Solo.iorevenue, valuation & funding
Cloud Migration SoftwareCambridge, MassachusettsFounded 2017CEO Idit Levine
Solo.io is a Cloud Migration Software company based in Cambridge, founded in 2017.
Solo.io revenue
Solo.io has not published its revenue. RocketReach puts it at about $15M a year (November 2024).
All 4 revenue readings, with sources
| As of | Revenue | Source |
|---|---|---|
| Apr 2021 | $2.7M | – |
| Dec 2023 | $9.1MEST. | GetLatka estimate |
| Oct 2024 | $13.1MEST. | GetLatka estimate |
| Nov 2024 | $15MEST. | RocketReach estimate |
– source not recorded
Solo.io valuation
Solo.io is privately held, so there is no Solo.io stock to buy. Investors valued it at $1B in its October 2021 Series C.
Solo.io funding rounds & investors
Solo.io has raised $171.5M across four rounds since 2017. The latest was a $135M Series C in October 2021.
| Date | Round | Raised | Valuation |
|---|---|---|---|
| Oct 2021 | Series C | $135M | $1B |
| Oct 2020 | Series B | $23M | – |
| Dec 2018 | Series A | $11M | – |
| Sep 2017 | Seed | $2.5M | – |
| Total raised | $171.5M |
Solo.io competitors
Solo.io competes most directly with Kong Inc and Buoyant.
Kong Inc
BuoyantSolo.io CEO, founders & employees
Idit Levine founded Solo.io in 2017 and runs it as CEO. Solo.io has 272 employees (November 2025, LinkedIn), up from 248 a year earlier.
- Idit LevineFounder & CEO
All 8 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| Nov 2025 | 272 | |
| Dec 2024 | 248 | |
| Oct 2024 | 229 | |
| Dec 2023 | 229 | |
| Dec 2022 | 186 | |
| Dec 2021 | 81 | |
| Oct 2021 | 70 | – |
| Apr 2021 | 44 | – |
Solo.io FAQ
What is Solo.io's revenue?
RocketReach estimates Solo.io's revenue at about $15M a year (November 2024). The company hasn't published its own figure.
What is Solo.io's valuation?
Investors valued Solo.io at $1B in its October 2021 Series C.
How much funding has Solo.io raised?
Solo.io has raised $171.5M across four funding rounds. The latest was a $135M Series C in October 2021.
Is Solo.io publicly traded?
No. Solo.io is a private company, so its shares aren't traded on a stock exchange.
How many employees does Solo.io have?
Solo.io has 272 employees as of November 2025, according to LinkedIn.
Who is the CEO of Solo.io?
Idit Levine is the CEO of Solo.io and founded the company in 2017.
Who founded Solo.io?
Idit Levine founded Solo.io in 2017.
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How this page is sourced
6 from public sources · 3 estimates. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Sep 10, 2026Data disclaimerReport a correctionClaim this profileRun Solo.io? Join the podcast