Loading startup

DealFlow OS
Market indexTerminal
Request accessSign in

DealFlow

Terminal access

IndexTop moversSignals
Browse index
R

Roark

Seed
roark.aiB2BSan 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 Information may be incomplete or outdated — verify independently before making decisions.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 Research may be incomplete, outdated, or incorrect.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, 6:02 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 Research may be incomplete, outdated, or incorrect.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

Roark — Voice AI Testing & QA Platform Monitoring, evaluation, and simulation for voice AI.

Funding

No verified public funding found in indexed sources (Low).

Quick read

  • •Roark — Voice AI Testing & QA Platform Monitoring, evaluation, and simulation for voice AI.
  • •Reported angle: Top 5 Voice AI Agent Platforms in 2025: A Strategic Comparison
  • •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 4 product/news‑style — scoring reflects corpus coverage only.

Stage

Seed (YC)

Evidence summary

Verified facts

  • •Roark — Voice AI Testing & QA Platform Monitoring, evaluation, and simulation for voice AI.
  • •Reported angle: Top 5 Voice AI Agent Platforms in 2025: A Strategic Comparison
  • •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 4 product/news‑style — scoring reflects corpus coverage only.

Recent movers

  • •May 11, 2026 · Blog / news — Top 5 Voice AI Agent Platforms in 2025: A Strategic Comparison
  • •May 11, 2026 · Blog / news — AI Test Agents: Mastering AI Test Agents in Voice AI Testing
  • •May 11, 2026 · Blog / news — Roark Blog - Voice AI Insights & Updates

+2 more in Recent movement below

  • •May 11, 2026 · Blog / news — Top 5 Voice AI Agent Platforms in 2025: A Strategic Comparison
  • •May 11, 2026 · Blog / news — AI Test Agents: Mastering AI Test Agents in Voice AI Testing
  • •May 11, 2026 · Blog / news — Roark Blog - Voice AI Insights & Updates
  • •May 20, 2026 · ycombinator.com — Roark | Y Combinator
  • •May 20, 2026 · ycombinator.com — Launch YC: Roark

Funding

No verified public funding found in indexed sources (Low).

Hiring

No hiring/careers evidence indexed (Low).

GitHub

No GitHub‑linked evidence indexed (Low).

Product / news

4 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

Roark | Y Combinator

YC W25: observability and testing for voice agents.

Affected score: yesObserved: May 20, 2026
fundingraised

Open roles (indexed)

No open roles indexed yet.

Failed or blocked links

  • public_page:_pressnot_found
    Last checked Mon, May 11, 09:24 AM

    HTTP 404

  • public_page:_newsnot_found
    Last checked Mon, May 11, 09:24 AM

    HTTP 404

  • public_page:_jobsnot_found
    Last checked Mon, May 11, 09:24 AM

    HTTP 404

  • public_page:_companynot_found
    Last checked Mon, May 11, 09:24 AM

    HTTP 404

  • public_page:_careersnot_found
    Last checked Mon, May 11, 09:24 AM

    HTTP 404

DealFlow growth score
47.0Moderate public activity signal
7D+0%
30D+0%
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, 09:24 AM
  • public_page:_blog_top-5-voice-ai-agent-platforms-2025ok
    Last checked Mon, May 11, 09:24 AM
  • public_page:_blog_ai-test-agents-voice-ai-testingok
    Last checked Mon, May 11, 09:24 AM
  • public_page:_blogok
    Last checked Mon, May 11, 09:24 AM
  • public_page:_aboutok
    Last checked Mon, May 11, 09:24 AM
  • public_page:_ok
    Last checked Mon, May 11, 09:24 AM
  • public_page:homeok
    Last checked Mon, May 11, 09:24 AM

DealFlow score momentum

477D +030D +0
100500
2026-05-20: 47

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
8
Latest evidence
Wed, May 20, 06:02 PM

Source types found

about_pageblogcompany_sitefunding_articlepress

Strongest / recent news-style rows

  • Roark | Y Combinator

    Wed, May 20, 06:02 PM · confidence 85%high quality

    https://www.ycombinator.com/companies/roark
  • Roark - The QA & Observability Platform for Voice AI

    About / company · Mon, May 11, 09:23 AM · confidence 90%high quality

    https://roark.ai/about
  • Launch YC: Roark

    Wed, May 20, 06:02 PM · confidence 85%medium quality

    https://www.ycombinator.com/launches/Mnq-roark-the-observability-testing-platform-for-voice-ai

Public signal timeline

Newest first · 8 event(s)

1
Wed, May 20, 06:02 PM · company_site · 85% · verified_publichigh quality

Roark — Voice AI Testing & QA Platform

Monitoring, evaluation, and simulation for voice AI.

