Red Sift
Security Software · United Kingdom · 51-200 Employees
View Company Info for Free
Overview
Headquarters
21A Noel Street, London, Greater London,...Phone Number
+44 2081440852Website
www.redsift.comRevenue
$32.2 MillionIndustry
ZI Rank: 2
Signal Type
Mar
Apr
May
Jun
Jul
Aug
ZI Rank
4
2
2
1
2
2
About Red Sift
Founded in 2015 and headquartered London, United Kingdom, Red Sift is a data-driven cybersecurity business that uses machine learning to help its global customer base better manage its online security.Explore more
Red Sift Org Chart
Sell smarter with deeper company insights.
ZoomInfo gives you access to real-time firmographics, buying signals, org charts, and decision-makers - helping your GTM teams prioritize accounts, personalize outreach with AI-driven automation, and close deals faster.
Is Red Sift your ideal customer? 
Let us give you the heads up on whether it's a good time to reach out
Competitive Alert! Recent activity has been detected by your competitor Masked Content
Website visits: Recent activity has been detected on your website
Funding: Get notified immidiatlly once Red Sift has new funding data
Check if Red Sift has recently received funding, and reach out quickly before it becomes old news!
Click to see if Red Sift had a recent Job posting/layoffs
Red Sift, which may be a good buyer, showed buying intent in Masked Content Topic
Earning: See what the market has to say on Red Sift recently announced quarterly report
Product Launch: Get notified when Red Sift launches new products
Check out if Red Sift is spiking on competitors!
Congratulate Masked Content for being promoted to Masked Content at Red Sift
Recommended Actions
Reach out to Masked Content who joined Red Sift as Masked Content
Find 2 more new buyers
Compare Similar Companies to Red Sift
Compare insights from companies similar to Red Sift, focusing on performance, financial data, growth rates, and unique benchmarks to identify key industry trends and opportunities.
Revenue
Number of Employees
Type
Funding
Founded In
Company Profile Activity
Activity Insights
Red Sift is experiencing very low activity levels compared to other companies in the Software sector.
What does this means?
Red Sift is drawing exceptional interest within the Software industry, suggesting notable developments or strong market momentum, learn more about Red Sift.
Red Sift financials insights
Gather financial insights about Red Sift, including details on funding rounds, investors, total funding, and acquisitions, to gain a comprehensive understanding of their financial strategy.
2016
Angel/Seed
$2M
2019
Series A
$8.9M
Other Financing Round
$8.8M
2022
Series B
$54M
Red Sift Tech Stack
A closer look at the technologies used by Red Sift
See more technologies
Most Recent Scoops
Hiring Plans
Red Sift is hiring in Sales for the first time in 12 months.
Hiring Plans
Person-Based
Award
Award, User Experience, Software, Customer Experience, Customer Success, Office Software
Open Position
Product Launch
Product Launch, Social Media, Risk
Red Sift News & Media
Red Sift launches new email defense integrations for Claude and ChatGPT
New native integrations bring Red Sift Radar Lite's domain analysis into Claude and ChatGPT, as AI cuts the cost of running a phishing campaign by 95%. LONDON, UNITED KINGDOM, July 30, 2026 /EINPresswire.com/ -- Red Sift, the company making the …Red Sift and GMO GlobalSign partner to block phishing and build trust in the inbox
GMO GlobalSign customers can now streamline their path to BIMI, by integrating with Red Sift OnDMARC to reach DMARC enforcement and enable brand recognition LONDON, UNITED KINGDOM, June 15, 2026 /EINPresswire.com/ -- Red Sift, the company making the …Red Sift featured in History of Parliament centenary book launch at Westminster Abbey
Monarchy and Democracy: A History of Leadership launches at Westminster Abbey, profiling Red Sift alongside organisations shaping innovation and industry. LONDON, UNITED KINGDOM, June 9, 2026 /EINPresswire.com/ -- Red Sift, the company making the …Red Sift joins Future Fifty 2026 cohort unveiled by Chancellor at Downing Street
UK headquartered cybersecurity scaleup joins 25 high-growth UK tech companies recognized by Chancellor Rachel Reeves. LONDON, UNITED KINGDOM, March 19, 2026 /EINPresswire.com/ -- Red Sift, the company making the internet fundamentally safer, today …
Read more news
Top Security Software Companies
Top companies in Canada by revenue
Top companies in Australia by revenue
Top companies in New Zealand by revenue
Frequently Asked Questions Regarding Red Sift
Sign Up For FreeTo access detailed company insights
Founded in 2015 and headquartered London, United Kingdom, Red Sift is a data-driven cybersecurity business that uses machine learning to help its global customer base better manage its online security.... Read More
