Abstract Security
Founded 2023 · 69 employees on LinkedIn · 7 known investors
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Abstract has built an AI-powered composable SIEM platform that enables organizations to detect threats, route security data to any destination without vendor lock-in, and migrate between different SIEM solutions. The platform serves enterprise security teams and helps simplify security data operations and threat detection.
Founders & leadership
Abstract Security was founded in 2023 by Aaron Shelmire.
Investors · 7
How we know: Cheyenne Ventures's portfolio page · Not right? Tell us
How we know: Crosslink Capital's portfolio page · a partner's Signal profile · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Rally Ventures Management, Llc's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Stifel Venture Banking's portfolio page · Not right? Tell us
How we know: funding news · finance.yahoo.com · Not right? Tell us
How we know: funding news · calcalistech.com · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
Funding
SEC filings, press & company announcements$6M disclosed across 1 of 2 rounds · 2025
- $6MSeed roundOct 2025 · 2 sources
Blumberg Capital (lead), Gradient Ventures (lead)
Source ↗ - Undisclosed amountSeries AJan 2025Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Related companies · 10
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Frequently asked questions
- What does Abstract Security do?
- Abstract has built an AI-powered composable SIEM platform that enables organizations to detect threats, route security data to any destination without vendor lock-in, and migrate between different SIEM solutions. The platform serves enterprise security teams and helps simplify security data operations and threat detection.
- Who founded Abstract Security?
- Abstract Security was founded by Aaron Shelmire in 2023.
- Who are Abstract Security's investors?
- Abstract Security's investors include Cheyenne Ventures, Crosslink Capital, Rally Ventures Management, Llc, Stifel Venture Banking, Blumberg Capital, Gradient Ventures, Munich Re Ventures.
- How much funding has Abstract Security raised?
- Abstract Security has disclosed $6M raised across 1 of its 2 known rounds.











