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Leifur Thordarson Email & Phone Number

Experienced Tech Leader, Consultant, Advisor and Aviator at Inspiration Ventures
Location: Santa Barbara County, California, United States 17 work roles 1 school
1 work email found @usa.net 8 phones found area 408, 310, 415, and 650 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email l****@usa.net
Direct phone (408) ***-****
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Current company
Role
Experienced Tech Leader, Consultant, Advisor and Aviator
Location
Santa Barbara County, California, United States

Who is Leifur Thordarson? Overview

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Quick answer

Leifur Thordarson is listed as Experienced Tech Leader, Consultant, Advisor and Aviator at Inspiration Ventures, based in Santa Barbara County, California, United States. AeroLeads shows a work email signal at usa.net, phone signal with area code 408, 310, 415, 650, and a matched LinkedIn profile for Leifur Thordarson.

Leifur Thordarson previously worked as Investor, Limited Partner at Inspiration Ventures and General Manager (interim), Web Personalization at Metadata. Leifur Thordarson holds Ba, Advertising/Marketing from San José State University.

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Email format at Inspiration Ventures

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{first_initial}{last}@usa.net
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Profile bio

About Leifur Thordarson

30+ years of technology sales, business development and management experience. This includes several successful exits with companies that he has helped build including Informatica (data integration/transformation), Alter Ego Networks (mobile internet), Process Solutions (clean tech), UserTesting (usability testing) and Reactful (B2B personalization). Most recently he was CEO with Reactful, Inc. who developed a new approach for B2B personalization for digital marketers. Key area of focus has been in early to mid-stage environments where experience and individual contribution is required to build a new company that can truly deliver value for customers and generate ongoing revenue.

Listed skills include Saas, Start Ups, Enterprise Software, Sales, and 16 others.

Current workplace

Leifur Thordarson's current company

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Inspiration Ventures
Inspiration Ventures
Experienced Tech Leader, Consultant, Advisor and Aviator
AeroLeads page
17 roles · 38 years

Leifur Thordarson work experience

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

Investor, Limited Partner

Current

Burlingame, CA, US

Inspiration focuses on technology based companies that need proof of concept capital. In addition to funding, Inspiration offers an entrepreneur to entrepreneur approach that provides operational guidance for young companies. Portfolio companies include UserTesting, DailyPay, Reactful, Eyelevel.ai, Caban Systems, etc.

2014 - Present ~12 yrs 5 mos

General Manager (Interim), Web Personalization

San Jose, California, US

Responsible for post acquisition integration of the Reactful business with Metadata. This includes ongoing sales, services and renewal business for the SiteAdapt (formerly Reactful) personalization platform. Metadata automates the following tasks that are usually time consuming and technically challenging for digital marketers: Audience targeting.

Sep 2022 - Dec 2023

Investor, Limited Partner

SSV's mission is to help early to mid-stage technology companies drive customer adoption and success. We do this through combination of great people, tools, strategy, process, technology and well thought out execution. To achieve this, SSV offers a wide range of product and service options to accelerate your company's ability to achieve its revenue goals.

Sep 2016 - Feb 2023

President & Ceo

Santa Barbara, California, US

Reactful was first to market to offer customers a simpler approach to set up data driven B2B website personalization. With Reactful, personalization campaigns and experimentation could be operational and delivering ROI in days vs weeks or months. The company was acquired by Metadata.io in August, 2022 and continues to successfully operate as their.

Sep 2017 - Sep 2022

Interim Chief Operating Officer

Santa Barbara, California, US

Reactful helps companies engage and convert customers on the web leveraging powerful machine learning and AI driven technology.

Oct 2016 - Aug 2017

Investor, Early Stage Advisor

Santa Barbara, California, US

NIGHTOUT is the ticketing and marketing platform of choice for top event brands and producers nationwide. They were ultimately acquired and merged with Ticketsauce.

2014 - 2021 ~7 yrs

Investor, Early Stage Advisor

Twism is customer marketing solution that helps local and online businesses engage with their customers using digital currency. Centered around a next-level Loyalty Rewards Program, Twism replaces point, coupon, and plastic card programs with Branded Coins. Shoppers earn and exchange Coins for premium rewards, exclusive offers, and easy-to-share gifts.