Source ↗
2
Wed, May 20, 06:02 PM · funding_article · 85% · verified_publichigh quality

Roark | Y Combinator

YC W25: observability and testing for voice agents.

Source ↗
3
Mon, May 11, 09:23 AM · blog · 90% · publichigh quality

Top 5 Voice AI Agent Platforms in 2025: A Strategic Comparison

Source: Blog / news

Compare the top voice AI platforms of 2025: Leaping AI, Bland AI, Retell AI, Parloa, and Vapi. Learn which platform best suits your business needs.

Source ↗
4
Mon, May 11, 09:23 AM · blog · 90% · publichigh quality

AI Test Agents: Mastering AI Test Agents in Voice AI Testing

Source: Blog / news

Learn how AI test agents revolutionize Voice AI testing with autonomous simulation, scalable testing, and comprehensive quality metrics.

Source ↗
5
Mon, May 11, 09:23 AM · blog · 90% · publichigh quality

Roark Blog - Voice AI Insights & Updates

Source: Blog / news

Explore the latest insights, trends, and updates in voice AI testing, monitoring, and quality assurance from the Roark team.

Source ↗
6
Mon, May 11, 09:23 AM · about_page · 90% · publichigh quality

Roark - The QA & Observability Platform for Voice AI

Source: About / company

Never ship a broken voice agent again. Roark monitors every call, runs simulations at scale, and turns failures into tests. Trusted by leading Voice AI teams.

Source ↗
7
Wed, May 20, 06:02 PM · press · 85% · verified_publicmedium quality

Launch YC: Roark

YC launch with traction and product details.

Source ↗
8
Wed, May 20, 06:02 PM · press · 85% · verified_publiclow quality

Roark · GitHub

Open-source org for Roark engineering.

Source ↗

Official / company site

1 row(s)

company_site·Wed, May 20, 06:02 PM·Confidence 85%high qualityverified_public

Roark — Voice AI Testing & QA Platform

Monitoring, evaluation, and simulation for voice AI.

https://roark.ai/

News

2 row(s)

about_page·Mon, May 11, 09:23 AM·Confidence 90%high qualitypublic

Roark - The QA & Observability Platform for Voice AI

Source name: About / company

Never ship a broken voice agent again. Roark monitors every call, runs simulations at scale, and turns failures into tests. Trusted by leading Voice AI teams.

https://roark.ai/about
press·Wed, May 20, 06:02 PM·Confidence 85%medium qualityverified_public

Launch YC: Roark

YC launch with traction and product details.

https://www.ycombinator.com/launches/Mnq-roark-the-observability-testing-platform-for-voice-ai

Funding / news

1 row(s)

funding_article·Wed, May 20, 06:02 PM·Confidence 85%high qualityverified_public

Roark | Y Combinator

YC W25: observability and testing for voice agents.

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

GitHub

1 row(s)

press·Wed, May 20, 06:02 PM·Confidence 85%low qualityverified_public

Roark · GitHub

Open-source org for Roark engineering.

https://github.com/roarkhq

Blog

3 row(s)

blog·Mon, May 11, 09:23 AM·Confidence 90%high qualitypublic

Top 5 Voice AI Agent Platforms in 2025: A Strategic Comparison

Source name: Blog / news

Compare the top voice AI platforms of 2025: Leaping AI, Bland AI, Retell AI, Parloa, and Vapi. Learn which platform best suits your business needs.

https://roark.ai/blog/top-5-voice-ai-agent-platforms-2025
blog·Mon, May 11, 09:23 AM·Confidence 90%high qualitypublic

AI Test Agents: Mastering AI Test Agents in Voice AI Testing

Source name: Blog / news

Learn how AI test agents revolutionize Voice AI testing with autonomous simulation, scalable testing, and comprehensive quality metrics.

https://roark.ai/blog/ai-test-agents-voice-ai-testing
blog·Mon, May 11, 09:23 AM·Confidence 90%high qualitypublic

Roark Blog - Voice AI Insights & Updates

Source name: Blog / news

Explore the latest insights, trends, and updates in voice AI testing, monitoring, and quality assurance from the Roark team.

https://roark.ai/blog

Private workspace

Sign in as an active team member to view private notes, watchlist controls, transcript evidence, and interaction history.

Sign in
DealFlow OS · Public market terminal
Privacy PolicyTerms & Conditions