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Sinsubir — Startup Profile
Startup

Sinsubir

Convert & edit files 100% in your browser

Design & Creative

Astracia Signal Score

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Not enough public signals for a score yet. Missing signals are not a sign of weakness.

Connections

No public connections on record yet.

About the startup

Convert & edit files 100% in your browser File tools that never upload your files Private PDF & image tools — nothing leaves your device API

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WindowOptics

Window film installation

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Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

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Nitrakit

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Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile

Steve Woodson, CPACC

Freelance Web Dev passionate about Accessibility, Design Systems, & User Experience.

Niamh Redmond

Product, Discovery/UX Research, Design; Fractional/Advisory+ hands-on consulting 💻 w Stripe, Meta/FB, MetaLab, Hootsuite | Founder, Nova Ray Consulting-helping solve interesting & purposeful problem…

Amy Chick

She/her.

Media about Design & Creative

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Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show

Word Doodles by Andreana

Newsletter

Recent Acquisitions

Newsletter · Susannah Walker

Lehaz Khan - Brand Builders Valley

YouTube · 46K subscribers

Founder stories from Design & Creative startups

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Retold founder accounts from startups in the same category, each linked to the original.

Story

Bannerbear's $10K MRR post was a two-year clock, not a one-year product clock

Jon Yongfook's January 2021 Indie Hackers note frames Bannerbear's $10K MRR as a two-year slow burn from zero, while a later Bannerbear follow-up splits zero-to-$10K as about a year of focused product time.

Danny Postma hired because HeadshotPro outgrew the solo loop

Danny Postma says HeadshotPro is a one-off AI headshot purchase that ranks because people already search, and six months in he posted a job because he had stopped shipping features while copycats and bigger apps still ar

Ricardo Ghekiere published Betterpic’s early conversion math, not $274k/month

Ricardo Ghekiere’s May 2024 Medium post gives Mixpanel conversion of 0.63 percent and a $25 lowest package, with a $50,000 year-end monthly objective. He later wrote acquisition at about $1,500 a month, July 2024 near $2

Joe Thomas renamed Opentest to Loom after the Openvid experiment

Joe Thomas announced in January 2017 that Opentest was becoming Loom after an Openvid experiment and user surveys; those posts do not state 10 million users or a $975 million sale.

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Subcategories in the same part of the directory, with the number of listed products.

Category

Photo editing & image generation

3,719 listed products

Video editing & animation

2,895 listed products

UI design & prototyping

1,239 listed products

Graphic & brand design

1,142 listed products

Design assets & stock libraries

858 listed products

Presentations & infographics

451 listed products

3D modeling & CAD

402 listed products