# What does Hypothesis Group use?

Hypothesis Group (hypothesisgroup.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-11-04).

- Industry: Market Research
- Size: 51–200 employees
- Based in: Los Angeles, United States
- Founded: 2000
- LinkedIn: https://www.linkedin.com/company/hypothesis-group

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Microsoft Entra ID](https://www.runsonwhat.com/reverse/entra-id) | Auth & Identity | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code |  |
| [Squarespace](https://www.runsonwhat.com/reverse/squarespace) | Website & CMS | Custom domain, DNS records, Website code |  |
| [Constant Contact](https://www.runsonwhat.com/reverse/constantcontact) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records |  |
| [Workplace from Meta](https://www.runsonwhat.com/reverse/meta-workplace) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Hypothesis Group use?

As of November 2026, runsonwhat has found 16 tools at Hypothesis Group (hypothesisgroup.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Vimeo. Go-to-market: HubSpot, Squarespace and Constant Contact. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked November 4, 2026.

### What CRM does Hypothesis Group use?

Hypothesis Group uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on hypothesisgroup.com. HubSpot is used by 96,668 companies runsonwhat tracks.

### What email provider does Hypothesis Group use?

Hypothesis Group uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 722,170 companies runsonwhat tracks.

### What is Hypothesis Group's website built with?

Hypothesis Group uses Squarespace for its website, according to runsonwhat (November 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and DNS records. Squarespace is used by 34,322 companies runsonwhat tracks.

### What marketing software does Hypothesis Group use?

Hypothesis Group uses Constant Contact for marketing, according to runsonwhat (November 2026). runsonwhat found Constant Contact through email records that authorize Constant Contact. Constant Contact is used by 13,620 companies runsonwhat tracks.

### What does Hypothesis Group use for login and identity?

Hypothesis Group uses Microsoft Entra ID for sign-in and identity, according to runsonwhat (November 2026). runsonwhat found Microsoft Entra ID through a subdomain that points at Microsoft Entra ID. Microsoft Entra ID is used by 3,206 companies runsonwhat tracks.

### Does Hypothesis Group use jQuery?

Yes. runsonwhat found jQuery at Hypothesis Group through jQuery code on hypothesisgroup.com. jQuery is a Frontend tool used by 930,068 companies runsonwhat tracks.

### Which companies have a tech stack similar to Hypothesis Group's?

The companies with the stacks most like Hypothesis Group's are Conservis, Miss Clara By Nobis, Connectivity Wireless and iContact, according to runsonwhat (November 2026). Each shares 5 to 10 tools with Hypothesis Group, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Hypothesis Group uses?

runsonwhat reads public records only. Of the 16 tools at Hypothesis Group, 5 were found through code on hypothesisgroup.com, 5 through DNS records, 4 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and hypothesisgroup.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/hypothesisgroup.com (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.