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Robby

Pre-Seed
tryrobby.comB2BSan Francisco, CA, USA
Market index

Market data is refreshed once per day from public sources. Information may be incomplete or outdated — verify independently before making decisions. This is not investment advice.

Beta

DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.

Investor read

Evidence-bound summary — expand sections for movement, risks, and signals.

Memo snapshot · May 20, 2026, 6:16 PM

Beta

DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.

What they do

Robby - Turn every visit into revenue Agentic revenue growth for HVAC and home services.

Funding

Raised $500K across 1 funding round. Latest: $500K Pre-seed (Jan 2026). Investors: Y Combinator. (High).

Quick read

  • •Robby - Turn every visit into revenue Agentic revenue growth for HVAC and home services.
  • •Reported angle: Summer AC Prep Checklist for HVAC Technicians
  • •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 6 product/news‑style — scoring reflects corpus coverage only.

Stage

Seed (YC)

Evidence summary

Verified facts

  • •Robby - Turn every visit into revenue Agentic revenue growth for HVAC and home services.
  • •Reported angle: Summer AC Prep Checklist for HVAC Technicians
  • •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 6 product/news‑style — scoring reflects corpus coverage only.

Recent movers

  • •May 11, 2026 · Blog / news — Summer AC Prep Checklist for HVAC Technicians
  • •May 11, 2026 · Blog / news — Cut HVAC Callbacks 15% With Better Documentation
  • •May 11, 2026 · Blog / news — Golden Rule Cleaning: AI Cuts Payroll From 3 Days to Minutes

+4 more in Recent movement below

  • •May 11, 2026 · Blog / news — Summer AC Prep Checklist for HVAC Technicians
  • •May 11, 2026 · Blog / news — Cut HVAC Callbacks 15% With Better Documentation
  • •May 11, 2026 · Blog / news — Golden Rule Cleaning: AI Cuts Payroll From 3 Days to Minutes
  • •May 11, 2026 · Blog / news — Glass Therapy Clarksville: $0 to $650K with AI
  • •May 11, 2026 · Blog / news — Blanton & Sons: How AI Runs a Family HVAC Business
  • •May 11, 2026 · Blog / news — How AI Documentation Adds $135K Per HVAC Tech
  • •May 20, 2026 · ycombinator.com — Robby | Y Combinator
  • •Y Combinator

Funding

Raised $500K across 1 funding round. Latest: $500K Pre-seed (Jan 2026). Investors: Y Combinator. (High).

Hiring

No hiring/careers evidence indexed (Low).

GitHub

No GitHub‑linked evidence indexed (Low).

Product / news

6 product/news‑styled row(s); headline risk without filings (High).

Traffic / social

No traffic/social evidence indexed (Low).

Funding & hiring signals

funding_articleMay 20, 2026Confidence: high

Robby | Y Combinator

Winter 2026 batch; AI revenue growth for home services (HVAC) from technician visits.

Affected score: yesObserved: May 20, 2026Round: Pre-Seed
raisedpre-seed

Open roles (indexed)

No open roles indexed yet.

Failed or blocked links

  • public_page:_pressnot_found
    Last checked Mon, May 11, 04:47 AM

    HTTP 404

  • public_page:_newsnot_found
    Last checked Mon, May 11, 04:47 AM

    HTTP 404

  • public_page:_jobsnot_found
    Last checked Mon, May 11, 04:47 AM

    HTTP 404

  • public_page:_companynot_found
    Last checked Mon, May 11, 04:47 AM

    HTTP 404

  • public_page:_careersnot_found
    Last checked Mon, May 11, 04:47 AM

    HTTP 404

  • public_page:_aboutnot_found
    Last checked Mon, May 11, 04:47 AM

    HTTP 404

DealFlow growth score
42.0Limited recent public signal
7D-12%
30D+10%
Needs Review

The score is an algorithmic estimate based on observed public company-level signals. It may be incomplete, stale, or inaccurate and is not investment, legal, tax, or business advice.

