United States · 
Who invested in Giveffect?
Giveffect's investors include Y Combinator.
2015
$120KSeed$500KSeed
United States · Seed startup
Who invested in Giveffect
2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Y Combinator: W15
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Funding summaryUpdated 15 Nov 2026
$620Kraised across 2 rounds since 2014, from 2 sources
$120KSeed$500KSeed
- Latest round
- Seed, $500KMar 2015
- Step-upi
- 4.2×
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $120K Dec 2014
- Biggest round
- $500K Seed · Mar 2015
- Between rounds
- 3 months from the last two
The rounds
- Mar 2015
- Dec 2014
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Giveffect
How much has Giveffect raised?
Giveffect has raised $620K across 2 rounds since 2014.
When did Giveffect last raise?
Giveffect's most recent round was a Seed of $500K in Mar 2015.
What was Giveffect's biggest round?
Its most recent round, $500K in Mar 2015, is also its largest on record.
Who backed Giveffect first?
Giveffect's first round on record, in Dec 2014, was backed by Y Combinator.
What stage is Giveffect at?
Giveffect's latest named round is a Seed, in Mar 2015.
Where is Giveffect based?
Giveffect is based in the United States.
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