The Constellation Software logo is a navy square holding a white letter “C” scattered with small stars, beside the company name in inline serif capitals between two gold bars. It belongs to Constellation Software Inc., the Toronto-based software acquirer founded in 1995 by Mark Leonard.
No designer, agency or introduction year has been publicly credited for the mark. The company listed on the Toronto Stock Exchange in 2006 (ticker CSU), but there is no source tying the logo to that date.
Constellation Software is a holding company, and its operating groups such as Volaris Group, Harris Computer, Jonas Software, Vela Software and Perseus Operating Group use their own brands. Next to many tech company logos, this one is traditional and formal.
What is the Constellation Software Logo?

The Constellation Software logo is a combination mark. A square in deep blue with a thin gold border holds a large white “C” and a scatter of small white stars, a nod to the company’s name. To the right, “Constellation Software Inc.” is set in three lines of inline serif capitals, framed by a gold bar above and a shorter gold bar below. The designer and the year are not publicly credited.
| Symbol | White “C” with small stars on a navy square with a gold border |
| Designer/agency | Not publicly credited |
| Current version since | Not documented |
| Colors (hex) | Approx. #052C78 navy and #FBC849 gold, sampled from the logo on csisoftware.com; white |
| Typeface | Inline Roman capitals; the exact typeface has not been identified |
| Previous major version | None found |
How Has the Constellation Software Logo Evolved Over Time?
I could not find an earlier Constellation Software logo or a documented redesign, and the company has not published a logo history. The same square-C mark appears on the company’s website in 2026, though the shade of blue varies between copies online, from a purple-leaning navy to a brighter royal blue. For a stable logo, that is a copy difference, not a rebrand.
Constellation Software Old Logo
No earlier version has been documented.
What Do the Design Elements of the Constellation Software Logo Mean?

The stars inside the “C” are the clearest idea in the mark: a constellation, matching the company name. Constellation Software has not published an official explanation, so anything beyond that is interpretation. The gold bars frame the name like a letterhead.
Why Did Constellation Software Choose These Specific Colors?

The logo uses navy blue, gold and white. Sampled from the logo file on csisoftware.com, the navy is approx. #052C78 and the gold approx. #FBC849. Other copies of the logo online use a lighter purple-blue, around #424175. No official brand guide with hex values is public, so treat these as approximate. A night-sky blue with gold stars fits the name.
What Font Is the Constellation Software Logo?

The company name is set in inline (or “engraved”) serif capitals, with a larger first letter and smaller capitals for the rest of each word. The exact typeface has not been identified, so I can’t name a match.
How Does the Constellation Software Logo Compare to Competitor Logos?
The logo is closer to a crest than to the cloud shape of Salesforce or the plain blue letters of SAP. Those are product brands, while Constellation’s mark is aimed at investors and acquisition targets.
What Cultural Impact Has the Constellation Software Logo Had?
Outside finance and software circles the logo is little known. It appears in investor material such as the 2023 Q4 results graphic shown above.
How Does the Constellation Software Logo Fit Into the Overall Brand Identity?

The logo identifies the parent company, not its software products. Volaris Group, Harris Computer, Jonas Software, Vela Software and Perseus Operating Group each run their own brands, so customers rarely see the Constellation mark on a product.
How Should the Constellation Software Logo Be Used?
This is generic advice, not Constellation’s own rules. The name and logo are the company’s trademarks. Editorial references, for example in news or investment analysis, are normally fine. Use the file from the company’s website and don’t recolor or redraw it.
FAQ on the Constellation Software Logo
What does the Constellation Software logo look like?
A navy square with a gold border holding a white “C” with small stars, next to “Constellation Software Inc.” in serif capitals between two gold bars.
Who designed the Constellation Software logo?
No designer or agency has been publicly credited.
When was the Constellation Software logo created?
The year is not documented. The company was founded in 1995 and listed on the TSX in 2006, but I found no source dating the logo to either.
What are the Constellation Software logo colors?
Navy, gold and white. Sampled from the logo on csisoftware.com: approx. #052C78 navy and #FBC849 gold. Some copies online use a lighter purple-blue.
What font is the Constellation Software logo?
Inline serif capitals. The exact typeface has not been identified.
Does Constellation Software have a symbol?
Yes. The symbol is a white “C” with small stars on a navy square with a gold border.
Has Constellation Software changed its logo?
No earlier version or redesign has been documented, and the same mark is on the company’s website in 2026.
What does the name Constellation mean in the logo?
The stars scattered inside the “C” echo the name. The company has not published a further explanation.
Who founded Constellation Software?
Mark Leonard founded the company in 1995. It is headquartered in Toronto and trades on the Toronto Stock Exchange as CSU.
Do Constellation Software’s subsidiaries share its logo?
No. Operating groups such as Volaris Group, Harris Computer, Jonas Software, Vela Software and Perseus Operating Group use their own brands.
Conclusion
The Constellation Software logo is a formal mark: a navy square with a starry white “C,” gold rules and inline serif lettering. It suits a holding company that talks to investors more than to customers.
Its designer and date remain unrecorded, but the stars-in-a-C idea is easy to read and matches the name.
Sources
- Constellation Software Inc., company website (logo as shown, headquarters, TSX listing) – https://www.csisoftware.com/
- Wikipedia, Constellation Software – https://en.wikipedia.org/wiki/Constellation_Software
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