2013 - 2019 ~6 yrs

Interim Vice President

Denver, Colorado, US

Work faster, better, and smarter. With Droplr, you can swap screenshots and share files in seconds. You can record screencasts in minutes and distribute them instantly. It runs in the background, becomes a streamlined part of your workflow.

Nov 2016 - Jun 2017

Head Of Strategic Accounts & Partnerships

Los Gatos, California, US

As a young company, UserTesting wanted to expand their average deal size. I was brought in to start the strategic account and larger deal business (brought in first deal that was 20x current average sales price for $1.4 Mil with Verizon within 12 months). In addition, I was responsible for building their integrator and ISV partnership program + team.

2014 - 2016 ~2 yrs

Svp Business Development & Investor

San Mateo, CA, US

Jivox powers programmatic advertising creative powered by data. I was the initial sales person/VP to assist founder with go to market efforts when we had no sales/market presence. Grew revenue by 2-3X annually by selling the Jivox Dynamic Creative Optimization (as a service) to publishers. Ultimately promoted to SVP.

2008 - 2014 ~6 yrs

Investor, Board Member

Process Solutions, Inc.

Commercial water treatment/clean tech products. Company was acquired by Underground Solutions, Inc. in 2014.

2003 - 2014 ~11 yrs

Sales Management Consultant

Independent

Interim VP Sales and Business Development at ClearApp (acquired by Oracle) and 3 years sales management experience representing Cirrus Aircraft for the Western US.

2005 - 2007 ~2 yrs

Vp Ww Alliances & Western Us Sales

Redwood City, CA, US

VP WW Alliances & OEM organizationVP Western US Sales

2001 - 2004 ~3 yrs

Vp, Ww Sales

Alterego Networks

Sales & Channel responsibility. Acquired by Macromedia.

2000 - 2001 ~1 yr

Regional Sales Director

Redwood City, CA, US

Managed West sales team. Early stage individual contributor/manager/director. Multiple sales leadership roles thereafter.

1996 - 2000 ~4 yrs

Senior Strategic Account Executive

CZ

Strategic AE in the Southern CA area.

1994 - 1996 ~2 yrs

Senior Account Executive

Associate Account Exec promoted to Sr. Account Exec. Large systems hardware & software market.

1988 - 1994 ~6 yrs
1 education record

Leifur Thordarson education

  • San José State University
    San José State University
    Advertising/Marketing
FAQ

Frequently asked questions about Leifur Thordarson

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

What company does Leifur Thordarson work for?

Leifur Thordarson works for Inspiration Ventures.

What is Leifur Thordarson's role at Inspiration Ventures?

Leifur Thordarson is listed as Experienced Tech Leader, Consultant, Advisor and Aviator at Inspiration Ventures.

What is Leifur Thordarson's email address?

AeroLeads has found 1 work email signal at @usa.net for Leifur Thordarson at Inspiration Ventures.

What is Leifur Thordarson's phone number?

AeroLeads has found 8 phone signal(s) with area code 408, 310, 415, 650 for Leifur Thordarson at Inspiration Ventures.

Where is Leifur Thordarson based?

Leifur Thordarson is based in Santa Barbara County, California, United States while working with Inspiration Ventures.

What companies has Leifur Thordarson worked for?

Leifur Thordarson has worked for Inspiration Ventures, Metadata, Software Strategy Ventures, Reactful, and Nightout.

How can I contact Leifur Thordarson?

You can use AeroLeads to view verified contact signals for Leifur Thordarson at Inspiration Ventures, including work email, phone, and LinkedIn data when available.

What schools did Leifur Thordarson attend?

Leifur Thordarson holds Ba, Advertising/Marketing from San José State University.

What skills is Leifur Thordarson known for?

Leifur Thordarson is listed with skills including Saas, Start Ups, Enterprise Software, Sales, Strategic Partnerships, Strategy, Business Development, and Leadership.

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