HISTORICAL P100 / #70

Synthesia

AI Video Generation · United Kingdom

Historical ranking valuation$4.10BSource snapshot: Jun 19, 2026

Disclosed primary funding in this record

$485.6M

Sum of non-overlapping disclosed USD amounts in confirmed primary financing entries in this record, including separately labeled equity components; not verified lifetime funding. Excludes amounts already included in a later round, announced, reported, database-only, debt, secondary and unclassified events.

5 confirmed primary rounds with disclosed USD amounts · Record through 2026-09-29

THE BUSINESS

Get to know Synthesia.

Synthesia provides AI video-creation software for businesses, with avatars, voiceovers, editing, translation and shared team workspaces. Its listed use cases include training, internal communications and customer-facing explainers.

Synthesia AI video product overview ↗Source checked Sep 24, 2026

Valuation history

Valuations reported at the time of each round.

Jan 26, 2026$4BSeries E · ConfirmedSource ↗

Jan 15, 2025$2.1BSeries D · ConfirmedSource ↗

Jun 13, 2023$1BSeries C · ConfirmedSource ↗

Funding history

Funding rounds, debt and other financing events.

8sourced events · record as of 2026-09-29

Issuer/investor accounts support five named financing rounds from 2021 through 2026. The 2023 Series C was announced June 13, not October 30; the company page later showed a retrospective blog date. Adobe Ventures' 2025 strategic investment is confirmed without a disclosed amount; the imported approximately $12.5M value was not issuer-supported and revenue was not funding. The issuer's 2026 Series E separately mentions a planned employee secondary sale, which is not additional company capital. LDV's retrospective confirms leading the $3.1M 2019 seed, not another raise on the later publication date. The CEO's original 2021 interview reports a first $1M round from Mark Cuban in 2017, not an authenticated October date or legal pre-seed class. The two earlier observations use year precision; no source publication is substituted for settlement. Confirmed-primary capital is a source-supported subset, not lifetime proceeds or a current cap table; exact subscribing vehicles, rights, full coverage and independent whole-packet review remain unresolved.

Jan 26, 2026LATEST SOURCED

primary

Series E

GV (lead) · Evantic · Hedosophia · NVentures · Accel · Kleiner Perkins · NEA · PSP Growth · +3 more

Issuer-announced company raise. A planned NASDAQ-facilitated employee secondary is distinct and not counted again.

Amount$200MValuation$4B

Apr 15, 202507

primary

Adobe Ventures strategic investment

Adobe Ventures (lead)

Issuer confirms an investment but no amount. The simultaneously reported $100M ARR is revenue, not capital raised.

AmountUndisclosedValuationUndisclosed

Jan 15, 202506

primary

Series D

NEA (lead) · WiL · Atlassian Ventures · PSP Growth · GV · MMC Ventures · FirstMark

Issuer calls this a successful close.

Amount$180MValuation$2.1B

Jun 13, 202305

primary

Series C

Accel (lead) · NVentures · Kleiner Perkins · GV · FirstMark

The issuer blog currently displays October 30, 2023, but contemporaneous Accel/FirstMark accounts and press release place the financing announcement June 13, 2023; October is not a second round.

Amount$90MValuation$1B

Dec 8, 202104

primary

Series B

Kleiner Perkins (lead) · GV · FirstMark · LDV Capital · Seedcamp · MMC Ventures

Investor identifies its Series B participation; contemporaneous firsthand reporting of the company's announcement supplies the $50M amount and December 8 date.

Amount$50MValuationUndisclosed

Apr 20, 202103

primary

Series A

FirstMark (lead) · LDV Capital · MMC Ventures · Seedcamp · Mark Cuban · Taavet Hinrikus · Martin Varsavsky · TinyVC · +2 more

Lead investor states it led a $12.5M Series A; contemporaneous reporting identifies the other listed participants.

Amount$12.5MValuationUndisclosed

201902

primary

Seed

LDV Capital (lead) · MMC Ventures

Source published Nov 24, 2025; not a financing date

LDV confirms the amount, seed label and its leadership in 2019. Its November 24, 2025 publication is retrospective, not a new financing; the CEO corroborates LDV's 2019 lead. January 1 is only a year-precision storage anchor. The earlier May 30 MMC report is not a separately authenticated closing. MMC's participation remains separately attributed. The imported $3M observation is not additive, and unspecified co-investors are not assigned. Exact legal vehicles, share terms, allocations, settlement date and retained holdings are unknown.

MMC Ventures · TechCrunch May 30, 2019 first-hand MMC investment reporting ↗

Amount$3.1MValuationUndisclosed

201701

primary

First financing (founder retrospective)

Mark Cuban

Source published Jun 25, 2021; not a financing date

The CEO personally describes the first $1M round from Mark Cuban in 2017, followed by a second round in 2019. June 25, 2021 is the interview publication, not funding. January 1 is only the year-precision storage anchor; the imported October timing and pre-seed label from https://www.clay.com/dossier/synthesia-funding remain uncorroborated. Mark Cuban is the named backer, not a proven sole or lead subscriber, nor an authenticated legal entity named Mark Cuban Companies. Settlement, legal class, valuation, exact roster and current holdings are unestablished; this reported amount is not in the confirmed subtotal.

Amount$1M founder-reportedValuationUndisclosed

Financing participants

Investors, lenders and other parties named in funding announcements.

GV

Series E · Jan 26, 2026 · Lead participant · primary · Confirmed · Confirmed source ↗

Series D · Jan 15, 2025 · Participant · primary · Confirmed · Confirmed source ↗

Series C · Jun 13, 2023 · Participant · primary · Confirmed · Confirmed source ↗

Series B · Dec 8, 2021 · Participant · primary · Reported · Reported source ↗