I want to

B2B sales & marketing experts on-demand


For B2B Tech companies

25+ years' experience in B2B tech

Our offering

Get Closer to Clients

Any money spent on branding that won't be seen by your customers & their influencers is money you don't want to waste. We'll tighten up your branding efforts to focus on revenue.


Integrated communications - from social media through to trade press - to get your message front & center.

You decide what to do in-house and what should be done by our mix of in-house experts and pre-vetted social media freelancers.

Not getting enough inbound? We'll help with the heavy lifting of SEO, keywords, content creation, and all the multitude of actions required to drive inbound. Not to mention we have a few insider-only tricks up our sleeve. 

Close More Sales

When someone lands on your site, you have two seconds to interest them and less than five minutes to get them into your funnel. We will help you make the most of every single one of these interactions through the use of automated technology.

Chances are, you're leaving a lot of revenue on the table with inefficient management of your channel partners. We'll help to sign them on, enable them, and structure an incentives plan that keeps them moving in the right direction.

Your secret weapon - bringing a local, experienced sales rep to the table. Chances are, one of us knows the prospect company's stack, who your competitors are, and who are the most influential buyers.

How to work with Closerr.Co


Christina’s experience and intellect is a rare combination of seasoned enterprise sales rep, CSO, CMO, CFO and CEO. Not to mention, she has the motor of the Energizer Bunny. She’s the rarity that falls into the top right quadrant of the Smart-Ambitious Scale.
Tommy Butler
Tommy Butler
Director of Global Channels, Ping Identity
Closerr.Co has given us fantastic insight into the operational steps for to grow its revenue. They have a clear and well-considered understanding of sales and marketing. Moreover, it's easy to work with them because they explain every decision well and are open-minded.
Herve Roussel
Herve Roussel
Christina gave an incredibly knowledgeable, thoughtful, and high-energy sales training to our team. In our session, she helped us work through and dissect different sales strategies and tactics that truly helped everyone — from a brand-new BD to our CEO — upgrade their skills that day.
Maria Li
Maria Li
COO, Tech in Asia

Ready to increase your revenues ?

Get a 30 minute consult with an expert
Christina Tubb

Christina Tubb


>$200m in fundraising & exits

Launched new regions 3 times for segment-leading companies

Client list includes Apple, MasterCard, Deloitte, Accenture, UBS, Hawaiian Airlines, DBS, & Microsoft

x-Oliver Wyman, x-Yale, x-Private Equity

Enterprise Sales | MarTech | Channels | Go-to-Market | Product Marketing | Investor Relations | Marketplace Dynamics | Guerilla Marketing | Pricing Strategy | Budgeting & Business Planning 

Alison Cheek, Advisor at Closerr.Co

Alison Cheek


Marketing & communications expert

Led communications and investor relations for listed companies on ASX and LSE.

Global roles covering financial, telecommunications, and engineering sectors. Focussed on delivering best-practice, integrated digital marketing, communications, and inbound strategies that reinforce company values.

Digital Marketing | Corporate Communications | Public & Media Relations | Investor Relations | Creative | Corporate Affairs | Digital & Social Media

There are no shortcuts to success

Unless you know the tricks that work
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