The Fortinet logo is a heavy black wordmark in which the letter O is replaced by a red symbol, a rounded block cut into segments by white gaps. Fortinet, the cybersecurity company founded in 2000 by brothers Ken and Michael Xie, uses it on firewalls, software and partner materials.
No designer or agency has been publicly credited, and sources disagree on when the logo last changed, so this article separates what Fortinet’s own guidelines show from what is only reported secondhand. Within the tech company logos landscape, Fortinet stands out for using red and black instead of the blue that dominates security vendors.
What is the Fortinet Logo?
The Fortinet logo is a black wordmark in which the O is a red, segmented rounded square. Fortinet’s brand guidelines call the red shape the “symbol” and the lettering the “logotype”. No designer or agency has been publicly credited, and the company has not announced a redesign.
| Symbol | Red segmented rounded square replacing the letter O |
| Designer/agency | Not publicly credited |
| Current version since | Not confirmed; sources point to 2009 or 2012, and the symbol-in-O design has been used since at least the mid-2000s per one aggregator |
| Colors (hex) | Red approx. #DA291C (PMS 485 C, as cited in a 2019 partner copy of the guidelines), black #000000 |
| Typeface | Custom heavy, wide sans-serif logotype; Helvetica Neue LT Pro is the corporate typeface for text |
| Previous major version | Not verified |
The company’s name comes from “Fortified Networks”, and it began life under the names Appligation and ApSecure before becoming Fortinet.
How Has the Fortinet Logo Evolved Over Time?
Fortinet has not published a logo history. Public sources conflict: one aggregator dates the first Fortinet wordmark to 2002 and a second wordmark to 2009, another source says the current logo arrived in 2012, and a third says the mark has barely changed since at least the mid-2000s. None of these claims is backed by Fortinet itself, so treat any exact date with caution.
Is There an Old Fortinet Logo?
Searches for an old Fortinet logo mostly turn up the same black wordmark with a red O. Sources that describe the history say the lettering plus a red symbol in the O has stayed the same and that only small refinements were made, though none of them is an official Fortinet statement. The idea that Fortinet once used a shield, or a red-and-blue gradient mark, could not be confirmed and has been removed from this article.
What Does the Current Fortinet Logo Look Like?
The current logo sets FORTINET in bold, wide, all-caps letters in black, with a red segmented rounded square standing in for the O. The symbol is also used on its own as an app and product icon.
What Do the Design Elements of the Fortinet Logo Mean?
Fortinet has not published an official explanation of its symbol. The red block is cut into segments by white gaps, which reads as a fortified wall or a firewall made of bricks, an interpretation that fits both the company name and its firewall products but remains an interpretation.
What Does the Red Symbol Represent?
The red symbol sits where the O belongs, so the name stays readable while the symbol carries the brand on its own. Its segmented structure suggests a barrier built from blocks, and the red signals alertness. Beyond that, no confirmed hidden meaning exists, and claims that it is a stylized “F” or an arrow are guesses.
What Are the Fortinet Logo Colors?
The logo uses two colors, red and black. A 2019 copy of the Fortinet brand guidelines hosted by a reseller lists the primary red as PMS 485 C, which corresponds to roughly #DA291C. Treat that hex as approximate, since it was not checked against Fortinet’s current brand portal. Black is plain #000000.
What Font Does the Fortinet Logo Use?
The FORTINET lettering is a custom logotype, not a font you can install. Fortinet’s guidelines name Helvetica Neue LT Pro as the primary typeface for digital and print communications, in 85 Heavy, 75 Bold and 45 Light. That is the font for headlines and body text around the logo, and the logotype is wider and squarer than Helvetica. No exact free match exists for the logo itself.
How Does the Fortinet Logo Compare to Competitor Logos?
Fortinet’s red-and-black mark contrasts with the blue palettes of many network security vendors. Palo Alto Networks and CrowdStrike use their own distinct symbols, while Fortinet keeps a plain all-caps wordmark and puts the only graphic into the letter O. The result is easy to spot on rack-mounted hardware and in dashboards.
