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Company pair · Security
VS

Abnormal Security vs Tanium

Security Both private US-headquartered No Canborsa market

This comparison puts Abnormal Security next to Tanium within security on size, funding and trajectory.

On this pageSide by sideValuation marksWhat each disclosesVerdictFAQ
Abnormal SecurityPRIVATE · US
TaniumPRIVATE · US
VS
Last valuation$5.1B$9B
Basis Post-money Post-money
As ofAug 2024Oct 2020
Founded20182007
Employees≈280≈2,000
On CanborsaNo marketNo market
At a glance
$5.1B
Abnormal SecurityPost-money, Series D · Aug 2024
$9B
TaniumPost-money, Private Equity Round · Oct 2020
1.76×
GapBoth post-money, 46 months apart
0 of 2
On CanborsaNeither company has a market
VS
Head-to-head · field by field

Abnormal Security vs Tanium — side by side

Field
Abnormal SecurityPRIVATE · FOUNDED 2018
TaniumPRIVATE · FOUNDED 2007
VS
Last valuation
$5.1B Post-money
$9B Post-money
Valuation date
6 Aug 2024
5 Oct 2020
Valuation basis
Post-money
Post-money
Latest round
Series D
Private Equity Round
Round size
$250M
$150M
Round lead
Wellington Management, Greylock Partners
Fidelity Management & Research Company, Baillie Gifford
Named investors
TPG Growth Andreessen Horowitz Salesforce Ventures Fidelity Management & Research Company
Founded
2018
2007
Employees (est.)
≈280
≈2,000
Sector & HQ
Cybersecurity (cloud email security, behavioral AI threat detection) · 🇺🇸 US
Cybersecurity / endpoint management · 🇺🇸 US
Status & market
Private — no Canborsa market
Private — no Canborsa market
Valuation · both companies on one scale

Valuation marks

Each bar is the last disclosed mark — $5.1B for Abnormal Security (post-money, Aug 2024) and $9B for Tanium (post-money, Oct 2020).

Abnormal Security
$5.1BPost-money · Aug 2024
Tanium
$9BPost-money · Oct 2020
ABNORMAL SECURITY · $5.1B · AUG 2024TANIUM · $9B · OCT 2020
Abnormal Security vs Tanium · what each company discloses

What each company discloses, and what it leaves out

Abnormal SecurityPRIVATESecurity · US · 2018
+Last disclosed mark $5.1B — post-money, Aug 2024.
+Founded 2018 .
+≈280 employees.
+Latest round: Series D, $250M raised, led by Wellington Management.
TaniumPRIVATESecurity · US · 2007
+Last disclosed mark $9B — post-money, Oct 2020.
+Founded 2007 .
+≈2,000 employees.
+Latest round: Private Equity Round, $150M raised, led by Fidelity Management & Research Company.
Verdict

Verdict

The $5.1B tells you…
What an investor paid for newly issued shares — a primary round, priced post-money.
How much capital arrived with it:$250M, led by Wellington Management in Aug 2024.
A dated print: it moves only when a newer round is announced.
The $9B tells you…
What an investor paid for newly issued shares — a primary round, priced post-money.
How much capital arrived with it:$150M, led by Fidelity Management & Research Company in Oct 2020.
A dated print: it moves only when a newer round is announced.

Both marks are post-money, so 1.76× compares like with like. Both are private: there is no public quote and no Canborsa market on either name.

Frequently asked questions

Are Abnormal Security and Tanium in the same sector?›

Abnormal Security's sector is Cybersecurity (cloud email security, behavioral AI threat detection); Tanium's sector is cybersecurity / endpoint management.

What is Abnormal Security's valuation versus Tanium's?›

Abnormal Security was last valued at $5.1B in August 2024, and Tanium at $9B in October 2020.

How much funding have Abnormal Security and Tanium raised?›

Abnormal Security has raised $534M in total; Tanium has raised $526M.

Who funded Abnormal Security compared to Tanium?›

Wellington Management and Greylock Partners led the round for Abnormal Security; Fidelity Management & Research Company and Baillie Gifford led for Tanium.

Is Abnormal Security from the same country as Tanium?›

Abnormal Security is headquartered in United States, and Tanium in United States.

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