About Mitro
Mitro is a Technology company based in New York (United States) founded in 2012, and was acquired by Twitter in July 2014. Open source based password manager. Mitro has raised $1.2 million across 2 funding rounds from investors including Matrix, Google Ventures and Twitter. The company was acqui-hired. Mitro offers products and services including Mitro Browser Extension and Password Sharing Feature. Its focus areas include Enterprise Infrastructure, Open Source, System Software and Cybersecurity. Its legal entity is Lectorius, Inc. Its competitors include 1Password, Dashlane and Bitwarden; 3 of its 3 listed competitors have raised funding.
Company details
Mitro was founded in 2012 in New York, United States, as an open-source password manager in the cybersecurity sector. Secure storage of usernames and passwords is provided for individuals and teams, with automatic login capabilities for revisited sites. Browser extensions are supported for Chrome, Firefox, and Safari to facilitate operations across devices. The platform is accessed via the domain mitro.co.
Products & Services of Mitro
Mitro offers a comprehensive portfolio of products and services, including Mitro Browser Extension and Password Sharing Feature.
Tool for securely storing and sharing passwords across websites
Enables temporary sharing of credentials without exposure
Funding Insights of Mitro
Mitro has successfully raised a total of $1.2M across 2 strategic funding rounds. The most recent funding activity was a Seed round of $1.2 million completed in June 2013. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $1.2M
- Total Rounds 2
- Last Round Seed β $1.2M
- First Round $1.2M
(Oct 2012)
- Investors Count 2
All 2 funding rounds of Mitro with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jun 2013 | $1.2M | Seed | β | β | |
| Oct 2012 | $1.2M | Debt – Conventional | β | β | β |
3 investors in total: 3 institutional.
Investors in Mitro
Mitro has secured backing from 3 investors, including venture fund and institutional investors. Prominent investors backing the company include Matrix, Google Ventures and Twitter.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Early-stage ventures are funded by the investment firm. | matrix.vc | San Francisco, United States | ||
Corporate backed venture capital fund investing in multiple sectors | gv.com | Mountain View, United States | ||
Social platform for microblogging | twitter.com | San Francisco, United States |
Investor details for Mitro
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
Timeline of Mitro
4 dated milestones of Mitro across 2 years, from founding to its latest funding, stage changes and deals.
- Founded Mitro is founded.
- Funding First funding round of $1.2M.
- Funding Latest funding round, Seed, of $1.2M.
- Exit Acquired by Twitter.
Competitors of Mitro
Mitro has 3 listed competitors in our database, 3 of them funded. They include 1Password, Dashlane and Bitwarden.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| 1password.com | 2006 | Ontario, United States | $920.14M | Cloud based platform for remote access software | ||
| dashlane.com | 2009 | New York, United States | $159.5M | 103 | Provider of password management and credential security solutions | |
| bitwarden.com | 2015 | Santa Barbara, United States | $100M | 148 | Cloud-enabled password manager is provided for encrypted storage across devices. |
Detailed competitors of Mitro
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of Mitro
The website of Mitro (mitro.co) receives about 3.9K visits a month and ranks #9,145,676 among all websites worldwide, #11,139 in Computer Security.
- Monthly visits3.9K
▲ 106.8% vs previous month
- Global rank#9,145,676
among all websites
- Category rank#11,139
Computers Electronics and Technology · Computer Security
- Bounce rate39%
- Pages per visit1.4
- Average visit3 sec
- DevicesDesktop 29% Β· Mobile 71%
Websites whose visitors overlap most with Mitro. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| teampasswordmanager.com | 100% | 680.7K | #4,890,549 | View details | |
security.stackexchange.com | security.stackexchange.com | 78% | β | ||
| onesafe-apps.com | 73% | 680.7K | #5,622,682 | View details | |
| pleasantsolutions.com | 72% | 12.7K | #1,912,080 | View details | |
threatpost.com | threatpost.com | 71% | #953,090 | β | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 16 similar websites and full traffic analytics for Mitro
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 16 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Cybersecurity & Data Protection
3 companies that operate in the same segment as Mitro (Cybersecurity & Data Protection) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud based website security solutions | 2009 | San Francisco, California, United States | USD 332.1 M | USD 1.67 B | 7,330 | |
Cybersecurity and zero trust solutions are delivered for secure networks. | 2007 | San Jose, California, United States | USD 148 M | USD 3.35 B | 9,616 | |
Cloud-based identity management solutions are provided for enterprises. | 2002 | Denver, Colorado, United States | USD 136.89 M | USD 36.94 M | 821 |
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track β from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Mitro
Complete news archive for Mitro
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Mitro
Mitro was founded in 2012.
Mitro is headquartered in New York, United States. It is registered at New York, New York, United States.
Mitro is a funded company, having raised a total of $1.2M across 2 funding rounds to date. The company's 1st funding round was a Debt β Conventional of $1.2M, raised on Oct 2012.
Mitro was founded in 2012 in New York, United States, as an open-source password manager in the cybersecurity sector. Secure storage of usernames and passwords is provided for individuals and teams, with automatic login capabilities for revisited sites. Browser extensions are supported for Chrome, Firefox, and Safari to facilitate operations across devices. The platform is accessed via the domain mitro.co.
Mitro offers Mitro Browser Extension and Password Sharing Feature.
Mitro has 3 investors. Key investors include Matrix, Google Ventures, and Twitter.
Mitro operates through Lectorius, Inc.
Yes. Mitro was acquired by Twitter in July 2014.

