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Bill Portelli Email & Phone Number

Board Director, Operating Chairman, CEO Advisor at xMentium
Location: Los Altos, California, United States 16 work roles 1 school
1 work email found @parsable.com 3 phones found area 408, 650, and 503 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email b****@parsable.com
Direct phone (408) ***-****
LinkedIn Profile matched
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Current company
Role
Board Director, Operating Chairman, CEO Advisor
Location
Los Altos, California, United States

Who is Bill Portelli? Overview

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Quick answer

Bill Portelli is listed as Board Director, Operating Chairman, CEO Advisor at xMentium, based in Los Altos, California, United States. AeroLeads shows a work email signal at parsable.com, phone signal with area code 408, 650, 503, and a matched LinkedIn profile for Bill Portelli.

Bill Portelli previously worked as Head of Strategy at Xmentium and Advisor - Deep Tech at Augment Ventures. Bill Portelli holds Bsee, Microelectronics; Computer Science from Rutgers University.

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Email format at xMentium

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{first}.{last}@parsable.com
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AeroLeads found 1 current-domain work email signal for Bill Portelli. Compare company email patterns before reaching out.

Profile bio

About Bill Portelli

Bill is Board Member and operating executive credited for his exceptional track record in driving exponential growth and creating substantial enterprise value across diverse industry sectors. He has led technology companies as a CEO, Advisor, and Board Director to deliver billions of dollars in revenue and market capitalization.Currently serving as the Head of Strategy at a pioneering AI company, Bill spearheads initiatives that push the boundaries of AI. Simultaneously, he holds Board seats at early to mid-stage venture-backed technology firms, where his strategic acumen fuels their expansion efforts.Drawing upon his expertise in SaaS, chip design, product and GTM strategies, Bill has founded, restructured and led early stage to Fortune 500 companies. As an SVP/GM and Corporate Officer at public companies like Cadence and CTT he drove innovation in the semiconductor and EDA markets. As founding CEO of CollabNet, he built the first company to commercialize software development in the cloud.Bill's contributions to technology innovation have earned him global recognition, including the Davos Technology Pioneer Award from the World Economic Forum for contributions in cloud computing, DevOps, and open source.BOARD & CEO ADVISOR ROLES• Board Member/Advisor roles to CEOs on team growth and alignment, product innovation, revenue acceleration using a range of GTM models, M&A, and fundraising• Trusted by employees, partners, customers, board members and investors. Leads by example. • Founded and scaled an enterprise SaaS company leveraging open source and cloud to $70M in revenue and an exit• Led mid-stage company to a 500% revenue increase in 3 years to an IPO and a $440M acquisitionFORTUNE 1000 LEADERSHIP• Realigned both private and public companies into BU structures to drive market position, agility, product innovation and revenue growth• Led $500M product and service BUs within a $1B+ company to profitable high-growth• Acquired companies, built channels, and established partnerships with SIs and resellersPRODUCT & STRATEGY• Transforms company strategies and segments, product/market fit, sales engines, and operating plans with a focus on winning teams and customer satisfaction• Established a multi-million OS Subversion community and the industry’s first DevOps SaaS cloud• Recognized as a World Economic Forum Davos Technology Pioneer for leadership in SaaS, open source, and DevOps• Noted author on both enterprise growth and Product-Led Growth strategies

Listed skills include Saas, Enterprise Software, Cloud Computing, Agile Methodologies, and 46 others.

Current workplace

Bill Portelli's current company

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xMentium
Xmentium
Board Director, Operating Chairman, CEO Advisor
AeroLeads page
16 roles · 38 years

Bill Portelli work experience

A career timeline built from the work history available for this profile.

