Insights

Robust Participant Network Respondent boasts a vast and diverse participant database with over three million profiles across 150 countries, offering rapid recruitment for various research methodologies, making it an attractive platform for teams seeking quick, reliable access to targeted audiences.

Integration Capabilities With a flexible API and compatibility with existing research tools and workflows, Respondent can seamlessly integrate into clients' platforms, creating opportunities to upsell or broaden adoption of their recruiting solutions in organizations with established research infrastructures.

Quality & Verification Respondent emphasizes verified participant profiles through multiple validation measures, which can appeal to clients prioritizing high data quality, especially in sensitive sectors such as health or finance, enhancing their market positioning against competitors.

Potential for Growth Despite current revenue levels being under 10 million USD, Respondent's international reach, recent product updates like the Viber platform, and strategic partnerships indicate scalable growth potential, presenting opportunities for sales expansion and new client acquisition.

Market Expansion Strategies Respondent's recent launches and collaborations, combined with its broad technical stack and user-friendly platform, position it well for targeting enterprise-scale research firms and larger organizations seeking efficient, end-to-end participant recruiting solutions.

Respondent Tech Stack

Respondent uses 8 technology products and services including AdRoll, Figma, OpenStack, and more. Explore Respondent's tech stack below.

  • AdRoll
    Advertising
  • Figma
    Design
  • OpenStack
    Infrastructure As A Service
  • Asana
    Issue Trackers
  • jQuery
    Javascript Libraries
  • Priority Hints
    Performance
  • Microsoft Azure
    Platform As A Service
  • HTTP/3
    Web & Portal Technology

Respondent's Email Address Formats

Respondent uses at least 1 format(s):
Respondent Email FormatsExamplePercentage
First.Last@respondent.ioJohn.Doe@respondent.io
94%
First.Middle@respondent.ioJohn.Michael@respondent.io
3%
First@respondent.ioJohn@respondent.io
2%
F.Last@respondent.ioJ.Doe@respondent.io
1%

Frequently Asked Questions

Where is Respondent's headquarters located?

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Respondent's main headquarters is located at 4th St, Brooklyn, New York, US. The company has employees across 6 continents, including North AmericaAsiaAfrica.

What is Respondent's official website and social media links?

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Respondent's official website is respondent.io and has social profiles on LinkedInCrunchbase.

What is Respondent's NAICS code?

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Respondent's NAICS code is 5417 - Scientific Research and Development Services.

How many employees does Respondent have currently?

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As of October 2025, Respondent has approximately 195 employees across 6 continents, including North AmericaAsiaAfrica. Key team members include Head Of Operations: S. W.Ceo & Founder: J. P.Founder And CEO: J. P.. Explore Respondent's employee directory with LeadIQ.

What industry does Respondent belong to?

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Respondent operates in the Research Services industry.

What technology does Respondent use?

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Respondent's tech stack includes AdRollFigmaOpenStackAsanajQueryPriority HintsMicrosoft AzureHTTP/3.

What is Respondent's email format?

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Respondent's email format typically follows the pattern of First.Last@respondent.io. Find more Respondent email formats with LeadIQ.

How much funding has Respondent raised to date?

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As of October 2025, Respondent has raised $4.5M in funding. The last funding round occurred on Dec 11, 2018 for $4.5M.

When was Respondent founded?

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Respondent was founded in 2016.
Respondent

Respondent

Research ServicesUnited States51-200 Employees

Respondent is a cost effective, high-quality participant recruiting platform for all research methodologies. Over 3m+ participants, including consumer audiences, business professionals, and health workers, can be recruited across 150 countries in a matter of minutes. 

Our DIY participant recruiting platform can be used by research teams with any existing research tools or workflows.

Our API can be leveraged by research platforms looking to embed on-demand participant recruiting across 150 countries into their platforms. 

Respondent participant profiles are verified and use a variety of measures including work email verification, feedback ratings from other researchers and screener response inconsistencies to ensure that researchers can find participants that match their targeting criteria. 

If you'd like to speak to someone at Respondent to learn more, please contact us at sales@respondent.io

Section iconCompany Overview

Headquarters
4th St, Brooklyn, New York, US
NAICS Code
5417 - Scientific Research and Development Services
Founded
2016
Employees
51-200

Section iconFunding & Financials

  • $4.5M

    Respondent has raised a total of $4.5M of funding over 1 rounds. Their latest funding round was raised on Dec 11, 2018 in the amount of $4.5M.

  • $25M$50M

    Respondent's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $4.5M

    Respondent has raised a total of $4.5M of funding over 1 rounds. Their latest funding round was raised on Dec 11, 2018 in the amount of $4.5M.

  • $25M$50M

    Respondent's revenue is estimated to be in the range of $25M$50M

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