MentionFox
Home › Shut down › Interlock
Y Combinator · shut down

Interlock

Interlock went through Y Combinator in Winter 2023: We are still in stealth mode.. YC's directory lists it as Inactive.

Interlock went through Y Combinator in the Winter 2023 batch and describes itself as: We are still in stealth mode. As of November 10, 2026, Y Combinator's directory lists it as Inactive (Y Combinator directory entry, April 1, 2023).

Sell to companies like Interlock? Enter your website and see 10 with a filed reason to buy from you this month. Free.

Opens in a new tab. No signup.

Get the full cited report on Interlock

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on Interlock: verified, sourced, every claim cited, ready in a few minutes. See pricing.

See a sample report

Pitching, partnering or investing alongside them? See who really runs and owns Interlock.

Free to see. No signup.

Key facts

Interlock went through Y Combinator in the Winter 2023 batch, describing itself as We are still in stealth mode. Y Combinator's company directory lists it as Inactive. The directory does not say why a company stopped, and this page does not guess.

Batch
Winter 2023
What they did
We are still in stealth mode.
Industry
B2B
Team size
2
Based
San Francisco, CA, USA
Status
Inactive, as listed by Y Combinator

Its batch

Winter 2023 had 278 companies in YC's listing: 203 Active, 36 Acquired, 0 Public and 39 Inactive, so Interlock is one of 39 companies from that batch listed as Inactive (14%). Across YC batches at least two years old, 23% of companies are listed Inactive.

Statuses are Y Combinator's own listing in its public company directory, read on the date shown. YC's directory can drop companies altogether, so the Inactive counts here are a floor, not a full count of companies that stopped. Acquired and Public are as YC lists them; neither says anything about the price or the outcome for founders.

The record: Interlock in the Y Combinator directory. Measured 2026-11-10 from Y Combinator's company directory.

Want the whole picture on Interlock?

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on Interlock: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Interlock covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

Plus the sections for what you are deciding, which you pick after ordering.

See a sample report

First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

Tools for this story

Each opens in a new tab, filled in for Interlock. With no account yet, you sign up free and land on the result.

Cite this page

Permanent URL: https://mentionfox.com/funding/yc-interlock
Last updated 2026-11-10
Primary record: Y Combinator directory entry
Interlock (YC Winter 2023): listed inactive by Y Combinator. MentionFox, 2026-11-10. https://mentionfox.com/funding/yc-interlock