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Material was started after the 2016 election hacks changed history and showed everyone everywhere the importance and fragility of our private data.
Material protects accounts even after they're compromised or harmful messages get through. It is entirely cloud-based, deploys in 30 minutes, and can be exclusively managed by the customer.
We count many of the world’s best security teams as our customers including Mars, Lyft, Flexport, Sonos, PagerDuty, and Roblox. Material has raised $62M to date from Andreessen Horowitz as well as legendary angel investors both inside and outside the security community.
https://material.security/love
Material protects accounts even after they're compromised or harmful messages get through. It is entirely cloud-based, deploys in 30 minutes, and can be exclusively managed by the customer.
We count many of the world’s best security teams as our customers including Mars, Lyft, Flexport, Sonos, PagerDuty, and Roblox. Material has raised $62M to date from Andreessen Horowitz as well as legendary angel investors both inside and outside the security community.
https://material.security/love
Overview
Location
United States, California, Redwood City
Employees
11-50
Total raised
$140M
Valuation
$1.1B
Founded date
2017
Investors 8
| Date | Name | Website |
| Sign up to see | Sign up to see | Sign up to see |
| Harpoon Venture Capital | harpoon.vc | |
| Operator Partners | operatorpartners.com | |
| Amplify Partners | amplifypartners.com | |
| Sep 18, 2021 | a16z | a16z.com |
| Jul 27, 2025 | 515 Ventures | 515ventures.com |
| avra | avracap.com | |
| JCJ Capital | jcjcap.com |
Funding Rounds 2
| Date | Series | Amount | Investors |
| Sign up to see | Sign up to see | Sign up to see | Sign up to see |
| May 28, 2021 | Series B round | $40M |
Persons 1
| Date | First Name | Last Name | Title | |||
| Sign up to see | Sign up to see | Sign up to see | Sign up to see | Sign up to see | Sign up to see | Sign up to see |
Mentions in press and media 9
| Date | Title | Description |
| Sign up to see | Sign up to see | Sign up to see |
| May 12, 2022 | Material Security valued at $1.1B | Material Security has secured a $100 million Series C led by Founders Fund at a $1.1 billion valuation. Previous investors including Andreessen Horowitz and Elad Gil also participated. The company's technology protects data in email account... |
| May 12, 2022 | Inside SoftBank’s side letter with Better CEO Vishal Garg | This is the web version of Term Sheet, a daily newsletter on the biggest deals and dealmakers. Sign up to get it delivered free to your inbox. On Nov. 30, a single day before the digital mortgage company would lay off 900 staffers, Kevin Ry... |
| May 11, 2022 | Email security startup Material Security raises $100M on unicorn valuation of $1.1B Show your support for our mission by joining our Cube Club and Cube Event Community of experts. Join the community that includes Amazon Web Services and Amazon.com CEO Andy Jassy, Dell Technologies founder and C ... | Email security startup Material Security Inc. announced today that it has raised $100 million in new funding to extend the product into new areas and expand internationally. Founders Fund led the Series C round, with Andreessen Horowitz, El... |
| Sep 20, 2021 | Email’s Evolution From Messaging App To Filing Cabinet — And What It Means For Security | Co-founder & CTO, Material Security. |
| May 27, 2021 | Material Security Raises $40M in Series B Funding | Material Security, a Redwood City CA-based company that protects email accounts even after they have been compromised, raised $40M in Series B funding. The round, which brought total funding to date to $62m, was led by Elad Gil, the angel i... |
| May 26, 2021 | Material Security : Raises $40 Million Series B To Protect the World's Email From the Next SolarWinds Attack | Material Security, a company that protects email accounts even after they have been compromised, has secured $40M in Series B funding led by Silicon Valley solo capitalist Elad Gil, the angel investor behind Airbnb, Coinbase, Stripe and Squ... |
| May 25, 2021 | Inspired by Podesta breach, Material Security raises $40 million to neuter email hacks | Our mission to make business better is fueled by readers like you. To enjoy unlimited access to our journalism, subscribe today. While Ryan Noon was living in Berlin in 2016, the American engineer closely followed the heated presidential co... |
| May 8, 2021 | OKTA, INC. Material Security: Extending Zero Trust to Email | Historically, many CISOs and C-Suite executives have regarded email as an avenue for attack rather than an actual target (when, in fact, it's both). But while they considered email security a 'solved problem,' large-scale email-based attack... |
Reviews 0
FAQ about Material Security
When was Material Security founded?
Material Security was founded in 2017.
How much funding has Material Security raised?
Material Security has raised $140M in total across 2 funding rounds.
What funding rounds has Material Security raised?
Parsers VC lists 2 funding rounds of Material Security, among them a Series B round of $40M on May 28, 2021.
Who has invested in Material Security?
Parsers VC lists 8 investors of Material Security, among them 515 Ventures, a16z and Harpoon Venture Capital.
What has the press written about Material Security?
Parsers VC has collected 9 articles mentioning Material Security, among them “Material Security valued at $1.1B” (May 12, 2022) and “Inside SoftBank’s side letter with Better CEO Vishal Garg” (May 12, 2022).
Is Material Security still active?
Yes, Material Security is active; its latest activity on Parsers VC dates from Jul 27, 2025.