Doblet went through Y Combinator in the Summer 2014 batch and describes itself as: Doblet solves the phone battery problem. As of November 10, 2026, Y Combinator's directory lists it as Inactive (Y Combinator directory entry, May 1, 2014).
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Key facts
- · Batch: Summer 2014 · Doblet in the Y Combinator directory
- · Industry: B2B · Doblet in the Y Combinator directory
- · Team size: 2 · Doblet in the Y Combinator directory
- · Based: San Francisco, CA, USA · Doblet in the Y Combinator directory
- · Status: Inactive, as listed by Y Combinator · Doblet in the Y Combinator directory
Doblet went through Y Combinator in the Summer 2014 batch, describing itself as Doblet solves the phone battery problem. We're building the first…. 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 2014
- What they did
- Doblet solves the phone battery problem. We're building the first…
- Industry
- B2B
- Team size
- 2
- Based
- San Francisco, CA, USA
- Status
- Inactive, as listed by Y Combinator
Its batch
Summer 2014 had 78 companies in YC's listing: 21 Active, 27 Acquired, 3 Public and 27 Inactive, so Doblet is one of 27 companies from that batch listed as Inactive (35%). 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: Doblet in the Y Combinator directory. Measured 2026-11-10 from Y Combinator's company directory.
YC Summer 2014All shut-down YC companiesYC outcomes
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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 Doblet: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Doblet 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
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