United States · Who invested in Synacor?
Synacor's investors include Walden International, Advantage Capital, Rand Capital, Crystal Internet Venture Funds and Intel Capital, and 3 more on record.
200420052006
?Venture$17MSeries CUnited States · Series C startup
Who invested in Synacor
2 rounds we have observed, with the 8 investors 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.
Funding summaryUpdated 26 Oct 2026
$17Mraised across 2 rounds since 2004, from 2 sources
- Latest round
- Series C, $17MOct 2006
- Investors
- 8
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture Feb 2004
- Biggest round
- $17M Series C · Oct 2006
- Between rounds
- 2.7 years from the last two
The rounds
- Oct 2006Series C$17M3 new4 returning
Intel Capital- Walden International
Advantage Capital- Mitsui Ventures
Rand Capital
North Atlantic Capital- Crystal Internet Venture Funds
Reported by synacor.com
- Feb 2004VentureAmount undisclosed5 new
- Walden International
- Advantage Capital
Access Venture Partners- Rand Capital
- Crystal Internet Venture Funds
From a historical funding record
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Walden InternationalVC firm2rounds
Crystal Internet Venture FundsVC firm2rounds
Mitsui VenturesGrowth equity1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Synacor
How much has Synacor raised?
Synacor has raised $17M across 2 rounds since 2004. One round did not disclose an amount, so the total is a floor.
When did Synacor last raise?
Synacor's most recent round was a Series C of $17M in Oct 2006.
What was Synacor's biggest round?
Its most recent round, $17M in Oct 2006, is also its largest on record.
Who backed Synacor first?
Synacor's first round on record, in Feb 2004, was backed by Walden International, Advantage Capital and Access Venture Partners and 2 others.
What stage is Synacor at?
Synacor's latest named round is a Series C, in Oct 2006.
Where is Synacor based?
Synacor is based in the United States.
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