Operator-Led Seed VC • San Francisco

We Back Founders Who Have Been in the Arena

Nurauca Capital partners with exceptional founders at the seed stage. Our team of former operators brings pattern recognition, practical wisdom, and deep networks built from decades of building companies.

$5M Seed Fund I Raised
24 Portfolio Companies
6+ Years Average Operator Experience
3 Unicorn-Track Companies
Our Thesis

The Operator Advantage

We believe the best seed investors have been founders and operators themselves. Experience changes how you see — and how you help.

Operator Insight

Every partner at Nurauca has built, scaled, or led a technology company. We recognize patterns others miss because we’ve lived them.

Early Entry

We invest at pre-seed and seed where our operational pattern recognition creates the greatest edge and where our conviction matters most to founders.

Focused Sectors

Enterprise software, developer infrastructure, B2B marketplaces, and applied AI. Areas where deep operator knowledge compounds into insight.

High-Touch Partnership

Small portfolio, deep engagement. We sit on boards, make introductions, help with hiring, and show up when it matters most.

Conviction Investing

We write meaningful checks and follow on. When we believe in a founder, we back them at every stage with resources, attention, and capital.

Network Effects

Access to our portfolio community, co-investor relationships with top-tier firms like Sapphire Ventures, and curated introductions to customers.

$5M
Fund I
24
Portfolio Co’s
Co-invested with
5
Partners
Portfolio

Backing Category Creators

We invest in ambitious founders building software-defined businesses that redefine how industries operate.

Jan 2025 • Seed

Nexalayer

Developer Infrastructure API

Next-generation API gateway built for platform teams at scale. Reduces integration overhead by 70%.

Feb 2025 • Seed

Vaultify

Enterprise SaaS Security

Zero-trust credential management for distributed engineering teams. SOC2 certified, deployed in 60+ enterprises.

Jan 2025 • Seed

Clearstack

Applied AI B2B

AI-powered workflow automation for operations-heavy mid-market companies. 3x productivity gains documented.

View Full Portfolio
Leadership

Operators Who Became Investors

Our team has founded, scaled, and exited multiple companies. We bring pattern recognition from the inside.

James Whitfield — Managing Partner

James Whitfield

Managing Partner
Amara Singh — General Partner

Amara Singh

General Partner
Robert Callahan — Partner

Robert Callahan

Partner
Leila Nazari — Principal

Leila Nazari

Principal
Meet the Full Team
Perspectives

Thinking From the Inside

Our team writes about what we observe at the intersection of operations and early-stage investing.

Operator Advantage article
May 2025 • Perspective

The Operator Advantage: Why Experience Matters at Seed

How operational backgrounds change the questions investors ask — and the answers founders hear.

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Category defining companies article
Jul 2025 • Insight

Building Category-Defining Companies From Day One

The strategic thinking that separates companies that define categories from those that join them.

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Founder market fit article
Nov 2025 • Framework

Founder-Market Fit: The Framework We Actually Use

Our proprietary approach to evaluating whether a founder is uniquely positioned to win their market.

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All Articles

Building Something Ambitious?

We lead seed rounds in enterprise software, developer tools, and applied AI. If you’re a founder with deep domain expertise and a vision to build a category-defining company, we want to talk.

Get in Touch