How Does the Fortinet Logo Fit Into the Overall Brand Identity?
The logo appears across a product family that shares the Forti prefix, including FortiGate firewalls, which Fortinet first shipped in 2002. Partners such as training providers place it in their own materials, as in the graphic above, and the red symbol is the element that carries the identity at small sizes.
How Should the Fortinet Logo Be Used?
Fortinet’s guidelines include a misuse page, shown above, which rules out stretching the logo, adding shadows, changing the size relationship between symbol and logotype, placing it on low-contrast backgrounds, replacing the symbol, and stacking it vertically. Fortinet is a registered trademark, so commercial use needs permission, while editorial reference is generally fine. Download logo files from Fortinet’s own site or partner channels rather than redrawing them.
FAQ on the Fortinet Logo
What does the Fortinet logo look like?
It is the word FORTINET in heavy black capitals, with a red segmented rounded square in place of the letter O.
What font does the Fortinet logo use?
The wordmark is a custom logotype. Fortinet’s brand guidelines specify Helvetica Neue LT Pro for text, but that is not the logo’s lettering. No exact free match is known.
What are the Fortinet logo colors?
Red and black. The red is cited as PMS 485 C, approx. #DA291C, and the black is #000000. The hex is from a 2019 partner copy of the guidelines.
What does the red symbol in the Fortinet logo mean?
Fortinet has not published an official meaning. The segmented block can be read as a fortified wall or firewall, and the red as alertness, but both readings are interpretation.
Who designed the Fortinet logo?
No designer or agency has been publicly credited.
When was the Fortinet logo created?
Fortinet was founded in 2000. Sources disagree on the dates of the logo, with 2002, 2009 and 2012 all appearing, and none is confirmed by the company.
Is there an old Fortinet logo?
Earlier versions look like the current one, with minor refinements and the same red symbol in the O. Claims of a shield or gradient logo could not be verified.
What does the name Fortinet mean?
It comes from “Fortified Networks”. The company was earlier called Appligation and then ApSecure.
Where can I download the Fortinet logo?
Use Fortinet’s own website or partner channels. Third-party logo sites often host altered copies, and the logo is a registered trademark.
Is the Fortinet symbol used on its own?
Yes, the red symbol appears alone as an icon, though Fortinet’s guidelines warn against pairing the symbol with other text.
Conclusion
The Fortinet logo does a lot with one move: a red segmented symbol in the O of an otherwise plain black wordmark. The mark has been consistent for years, even though the company has never documented its history publicly.
Anyone writing about it should note which details come from Fortinet’s guidelines, the typography, colors and misuse rules, and which are secondhand, such as dates and the symbol’s meaning.
Sources
- Wikipedia, Fortinet – https://en.wikipedia.org/wiki/Fortinet
- Fortinet, Brand Guidelines (guideline pages shown in the article images: logo elements, typography, misuse examples)
- Logolabs, Fortinet Logo: Colors, Hex Codes and Design Analysis – https://www.logolabs.org/logos/fortinet
Renowned for his expertise in logo design and visual branding, Bogdan has developed a multitude of logos for various clients.
His skills extend to creating posters, vector illustrations, business cards, and brochures. Additionally, Bogdan's UI kits were featured on marketplaces like Visual Hierarchy and UI8.
He also wrote in the past years on sites like Design Your Way, WebDesignerDepot, WPDean, Designmodo, Speckyboy, Slider Revolution, and more.
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Bogdan Sandu is a seasoned designer who has been designing websites since 2008. Renowned for his expertise in logo design and visual branding, Bogdan has developed a multitude of logos for various clients. His skills extend to creating posters, vector illustrations, business cards, and brochures. Additionally, Bogdan's UI kits were featured on marketplaces like Visual Hierarchy and UI8. He also wrote in the past years on sites like Design Your Way, WebDesignerDepot, WPDean, Designmodo, Speckyboy, Slider Revolution, and more.
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