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Venture Capital
FINANCE | Investment Firms & Funds
zettavp.com

Investments

115

Portfolio Exits

15

Funds

3

Service Providers

1

About Zetta Venture Partners

Zetta Venture Partners focuses on venture capital investments in the AI sector, specifically targeting startups within the intelligent enterprise software industry. The company provides funding to startups that develop software to analyze and predict outcomes. Zetta primarily invests in companies that create AI applications and infrastructure. It was founded in 2013 and is based in San Francisco, California.

Headquarters Location

168 South Park

San Francisco, California, 94111,

United States

415-993-8821

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Latest Zetta Venture Partners News

Trustero Raises $10.35 Million Series A Funding

Nov 24, 2024

PALO ALTO — Trustero, a Silicon Valley-based provider of AI-powered Security and Compliance, has closed a $10.35 million Series A funding round led by Bright Pixel Capital (formerly Sonae IM), with participation from existing investors Engineering Capital, Zetta Ventures Partners, and Vertex Ventures US. Trustero is proving that AI can drive real revenue and operational breakthroughs in GRC, a space traditionally dominated by complex, high-cost, and manual processes. “With Trustero, organizations no longer need to be weighed down by compliance. We offer human-quality, actionable GRC intelligence in seconds, without the high fees,” said Phillip Liu, CEO of Trustero. “The Trust Graph is our secret weapon, allowing us to ingest diverse data sources from GRC platforms, cloud providers, and more, delivering insights instantly.” Trustero’s founder and CEO,  Phillip Liu , is a tech entrepreneur with a proven track record. Formerly, he founded SignalFx, a leader in cloud monitoring solutions, which was acquired by Splunk for over $1 billion. His early experience at Facebook and Opsware further distinguished him as a trusted name in Silicon Valley. Now, he turns his focus to Compliance and Security, seeing a new opportunity to revolutionize the field with AI, bringing agile, cost-effective solutions to an industry struggling with resource-intensive and manual workflows. Since its founding in 2020, Trustero has grown significantly by helping organizations reduce compliance costs and the time commitments of their senior executives. Companies with complex compliance demands like  Chassi , an AI-powered analytics platform, have experienced the most substantial time and cost savings. They added Trustero AI to their ISO 27001 compliance program in 2024. “For our organization, the time savings were substantial—approximately 10-to-1 overall, and for my role, the efficiency gains approached 100-to-1,” stated Justin Dooley, CFO of Chassi. “Additionally, we reduced internal audit costs by 75% due to the comprehensive data preparation capabilities.” The new capital will be instrumental in driving Trustero’s development of more powerful and accurate AI for security and compliance, scaling operations, expanding market reach, and adding top-tier talent from AI engineering and GRC. Trustero has already made one executive hire since raising their Series A, bringing in  George Totev  as Chief Information Security Officer. He’s tasked with enhancing the company’s security capabilities and driving innovation in AI-driven GRC solutions. George comes from Snowflake, where he led the Customer Trust team, managing 30+ certifications and customer security compliance. Previously, he built Atlassian’s Risk & Compliance function and held key roles at Visa, Goldman Sachs, Symantec, and The World Bank. Trustero’s technology is backed by its patented Trust Graph, which delivers unprecedented speed, accuracy, and cost savings in GRC intelligence. The Trust Graph is the core engine that enables Trustero to answer complex security questions in seconds, perform gap analyses across frameworks like FedRAMP and ISO 27001, and provide powerful audits, evidence mapping, and remediation guidance. This innovation differentiates Trustero from traditional GRC programs that rely on high-cost external consultants or limited manual processes. “Companies are overwhelmed by the growing compliance demands driven either by evolving regulations or increasing customer compliance requirements. With Trustero, compliance and security teams go beyond simple compliance automation, by having a human-like AI-advisor that interprets not only the controls but also the evidence, in a manner comparable to how a human would,” explains Daniela Coutinho, Manager at Bright Pixel Capital.

Zetta Venture Partners Investments

115 Investments

Zetta Venture Partners has made 115 investments. Their latest investment was in Nebulock as part of their Seed VC on July 29, 2025.

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Zetta Venture Partners Investments Activity

investments chart

Date

Round

Company

Amount

New?

Co-Investors

Sources

7/29/2025

Seed VC

Nebulock

$6M

Yes

3

7/7/2025

Seed VC - III

Pimloc

$5M

No

2

6/25/2025

Series B

EnsoData

$20M

No

5

4/28/2025

Seed VC

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$XXM

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10

1/28/2025

Series B

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$XXM

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10

Date

7/29/2025

7/7/2025

6/25/2025

4/28/2025

1/28/2025

Round

Seed VC

Seed VC - III

Series B

Seed VC

Series B

Company

Nebulock

Pimloc

EnsoData

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Amount

$6M

$5M

$20M

$XXM

$XXM

New?

Yes

No

No

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Co-Investors

Sources

3

2

5

10

10

Zetta Venture Partners Portfolio Exits

15 Portfolio Exits

Zetta Venture Partners has 15 portfolio exits. Their latest portfolio exit was Tractable on August 29, 2025.

Date

Exit

Companies

Valuation
Valuations are submitted by companies, mined from state filings or news, provided by VentureSource, or based on a comparables valuation model.

Acquirer

Sources

8/29/2025

Acquired

$XXM

NTTME

2

6/13/2024

Acquired

$XXM

5

6/4/2024

Acquired

$XXM

5

11/1/2023

Acquired

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$XXM

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10

8/31/2023

Acquired

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$XXM

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10

Date

8/29/2025

6/13/2024

6/4/2024

11/1/2023

8/31/2023

Exit

Acquired

Acquired

Acquired

Acquired

Acquired

Companies

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Valuation

$XXM

$XXM

$XXM

$XXM

$XXM

Acquirer

NTTME

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Sources

2

5

5

10

10

Zetta Venture Partners Fund History

3 Fund Histories

Zetta Venture Partners has 3 funds, including Zetta Venture Partners III.

Closing Date

Fund

Fund Type

Status

Amount

Sources

5/1/2020

Zetta Venture Partners III

Early-Stage Venture Capital

Open

$180M

3

4/14/2017

Zetta Venture Partners II

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$XXM

10

2/19/2015

Zetta Venture Partners I

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$XXM

10

Closing Date

5/1/2020

4/14/2017

2/19/2015

Fund

Zetta Venture Partners III

Zetta Venture Partners II

Zetta Venture Partners I

Fund Type

Early-Stage Venture Capital

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Status

Open

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Amount

$180M

$XXM

$XXM

Sources

3

10

10

Zetta Venture Partners Service Providers

1 Service Provider

Zetta Venture Partners has 1 service provider relationship

Service Provider

Associated Rounds

Provider Type

Service Type

Gunderson Dettmer

Counsel

Service Provider

Gunderson Dettmer

Associated Rounds

Provider Type

Counsel

Service Type

Partnership data by VentureSource

Zetta Venture Partners Team

4 Team Members

Zetta Venture Partners has 4 team members, including current Founder, Managing Director, Mark P. Gorenberg.

Name

Work History

Title

Status

Mark P. Gorenberg

Founder, Managing Director

Current

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Name

Mark P. Gorenberg

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Work History

Title

Founder, Managing Director

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Status

Current

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