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Banner (YC S19) — Banner makes software for CRE owners to manage capital spend

Banner is the operating system for real estate teams. From building acquisition to disposition, Banner moves all communications, workflows, spreadsheets, and file-sharing into one system.

Banner is a Y Combinator company in the Summer 2019 batch. Its directory entry describes it as: Banner makes software for CRE owners to manage capital spend. The founder listed is Kunal Chaudhary (Founder) (Y Combinator directory entry, September 18, 2020).

6 more companies from YC Summer 2019 ↓

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Banner

New accelerator entry · 2020-09-18 · the record

Summer 2019
batch
35
people
Early
stage
United States of America
region
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What the record says

BatchSummer 2019
Announced2020-09-18
StageEarly
StatusActive
Team size35
IndustryReal Estate and Construction
Sub-industryReal Estate and Construction
SectorsMarketplace, SaaS, Proptech
RegionsUnited States of America, America / Canada, Remote, Fully Remote
BasedNew York City, NY, USA; San Francisco, CA, USA; Remote
HiringNo
Sitehttps://withbanner.com
Previously known asBitFight, Banner, BitFight

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Also in YC Summer 2019

Same batch, Real Estate and Construction first.

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In their words

Banner is the operating system for real estate teams. From building acquisition to disposition, Banner moves all communications, workflows, spreadsheets, and file-sharing into one system. With Banner, customers automate away 80%+ of their administrative work, saving up to 10% on project costs. The company is founded by Mark Murphy who formerly worked in RE finance, along with Kunal Chaudhary and Eric Gao, both UC Berkeley EECS alums.

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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 Banner: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Banner 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

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Sourced from the company's Y Combinator directory entry.

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Banner: Accepted into Y Combinator Summer 2019
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Permanent URL: https://mentionfox.com/funding/yc-banner
Last updated 2026-10-20
Primary record: Y Combinator directory entry
Banner (YC S19) — Banner makes software for CRE owners to manage capital spend. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-banner