Head Of Strategy

Current

Denver, Colorado, US

May 2023 - Present

Advisor - Deep Tech

Current

Ann Arbor, MI, US

May 2024 - Present

Advisory Board

Current

San Mateo, California, US

Apr 2016 - Present

Board Chairman, Board Adviser And Coo

Current

New York, New York, US

Jan 2020 - Present

Member Board Of Directors & Advisor

Current
Metadata.Io
Nov 2019 - Present

Advisor

Current

Newark, California, US

Nov 2019 - Present

Member Board Of Directors

Campbell, California, US

Oct 2023 - Oct 2024

Chairman Of The Board

Parsable (Acquired By Cai Software)
Sep 2018 - Oct 2024

Partner And Managing Director

San Jose, CA, US

Coached and advised CEOs of fast-growing Silicon Valley technology companies to increase product innovation, revenue and accelerate enterprise value. Led CEO forums and one-on-one sessions, leveraging individual and collective wisdom. Co-authored the Revenue Engine, a book to help CEOs drive sustainable growth through customer-centric, data-driven.

May 2016 - Oct 2024

Member Board Of Directors

Convercent (Acquired By Onetrust 3/21)
Aug 2018 - May 2021

Board Chairman; Ceo & Founder

Collabnet, Inc (Now Digital.Ai) Acquired By Tpg

Founded the first SaaS company to commercialize software development in the cloud to enable global enterprises to collaboratively develop and deliver software applications. Drove consistent growth while adjusting strategy, teams, products, and business models in response to changing market conditions. Led multiple strategic acquisitions, equity and debt.

Oct 1999 - Sep 2019

Senior Vice President & General Manager

San Jose, California, US

Executive Team MemberInvited by the Cadence CEO to transform the company from a functional product organization to focused, solutions-oriented business units. This shift improved business line strategy, product innovation, client satisfaction, and revenue growth, leading the company to record growth rates and revenues exceeding $1.2B.Senior VP of Custom IC.

Mar 1997 - Aug 1999

Sr Vice President, Sales, Marketing And Business Development

Cooper And Chyan Technology

Executive Staff Member and Board ParticipantResponsible for sales, strategy, marketing, business development, product definition, and channel partnerships. Key member of the turnaround team that transformed CCT from a 7-year-old, $7M revenue Printed Circuit Board Tools Company to a high-growth industry leader in the integrated circuit place and route tools.

Mar 1995 - Mar 1997

Sr Vp And General Manager

Zycad Corporation

Executive LeadershipLed strategy, sales, product, and services, propelling Zycad, a provider of special-purpose supercomputers for digital simulation of semiconductors and systems, to a successful IPO and revenues exceeding $50M.Global Sales and Services TeamsRecruited and trained global sales, technical, and services teams through IPO. Utilized.

1988 - 1996 ~8 yrs

Custom Ic Design Manager

General Instrument

Leadership and vision led to the selection by General Instrument's President to act as the engineering lead on the executive management team to help test and deliver new semiconductor processes to the development organization. Designed chips across a range of applications and markets including embedded PMOS and NMOS flash memory devices and network.

May 1979 - May 1983
1 education record

Bill Portelli education

  • Rutgers University
    Rutgers University
    Microelectronics; Computer Science
FAQ

Frequently asked questions about Bill Portelli

Quick answers generated from the profile data available on this page.

What company does Bill Portelli work for?

Bill Portelli works for xMentium.

What is Bill Portelli's role at xMentium?

Bill Portelli is listed as Board Director, Operating Chairman, CEO Advisor at xMentium.

What is Bill Portelli's email address?

AeroLeads has found 1 work email signal at @parsable.com for Bill Portelli at xMentium.

What is Bill Portelli's phone number?

AeroLeads has found 3 phone signal(s) with area code 408, 650, 503 for Bill Portelli at xMentium.

Where is Bill Portelli based?

Bill Portelli is based in Los Altos, California, United States while working with xMentium.

What companies has Bill Portelli worked for?

Bill Portelli has worked for Xmentium, Augment Ventures, Htec, 1Touch.Io, and Celera Technologies.

How can I contact Bill Portelli?

You can use AeroLeads to view verified contact signals for Bill Portelli at xMentium, including work email, phone, and LinkedIn data when available.

What schools did Bill Portelli attend?

Bill Portelli holds Bsee, Microelectronics; Computer Science from Rutgers University.

What skills is Bill Portelli known for?

Bill Portelli is listed with skills including Saas, Enterprise Software, Cloud Computing, Agile Methodologies, Software Development, Start Ups, Strategy, and Go To Market Strategy.

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