Who invested in Add to Event?
Add to Event's investors include MassChallenge.

United Kingdom · Seed startup
Funding summaryUpdated 26 Oct 2026
$2.7Mraised across 4 rounds since 2020, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Add to Event filed 3 raises, $945K in all. Filings say how much was sold and to how many investors; they never name the investors.
Add to Event's investors include MassChallenge.
Add to Event has raised $2.7M across 4 rounds since 2020.
Add to Event's most recent round, $525K, was in Dec 2023.
Add to Event's largest round on record is $1.8M (Seed), in Nov 2020.
Add to Event's first round on record, in Nov 2020, was backed by MassChallenge.
Add to Event's latest named round is a Seed, in Nov 2020.
Add to Event is based in the United Kingdom.
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