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Smartling

Founded 2009 · 453 employees on LinkedIn · 13 known investors

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Smartling provides enterprise-grade localization and translation software with APIs, SDKs, and CI/CD integrations for software development teams. The platform enables companies to scale global products by automating translation workflows across their development pipeline.

Founders & leadership

Smartling was founded in 2009 by Jack Welde.

JWJack Welde
Jack WeldeFounder, CEO & President2009–2025Jack Welde founded Smartling, an enterprise localization and translation platform, and led it as CEO from 2009 to 2021 and as President through early 2025. He previously held roles including SVP Product at eMusic, COO/CTO of SheSpeaks, COO of RunTime Technologies, and co-founder of Trio Development, whose personal information manager was acquired by Apple; earlier he served as a US Air Force C-130E pilot, retiring as a Major.

Investors · 13

Harmony Partnerslisted by Harmony PartnersNew York

How we know: funding news · the VCSheet dataset · Not right? Tell us

Also in the syndicate · 1

IDG Ventures

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

7 people who came through Smartling went on to found or lead other companies.

Related companies · 4

Companies working in the same space as Smartling.

In the news

Frequently asked questions

What does Smartling do?
Smartling provides enterprise-grade localization and translation software with APIs, SDKs, and CI/CD integrations for software development teams. The platform enables companies to scale global products by automating translation workflows across their development pipeline.
Who founded Smartling?
Smartling was founded by Jack Welde in 2009.
Who are Smartling's investors?
Smartling's investors include Accelerator Ventures, Battery Ventures, First Round Capital, Harmony Partners, ICONIQ, Ridge Ventures, Tenaya Capital, US Venture Partners and 4 more.