Observed Signal · Aug 28, 2026 · Funding · Source: techcrunch · Impact: 2/5 · Sentiment: Neutral
Friend-focused app Retro raises $21M Series A
Retro, a friend-focused photo-sharing app built by former Instagram product engineers Nathan Sharp and Ryan Olson, has raised north of $21 million in a Series A round, according to an SEC filing. The filing, under the startup's legal name Lone Palm Labs and dated August 19, says the funding closed in December. PitchBook estimates Retro's valuation at over $100 million. The app — which has been downloaded around 7 million times and seen in‑app spending jump roughly 460% over the past 180 days (per Appfigures) — monetizes via paid subscriptions rather than advertising. Backers include Thrive Capital, Figma CEO Dylan Field, Scribble Ventures, Box Group, Imaginary Ventures, Coalition, Conviction, Copper, Positive Sum and various angels.
Series A funding for a consumer social app signals investor interest in friend-focused, subscription-led social products, but the deal is not a major platform or policy change with broad AdTech impact.
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Key Takeaways & Evidence Grounding
- Retro raised north of $21 million in Series A funding, according to an SEC filing.
- The SEC filing is under the startup’s legal name Lone Palm Labs and is dated August 19; it indicates the funding closed in December.
- PitchBook estimates the startup is valued at over $100 million.
- Appfigures data shows Retro has been downloaded around 7 million times and in‑app spending increased about 460% over the past 180 days.
- Retro monetizes via in‑app subscriptions rather than advertising; investors include Thrive Capital, Dylan Field, Scribble Ventures, Box Group, Imaginary Ventures, Coalition, Conviction, Copper, and Positive Sum.
Connected Companies & Entities
9 Entities mapped“PitchBook now estimates the startup is valued at over $100 million....”
“Business Insider first spotted the SEC filing, which is under the startup’s name, Lone Palm Labs....”
“According to data from app intelligence provider Appfigures, Retro has been downloaded around 7 million times and has seen its in-app spendi...”
“Retro’s backers include Thrive Capital......”
“Retro’s backers include ... Figma CEO Dylan Field......”
“Retro’s backers include ... Copper......”
“Retro’s backers include ... Imaginary Ventures......”
“Retro’s backers include ... Conviction......”
“Nathan Sharp told TechCrunch in December, referring to how For You-style feeds have taken over today’s social media....”
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Beyond Instagram: New Generation of Social Apps
TechCrunch highlights a wave of smaller, more personal social and interest-driven apps that aim to compete with major platforms like Meta, Google, Snapchat, TikTok and X. The roundup profiles multiple consumer-facing apps — including Retro, Cosmos, Indigo, Corner, Divine, Mesh, Fable, Locket, Airbuds, The Mall and Shelf — describing each app’s focus, notable features, recent product updates or backing, platform availability, and relevant founders or acquirers. The piece emphasizes these apps’ appeal to younger users and niche communities, notes acquisitions and integrations (e.g., Mesh acquired by Automattic), and calls out specific facts like user counts, archival content imports, and partnerships (e.g., Fable bundled with Everand). Publication date: 2026-06-06.
College founders raise $5.1M for iMessage AI social app
Series, a social networking app built to operate entirely inside iMessage, raised a $5.1 million pre-seed round led by investors including Venmo co-founder Iqram Magdon‑Ismail, Pear VC, Reddit CEO Steve Huffman and GPTZero founder Edward Tian. The startup was founded by Yale seniors Nathaneo Johnson (CEO) and Sean Hargrow and has a team of eight. Users text a Series AI phone number in iMessage to receive curated “shares” — carousels of image-based posts from people seeking similar connections — and can start private conversations without exposing phone numbers. Series says it’s active across more than 750 campuses and reports 82% Day‑30 retention among activated users. The new funding will be used to hire engineers and expand product capabilities; the company operates from an office in Chelsea, New York.
Comparables.ai Raises $6M Seed for M&A Intelligence
Comparables.ai, an AI-powered platform for private and public market intelligence, has raised $6 million in a seed round led by Pragmatech Venture Capital and Araya Ventures, with participation from Purple Ventures, Gorilla Capital, hi5 Ventures, Somersault Ventures, and others. The Helsinki-based company offers a global dataset covering over 370 million active companies, combined with an AI-native discovery engine that enables natural language search for M&A deal sourcing. It serves corporate development teams, private equity firms, M&A advisors, and investment banks, providing private company financials, group structures, valuation data, M&A transactions, and verified contacts. The platform is used by over 50,000 professionals in more than 30 countries, with a Big Four advisory firm expanding its deployment to over 10 countries. The funding will support multi-market rollouts and further development of the AI engine, aiming to give deal teams early-stage market discovery and origination capabilities, reducing reliance on external advisors. It faces competition from PitchBook, S&P Capital IQ, Grata, and Inven.
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