Senior Backend Software Engineer
InfoSum
Remote•Est. $100-$140/hr
InfoSum
InfoSum is a data collaboration technology provider that is building a global decentralized platform.
- Est. revenue
- $10M–$20M
- Total raised
- $88.1M
- Latest round
- Series B
- Employees
- 75
Funding & revenue at InfoSum
How well capitalized the business is — useful context before you scope a fractional engagement or negotiate a rate.
Estimated annual revenue
$10M–$20M
Modeled range, not company-reported
Total capital raised
$88.1M
14 known investors
Latest round
Series B · $65M
Aug 2021
Status
Acquired
Investors
AkamaiAscentialChrysalis InvestmentsExperianIA VenturesITVLocalGlobeMark SusterMike ChalfenMosaic VenturesRoger EhrenbergSaul KleinUpfront VenturesXandr
Growth signals
How fast InfoSum is adding people, roles, and audience.
Employees
75
Reported band 51-200
Open roles
3
0% year over year
LinkedIn followers
17.3K
+22.4% year over year
Headcount change
- MoM
- 0%
- QoQ
- -1.3%
- 6mo
- -5.1%
- YoY
- +1.4%
- 2yr
- -15.7%
0 people
-1 people
-4 people
+1 people
-14 people
Team composition
Where InfoSum concentrates its people — a read on which function a fractional leader would plug into.
By function
- Engineering2837%
- Support1115%
- Information Technology79%
- Sales34%
- Arts And Design34%
- Business Development34%
- Legal23%
- Marketing23%
By region
- United Kingdom47
- England, United Kingdom41
- London Area, United Kingdom16
- United States13
- Greater London13
- New York City Metropolitan Area13
Inside InfoSum
What the business focuses on, where it operates, and how employees rate it.
Specialties
AdvertisingMarketingMarTechFirst-Party DataCustomer DataData PrivacyIdentity ResolutionInsightsDecentralizationData AnalysisData NormalizationDifferential PrivacyGDPRData CollaborationData Clean Room
Categories
AdvertisingAdvertising PlatformsBig DataInformation TechnologyPrivacySecurityInformation Technology Support Services
Markets
PRIVATE
Ratings
- Culture & values
- 4.3/5
- Work-life balance
- 4.3/5
- Product reviews
- 10.0/5(1)
Offices
- 1100 Renaissance, Basing View, Basingstoke, Hampshire, RG21 4EQ, GB
- 2 Gansevoort St, New York, 10014, US
- , Hamburg, DE
- , Milan, IT
- , Sydney, AU
Competitors
Companies in the same market as InfoSum.
https://informaconnect.com/http://Www.Amobee.comhttp://iotahive.com/http://eng.niceinfo.co.kr/main.nicehttps://www.northinfo.comhttp://summitexecutivesearch.comhttp://www.onetrust.comhttp://www.aggregateintelligence.comhttp://www.insynq.comhttps://www.summitov.comhttps://www.iinfotanks.com/http://www.adsumnyc.comhttp://summus.co.inhttps://infotrust.comhttps://correctiv.org/https://www.summitis.com
InfoSum in the news
Recent coverage picked up alongside the firmographic refresh.
- Future of Marketing Briefing: Creator agencies are becoming entertainment studios — brands are footing the bill
Aug 2026
- Max Toulliou named SVP, Head of InfoSum – EMEA
Jul 2026
- WPP Acquires InfoSum, Integrates Into GroupM 04/03/2025
Jun 2026
- Netflix refuerza su negocio publicitario con nuevos formatos, IA y expansión internacional
May 2026
- Netflix flexes new capabilities as ad biz doubles geographic reach
May 2026
- The 5 trends reshaping identity resolution in 2026
Mar 2026
Jobs
1Funding, revenue, headcount, and hiring figures are third-party estimates from public sources and are not confirmed by the company. Last refreshed September 17, 2026.
About this page
This company page is automatically generated based on publicly available job postings. Company information is sourced from publicly available data and may not be complete. If you represent InfoSum, you can claim this page to manage and enhance it.