What Does Women's Startup Lab Do?

Total employees15
HeadquartersMenlo Park
Founded2013

Women's Startup Lab (WSLab) is a Silicon Valley-based accelerator founded by Ari Horie, singularly focused on empowering and promoting female founders and their innovative tech ventures. WSLab provides a unique and intensive program that includes deep-dive mentorship from industry veterans, access to a rich network of investors and partners, and a supportive community of fellow women entrepreneurs. Their mission is to foster leadership, accelerate growth, and cultivate a more inclusive and diverse global tech ecosystem by helping women-led startups scale and succeed.

Where Is Women's Startup Lab's Headquarters?

Women's Startup Lab officeWomen's Startup Lab officeWomen's Startup Lab officeWomen's Startup Lab office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the primary hub for accelerator programs, mentorship sessions, workshops, strategic planning, and community events for participating founders and alumni.

Notable Features:

Operates from a professional office space designed to foster collaboration, learning, and networking. Likely features flexible meeting rooms, presentation areas, and co-working style spaces suitable for an accelerator environment.

Work Culture:

The work culture at WSLab's HQ is dynamic, mission-driven, and highly supportive, reflecting its commitment to empowering women. It's characterized by intense collaboration, open communication, and a focus on delivering impactful programs for entrepreneurs.

HQ Significance:

The Menlo Park location is significant due to its unparalleled access to Silicon Valley's resources: top-tier mentors, potential investors, corporate partners, and a dense network of innovative companies, which are crucial for the startups WSLab supports.

Values Reflected in HQ: The headquarters' setup and operations reflect WSLab's core values of empowerment, innovation, community, inclusivity, and a commitment to excellence in supporting women entrepreneurs.

Location:

While headquartered in Silicon Valley, Women's Startup Lab cultivates a global community and impact. It actively supports founders from around the world through its accelerator programs and has established a significant programmatic presence in international markets, notably Japan. This global engagement involves partnerships with local entities, running international cohorts, and facilitating cross-border mentorship and investment opportunities, thereby extending its mission to empower women entrepreneurs worldwide.

Street Address:

750 Menlo Avenue, Suite 200

City:

Menlo Park

State/Province:

CA

Country:

USA

Where Else Does Women's Startup Lab Operate Around the World?

Tokyo, Japan (Programmatic Presence)

Address: Programmatic activities are often hosted in partnership with local organizations and venues in Tokyo; no permanent office address is typically listed.

To foster entrepreneurship among women in Japan, provide them with global perspectives and resources, and bridge the startup ecosystems of Japan and Silicon Valley.

Buying Intent Signals for Women's Startup Lab

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Women's Startup Lab? Meet the Executive Team

As of April 2025, Women's Startup Lab' leadership includes:

Ari Horie - Founder & CEO
Jeanette K. Loretan - Managing Director

Who's Investing in Women's Startup Lab?

Women's Startup Lab has been backed by several prominent investors over the years, including:

Women's Startup Lab, as an accelerator, is primarily supported by its program fees, corporate sponsorships, and strategic partnerships rather than traditional equity investment in WSLab itself. Key partners and sponsors have historically included entities like Google for Startups, Microsoft for Startups, IBM, SAP, and Fujitsu, who support its mission to empower women entrepreneurs.

What Leadership Changes Has Women's Startup Lab Seen Recently?

Hire0
Exits0

Women's Startup Lab maintains a relatively stable core leadership team focused on its mission. Public announcements regarding executive hires or exits are infrequent for an organization of its scale and nature. Changes are more likely to involve program managers or advisory board members rather than top C-suite positions.

What Technology (Tech Stack) Is Used byWomen's Startup Lab?

Discover the tools Women's Startup Lab uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Women's Startup Lab Email Formats and Examples

Based on common practices for organizations of this type and size, Women's Startup Lab likely uses email formats combining first name or first initial with the last name, at their domain womensstartuplab.com.

[first]@womensstartuplab.com or [firstinitial][lastname]@womensstartuplab.com

Format

ari@womensstartuplab.com

Example

80%

Success rate

What's the Latest News About Women's Startup Lab?

Nikkei AsiaNovember 10, 2022

Women's Startup Lab: Silicon Valley doyenne helps Japanese women break glass ceiling

Ari Horie, founder of Women's Startup Lab, is highlighted for her significant contributions to empowering Japanese women entrepreneurs. The article discusses how WSLab's programs bridge the gap between Silicon Valley and Japan's startup scene, providing crucial support and mentorship....more

Forbes JapanMarch 8, 2021

「女性目線のイノベーションが世界を変える」堀江愛利の挑戦 (English: "Innovation from a woman's perspective will change the world" Ari Horie's challenge)

An interview with Ari Horie discussing the mission of Women's Startup Lab and the importance of fostering innovation led by women. It highlights the unique challenges female founders face and how WSLab addresses them....more

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