Source health

  • public_market_enrichmentok
    Last checked Mon, May 11, 04:47 AM
  • public_page:_blog_summer-ac-prep-complete-guideok
    Last checked Mon, May 11, 04:47 AM
  • public_page:_blog_reducing-callbacks-data-driven-documentationok
    Last checked Mon, May 11, 04:47 AM
  • public_page:_blog_golden-rule-cleaning-ai-automation-sarah-interviewok
    Last checked Mon, May 11, 04:47 AM
  • public_page:_blog_glass-therapy-clarksville-ai-window-cleaning-dave-interviewok
    Last checked Mon, May 11, 04:47 AM
  • public_page:_blog_blanton-and-sons-ai-automation-adam-grubb-interviewok
    Last checked Mon, May 11, 04:47 AM
  • public_page:_blog_ai-documentation-boosts-hvac-revenueok
    Last checked Mon, May 11, 04:47 AM
  • public_page:_blogok
    Last checked Mon, May 11, 04:47 AM
  • public_page:_ok
    Last checked Mon, May 11, 04:47 AM
  • public_page:homeok
    Last checked Mon, May 11, 04:47 AM
  • githubok
    Last checked Thu, May 7, 01:28 AM

DealFlow score momentum

427D -1230D +10
100500
2026-05-20: 42

More runs will build history.

The score is an algorithmic estimate based on observed public company-level signals. It may be incomplete, stale, or inaccurate and is not investment, legal, tax, or business advice.

Signal breakdown

Latest momentum signal per category. Expand a card to inspect raw payloads.

Public source summary

Total evidence rows
10
Latest evidence
Wed, May 20, 06:16 PM

Source types found

blogcompany_sitefunding_articlegithubpress

Strongest / recent news-style rows

  • Robby | Y Combinator

    Wed, May 20, 06:16 PM · confidence 88%high quality

    https://www.ycombinator.com/companies/robby

Public signal timeline

Newest first · 10 event(s)

1
Wed, May 20, 06:16 PM · company_site · 85% · verified_publichigh quality

Robby - Turn every visit into revenue

Agentic revenue growth for HVAC and home services.

Source ↗
2
Wed, May 20, 06:16 PM · funding_article · 88% · verified_publichigh quality

Robby | Y Combinator

Winter 2026 batch; AI revenue growth for home services (HVAC) from technician visits.

Source ↗
3
Mon, May 11, 04:47 AM · blog · 90% · publichigh quality

Summer AC Prep Checklist for HVAC Technicians

Source: Blog / news

A 10-step pre-season AC inspection workflow, the failure modes that drive callbacks, and the customer communication that prevents disputes.

Source ↗
4
Mon, May 11, 04:47 AM · blog · 90% · publichigh quality

Cut HVAC Callbacks 15% With Better Documentation

Source: Blog / news

Callbacks cost $312 per visit. We analyzed 180,000 HVAC service calls and found documentation — not workmanship — is the #1 lever to cut them.

Source ↗
5
Mon, May 11, 04:47 AM · blog · 90% · publichigh quality

Golden Rule Cleaning: AI Cuts Payroll From 3 Days to Minutes

Source: Blog / news

Sarah Hughton automated payroll, eliminated in-person inspections, and built AI bots that run her cleaning company. Here's the full playbook.

Source ↗
6
Mon, May 11, 04:47 AM · blog · 90% · publichigh quality

Glass Therapy Clarksville: $0 to $650K with AI

Source: Blog / news

Dave Scribani built a $650K window cleaning company in 24 months using GoHighLevel, Claude, and Meta ads — and refuses to put AI on customer calls.

Source ↗
7
Mon, May 11, 04:47 AM · blog · 90% · publichigh quality

Blanton & Sons: How AI Runs a Family HVAC Business

Source: Blog / news

Adam Grubb rebuilt Blanton & Sons' back office with AI: eliminating an install coordinator role and using Claude to write his own pricing and payroll tools.

