runsonwhat

M13's tech stack

What does M13 use?

M13 (m13.co) uses at least 25 tools we can see from public records, including Render for hosting, HubSpot for sales, Webflow for its website and Auth0 for sign-in. M13 went back to Airtable in Nov 2026 and has used Auth0 since Sep 2021, going by certificate records. Last checked .

“M13 is an early stage venture firm that invests in founders building at technological inflection points across AI, fintech, healthcare, commerce and enterprise.”

Industry
Venture Capital & Private Equity
Size
11–50 employees
Based in
Los Angeles, United States
Founded
2016
LinkedIn
Company page
Re-check liveVisit m13.co
Tools found
25
Categories
16
Oldest proven tool
Sep 2021
Changes seen
17

M13's stack, layer by layer

Of 25 tools, 9 came from website code, 7 from email records, 4 from DNS verification records and 5 from other records. Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

4 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

4 tools, what the product is built with

Frontend

Auth & Identity

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

5 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

10 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

What changed at M13

Recent starts and stops

  1. Came backAirtable
  2. Came backCheck Point Harmony Email
  3. Came backdmarcian
  4. Came backGoogle Search Console
  5. Came backMailchimp
  6. Came backMicrosoft 365
  7. Came backMimecast
  8. Came backNotion
  9. StoppedMimecast
  10. StoppedMailchimp
  11. StoppedAirtable
  12. Stoppedmonday.com

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Auth0
  2. Fastly
  3. Render

Companies like M13 also use

Tools common among companies with a similar stack that we haven't found at M13.

Companies with a stack like M13's

Ranked by shared tools, with rare tools counting more.

More Venture Capital & Private Equity companies

Other Venture Capital & Private Equity companies we've checked.

M13 tech stack FAQ

What tools does M13 use?

As of November 2026, runsonwhat has found 25 tools at M13 (m13.co) in public records. Edge & Hosting: Cloudflare, Amazon Route 53 and Fastly. Application: jQuery, Vimeo and GSAP. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Mailchimp and HubSpot. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked November 15, 2026.

What cloud does M13 run on?

M13 uses Render for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Render through a subdomain that points at Render, and M13 has used it since at least February 2026. Render is used by 2,892 companies runsonwhat tracks.

What CRM does M13 use?

M13 uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on m13.co. HubSpot is used by 98,247 companies runsonwhat tracks.

What email provider does M13 use?

M13 uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 739,097 companies runsonwhat tracks.

What analytics tools does M13 use?

M13 uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on m13.co. Google Analytics is used by 904,963 companies runsonwhat tracks.

What is M13's website built with?

M13 uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on m13.co. Webflow is used by 36,504 companies runsonwhat tracks.

How long has M13 used Auth0?

M13 has used Auth0 since at least September 2021, going by the first public certificate of the m13.co subdomain that points at Auth0. Other long-running tools at M13 include Fastly (since August 2022) and Render (since February 2026).

Does M13 use jQuery?

Yes. runsonwhat found jQuery at M13 through jQuery code on m13.co. jQuery is a Frontend tool used by 927,852 companies runsonwhat tracks.

Has M13 changed tools recently?

Yes. On runsonwhat's rechecks, M13 started using Airtable, Check Point Harmony Email and dmarcian (latest on November 8, 2026) and stopped using Mimecast, Mailchimp and Airtable (latest on October 31, 2026). A change counts only between two checks of m13.co done the same way.

Which companies have a tech stack similar to M13's?

The companies with the stacks most like M13's are Proximity Media, Renova Aesthetics, Productions J and Questbridge, according to runsonwhat (November 2026). Each shares 6 to 8 tools with M13, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what M13 uses?

runsonwhat reads public records only. Of the 25 tools at M13, 9 were found through code on m13.co, 7 through email records, 5 through DNS records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and m13.co about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.