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First Spark Ventures
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First Spark Ventures portfolio

First Spark Ventures (Venture capital) is known to hold 24 companies, 14 of them startups. 10 of them are hiring now, with 137 open roles. Its companies closed 1 venture rounds in 12 months, raising $170M. Most of them work in AI Agents, AI Research Labs, Conversational AI.

Source: Alion Venture capital Oct 7, 2026
Investments
24
14 of them startups
Hiring now
10
137 open roles
Rounds in 12 months
1
$170M raised
Exits
2

Companies First Spark Ventures has invested in

All 24 Hiring now 10 Exits 2
Xona Space Systems United States Venture round $170M · 6 mo ago 58 roles portfolio pageOct 3
Fundamental Research Labs AI Research Labs Venture round $30M · 14 mo ago portfolio pageOct 3
Zephr Geospatial Analytics Seed $3.5M · 2 yr ago lead round in the pressNov 2, 2023
Inworld AI AI Agents · United States Venture round $50M · 3 yr ago 18 roles portfolio pageOct 3
Unnatural Products United States Venture round $25M · 3 yr ago portfolio pageOct 3
Inlyteenergy Venture round $7.9M · 3 yr ago 1 role portfolio pageOct 3
Nimble Science Microbiome Seed $2M · 3 yr ago portfolio pageOct 3
Normal Computing EDA Software · United States Venture round $8.5M · 3 yr ago 17 roles portfolio pageOct 3
Radical Numerics United States 19 roles portfolio pageOct 3
SoloPulse 11 roles portfolio pageOct 3
Flower AI Research Labs 6 roles portfolio pageOct 3
Alljoined Machine Learning · United States 5 roles portfolio pageOct 3
Confidencial Information Security 1 role portfolio pageOct 3
Latent AI Edge AI · United States 1 role portfolio pageOct 3
&&(i portfolio pageOct 3
Curvebio portfolio pageOct 3
Endometrics portfolio pageOct 3
FIGUR8 portfolio pageOct 3
Oathsurgical portfolio pageOct 3
Simulon portfolio pageOct 3
SpaceNews Digital Media portfolio pageOct 3
Tidalmetals portfolio pageOct 3
Valitorbio portfolio pageOct 3
Vitara Biomedical Engineering portfolio pageOct 3

Focus

Markets
AI Agents8%
AI Research Labs8%
Conversational AI4%
Game Development4%
Biomedical Engineering4%
Pediatric Care4%
Information Security4%
MLOps4%
Where its companies are
United States29%
Stage of its companies
Venture, series not stated75%
Pre-seed & seed25%

Questions about First Spark Ventures

How many companies has First Spark Ventures invested in?

First Spark Ventures is known to hold 24 companies: 14 startups, and 2 exits so far, read from its own portfolio page and the funding rounds that name it.

Is First Spark Ventures investing now?

First Spark Ventures has no round in the press in 12 months and no new company on its portfolio page in 90 days.

What does First Spark Ventures invest in?

The markets of the companies First Spark Ventures holds: AI Agents (8%), AI Research Labs (8%), Conversational AI (4%), Game Development (4%), Biomedical Engineering (4%).

Which First Spark Ventures portfolio companies are hiring?

10 companies First Spark Ventures holds are hiring now, with 137 open roles listed on this page.

Who does First Spark Ventures invest alongside?

The investors that hold the most companies together with First Spark Ventures: Space Capital.

How this page is made

A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.

Sources: its portfolio page, read Oct 3; 1 rounds in the press that name it

First Spark Ventures portfolio: 24 known companies. Alion, Oct 7, 2026. https://alion.io/company/firstsparkventures/portfolio

Licence: CC BY-SA 4.0JSON