Source ↗
8
Mon, May 11, 04:47 AM · blog · 90% · publichigh quality

How AI Documentation Adds $135K Per HVAC Tech

Source: Blog / news

HVAC techs see 9 upsell opportunities per day that never get logged. Here's how AI documentation captures them and adds $135K per tech, per year.

Source ↗
9
Wed, May 20, 06:16 PM · press · 85% · verified_publiclow quality

Robby-EIP GitHub

Public engineering org for Robby product development.

Source ↗
10
Thu, May 7, 01:28 AM · github · 65% · verified_publiclow quality

GitHub org: Redstone-OS

Source: github_api

Source ↗

Official / company site

1 row(s)

company_site·Wed, May 20, 06:16 PM·Confidence 85%high qualityverified_public

Robby - Turn every visit into revenue

Agentic revenue growth for HVAC and home services.

https://www.tryrobby.com/

Funding / news

1 row(s)

funding_article·Wed, May 20, 06:16 PM·Confidence 88%high qualityverified_public

Robby | Y Combinator

Winter 2026 batch; AI revenue growth for home services (HVAC) from technician visits.

https://www.ycombinator.com/companies/robby

GitHub

2 row(s)

press·Wed, May 20, 06:16 PM·Confidence 85%low qualityverified_public

Robby-EIP GitHub

Public engineering org for Robby product development.

https://github.com/Robby-EIP
github·Thu, May 7, 01:28 AM·Confidence 65%low qualityverified_public

GitHub org: Redstone-OS

Source name: github_api

https://github.com/Redstone-OS

Blog

6 row(s)

blog·Mon, May 11, 04:47 AM·Confidence 90%high qualitypublic

Summer AC Prep Checklist for HVAC Technicians

Source name: Blog / news

A 10-step pre-season AC inspection workflow, the failure modes that drive callbacks, and the customer communication that prevents disputes.

https://www.tryrobby.com/blog/summer-ac-prep-complete-guide
blog·Mon, May 11, 04:47 AM·Confidence 90%high qualitypublic

Cut HVAC Callbacks 15% With Better Documentation

Source name: Blog / news

Callbacks cost $312 per visit. We analyzed 180,000 HVAC service calls and found documentation — not workmanship — is the #1 lever to cut them.

https://www.tryrobby.com/blog/reducing-callbacks-data-driven-documentation
blog·Mon, May 11, 04:47 AM·Confidence 90%high qualitypublic

Golden Rule Cleaning: AI Cuts Payroll From 3 Days to Minutes

Source name: Blog / news

Sarah Hughton automated payroll, eliminated in-person inspections, and built AI bots that run her cleaning company. Here's the full playbook.

https://www.tryrobby.com/blog/golden-rule-cleaning-ai-automation-sarah-interview
blog·Mon, May 11, 04:47 AM·Confidence 90%high qualitypublic

Glass Therapy Clarksville: $0 to $650K with AI

Source name: Blog / news

Dave Scribani built a $650K window cleaning company in 24 months using GoHighLevel, Claude, and Meta ads — and refuses to put AI on customer calls.

https://www.tryrobby.com/blog/glass-therapy-clarksville-ai-window-cleaning-dave-interview
blog·Mon, May 11, 04:47 AM·Confidence 90%high qualitypublic

Blanton & Sons: How AI Runs a Family HVAC Business

Source name: Blog / news

Adam Grubb rebuilt Blanton & Sons' back office with AI: eliminating an install coordinator role and using Claude to write his own pricing and payroll tools.

https://www.tryrobby.com/blog/blanton-and-sons-ai-automation-adam-grubb-interview
blog·Mon, May 11, 04:47 AM·Confidence 90%high qualitypublic

How AI Documentation Adds $135K Per HVAC Tech

Source name: Blog / news

HVAC techs see 9 upsell opportunities per day that never get logged. Here's how AI documentation captures them and adds $135K per tech, per year.

https://www.tryrobby.com/blog/ai-documentation-boosts-hvac-revenue

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