Sinnwerkstatt

Reach 20.5PageRanker 60

Sinnwerkstatt is a web design company based in Berlin, Germany. Its own home page scored 96 for mobile speed and 100 for access in our lab test on October 25, 2026, faster than 428 of the 450 firm sites we tested. Its websbz Score is 67.4 out of 100. Its Reach, a separate score, is 20.5.

Visit sinnwerkstatt.com See the Score

Home page of Sinnwerkstatt at sinnwerkstatt.com

Our Read

Sinnwerkstatt is a Berlin Kreuzberg agency that builds websites and open source web platforms for nonprofits, foundations and research groups. It also runs campaigns and brand work, and helps organisations adopt AI in a careful way. Its own team is small and it works with a network of freelancers.

What sets them apart. It has spun off several mission driven ventures, including the WECHANGE cooperative web platform founded in 2015.

Best for. Nonprofits, foundations and research institutes.

Services

Web developmentOpen source web platformsCampaigns and communicationBrand developmentAI consulting for nonprofits

Industries

NonprofitResearchEnvironmentFoundations

Our Lab Test of sinnwerkstatt.com

Mobile emulation, tested October 25, 2026. One run from our desk. Field data from real visitors can differ.

96Performance

100Accessibility

100Best Practices

100SEO Basics

Largest paint: 1.2 seconds
First paint: 1.2 seconds
Blocking time: 198 ms
Layout shift: 0.026
Page weight: 0.6 MB
Requests: 58

Proof of Work

Europawahl KampagneCampaign for the European election
PowerD overview platformOverview platform for power to hydrogen projects
Rosa Luxemburg StiftungWeb work for a political foundation
Land Matrix monitoring platformMonitoring platform for large scale land acquisitions
WOCAT global platformGlobal platform for sustainable land management
Wissenschaft im Dialog homepageHomepage for a science communication group
Jugend präsentiert platformHomepage and competition platform
IdeenfundusDatabase of methods for youth exchange

Clients They Name

Fraunhofer ISEOxfamUniversität BernUNESCO DeutschlandDiakonie KatastrophenhilfePIK PotsdamForum Fairer HandelRosa Luxemburg StiftungDPJWTactical TechSchweisfurth StiftungDNRGreenpeaceBKK ProVitaVCDWeltladen

Work

No verified client sites yet. Firms can submit their sites. We show and count only the ones whose live footer names the firm. Send your sites.

Signed Work

signed client sites found so far

We have not yet found a live client site with a Sinnwerkstatt footer credit in our crawl of local business sites. Studios that sign their work, like Website by Sinnwerkstatt, can claim this profile and send us the sites to count.

Search Authority

PageRanker Score, link authority from 0 to 100

The PageRanker Score reads the public link graph of the whole web. How it works.

Reviews

No reviews yet. Worked with Sinnwerkstatt? Be the first.

Reviews post right away after a spam and clean language check. See one that breaks the rules? Report it. Reviews and votes never change the websbz Score.

websbz Score

67.4websbz Score

Own Site QualityOur lab test of the firm’s own home page. Speed counts most, then access, then build and search basics.34.4/35
Proof of WorkNamed projects, named clients and awards the firm lists, plus live client sites we found carrying its credit.24/30
OpennessDoes the firm publish a street address, a phone, its founding year, its team size and a starting price.9/20
TenureYears in business, from a founding year the firm states. Twenty years earns the full share.0/15

How the score works

Reach

20.5

out of 100. How far the work reaches, kept apart from the websbz Score

Verified client sites0/40none verified yet
Named clients10/1016 named clients
Client scale8/104 named clients with a Wikipedia page
Offices2.5/101 office
Countries0/101 country
Team size0/12not published
Years0/8not published

How Reach works. A fact the firm does not publish counts as zero.

Facts

Website: sinnwerkstatt.com
Headquarters: Berlin, Germany
Country: Germany
Address: Glogauer Str. 21, 10999 Berlin
Phone: +49 30 5770 4477 0

Where They Rank

Best Web Designers in Germany#7 of 12
Best Web Design Companies in the World#115 of 450
Best German Website Design#7 of 16
Most Accessible Studio Website#8 of 10

Show This Seal

Every award comes with a free seal hosted by websbz. It links back to this page, so anyone can check it is real.

<a href="https://websbz.com/firm/sinnwerkstatt/" title="websbz Noted 2026, Ranked in Germany"><img src="https://websbz.com/seal/WB-SJFLD.svg" width="120" height="120" alt="websbz Noted 2026, Ranked in Germany"></a>

Claim This Profile

Not claimed yet. If you run Sinnwerkstatt, claim it to send corrections and signed sites. It is free.

Claim Sinnwerkstatt

Add this tag inside the head of the home page at sinnwerkstatt.com. Your websbz seal on the home page works too.
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<meta name="websbz-verify" content="wbz-bf7f91edfd">
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Send Your Client Sites

Sites that carry your credit in the footer. We load each one and show only the sites whose live footer names Sinnwerkstatt. Demo and staging addresses never show.

Where This Came From

Pages we read on October 24, 2026.

Is something wrong or out of date? Send a correction. It is free.

The Sinnwerkstatt Award, in Hand

How the Noted award looks off the screen. Made to order for winners, ask about one from the contact form.

Framed certificate
A signed certificate in a black frame for the studio wall.
Acrylic award
A clear block with the seal etched in, for a desk or a shelf.
Wall plaque
Brushed champagne metal on walnut, engraved with the award.
Window decal
A round seal for the front door or the office glass.