, design, product, operations, and beyond. And many of these companies are looking for people right now.

The problem? Finding them. Startup opportunities are scattered across countless websites, job boards, company pages, and social platforms. You might discover an interesting startup but have no idea whether it's hiring. You might find an opening but struggle to learn about the founders, the team, or what the company actually does. Filtering by your skills, tech stack, location, or interests often means jumping between multiple platforms. And finding the right person to reach out to? That's another challenge entirely.

That's why we built Foidry. One place to discover Y Combinator startups, explore what they're building, see who's hiring, find founder profiles and available contacts, and search for opportunities that actually match what you're looking for. No endless tab switching. No digging through dozens of different websites. Just the information you need, organized in one place.

one shelf. everything on it. find what's next.