Roomblocker went through Y Combinator in the Summer 2015 batch and describes itself as: Hotel booking for groups and events. As of November 10, 2026, Y Combinator's directory lists it as Inactive (Y Combinator directory entry, April 25, 2015).
Sell to companies like Roomblocker? 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 Roomblocker
Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
- The Short Answer
- Warning Bells
- Sources: 1 cited
- See all sections
A Full Report on Roomblocker: verified, sourced, every claim cited, ready in a few minutes. See pricing.
Pitching, partnering or investing alongside them? See who really runs and owns Roomblocker.
Free to see. No signup.
Watch Roomblocker
Get an email when Roomblocker changes status, grows its team or files a funding notice. One email first to confirm; nothing else until you click it. At most one a day, one click to stop. Free for up to 3 companies.
Key facts
- · Batch: Summer 2015 · Roomblocker in the Y Combinator directory
- · Industry: Consumer · Roomblocker in the Y Combinator directory
- · Team size: 2 · Roomblocker in the Y Combinator directory
- · Based: San Francisco, CA, USA · Roomblocker in the Y Combinator directory
- · Status: Inactive, as listed by Y Combinator · Roomblocker in the Y Combinator directory
Roomblocker went through Y Combinator in the Summer 2015 batch, describing itself as Hotel booking for groups and events. 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
- Summer 2015
- What they did
- Hotel booking for groups and events.
- Industry
- Consumer
- Team size
- 2
- Based
- San Francisco, CA, USA
- Status
- Inactive, as listed by Y Combinator
Its batch
Summer 2015 had 104 companies in YC's listing: 44 Active, 29 Acquired, 0 Public and 31 Inactive, so Roomblocker is one of 31 companies from that batch listed as Inactive (30%). 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: Roomblocker in the Y Combinator directory. Measured 2026-11-10 from Y Combinator's company directory.
YC Summer 2015All shut-down YC companiesYC outcomes
Want the whole picture on Roomblocker?
Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
A Full Report on Roomblocker: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Roomblocker covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Not ready to order yet? Keep this snapshot.
Sends this preview to you once; we won't add you to any list
Tools for this story
Each opens in a new tab, filled in for Roomblocker. With no account yet, you sign up free and land on the result.