Dating-tech founder · Founded Zang/MyDiaspora/Unison/Harmonizer · ex-Mamba product director
Miami Beach, Florida, United States
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Building a Stealth AI Startup at the intersection of AI, professional identity, and people discovery.
I can help founders build and tune consumer matching products — from the first algorithmic loop to an honest growth model. Across Mamba, Zang, MyDiaspora, Unison, and now Harmonizer, I’ve shipped multiple versions of onboarding, matching, and monetization mechanics and seen what actually moves retention. I’m useful on early validation and go-to-market for dating/social apps, including research framing (e.g., Big Five positioning), store readiness (imprint, policy), and the gritty parts of operating — from Telegram-era bots to U.S. App Store launches.
›Designing first-match loops that survive day-7 retention
›When to use personality models vs. behavior signals
›Playbooks for testing dating apps via Telegram bots
Serial founder and product leader in online dating with press-verified ventures across three eras: Zang (2013 voice-call dating), MyDiaspora (2015 Muslim-focused), Unison (2022–2023 Telegram-era AI “imprinting”), and Harmonizer/HRRC (U.S. launch covered by Global Dating Insights). Corporate records in Florida show him as registered agent and officer for HARMOLABS INC. (Harmonizer developer on the App Store) and TIPON INC. (QR/NFC cashless tipping). Earlier, he served as product director at Mamba, a leading CIS dating platform, with Russian business media coverage corroborating his role. He also appears as GP/managing partner at Ingenerate Labs on LinkedIn and OpenVC. Education is unverified in public sources, and U.S. trademark records indicate “HARMONIZER” is owned by an unrelated party — a naming-collision risk for the app.
An outside read of the profile based on available evidence — what's strong, the one thing to tighten, and what else surfaced.
This reads as a repeat dating-tech founder with credible press footprints across Russia/CIS and a current U.S. push via Harmonizer. The through-line is product leadership in matchmaking apps, from Mamba-era responsibility to multiple founder shots, plus a recent foray into fintech (TIPON) and early-stage investing (Ingenerate Labs). The corporate filings and App Store imprint back up today’s activity, but some details (education, exact Mamba end-date, IP ownership for the Harmonizer name) warrant verification.
Multiple founder roles (Zang, MyDiaspora, Unison, Harmonizer) are corroborated by press and an active App Store listing under HarmoLabs Inc.
Repeat founder pattern
Zang (2013), MyDiaspora (2015), Unison (2022–2024), Harmonizer (2025–) all surface in press/industry pages.
Corporate + store imprint
Florida filings for HARMOLABS and App Store developer page both tie back to him/company.
Legacy product leadership
Russian business media quoted him as Mamba’s product director, anchoring earlier seniority.
LinkedIn-vs-web conflict on Mamba end-date, no verified education, and an existing U.S. 'HARMONIZER' trademark held by another party suggest diligence items.
Parallel fintech play (TIPON) Filings list him as officer/RA for a QR/NFC tipping startup alongside CEO Denis Savvun.
Investment/advisory lane (Ingenerate Labs) OpenVC and LinkedIn list him as managing partner in a Miami-based early-stage vehicle launched in 2025.
Each read carries a compliment and a tension, with its proof right beside it. It gets sharper as you go.
Everything above is an outside read of where you've been. This is the one block you write yourself — the direction you're steering toward.
Multiple founder/cofounder roles in dating (Zang, MyDiaspora, Unison, Harmonizer) plus prior product leadership at Mamba position him for founder/CEO or senior product roles in consumer matching. OpenVC/LinkedIn corroborate an investing/advisory lane via Ingenerate Labs.
Career trajectory
Read purely by the companies on record — the same shortcut a recruiter takes.
product leader
founder / CEO
co-founder
co-founder
founder / CEO
GP / managing partner
Moves from established product leadership at Mamba into repeated founder/owner roles across several dating ventures, with a concurrent investment/advisory lane.
↗ Ascending⚠The Mamba end-date is inconsistent across sources (2012 vs 2017), so exact overlap with early startups needs verification.
Web sources + resume claims · 1 role needs confirmation
Stealth AI Startup — Founder
0 of 1 · Ask →Apr 2026 — Present
Founder of a stealth AI venture focused on professional identity and people discovery; based in Miami Beach.
Ingenerate Labs — GP & Managing Partner
Verified · 2 sourcesMay 2025 — Jul 2026
Early-stage investor/advisor role; Miami-based presence corroborated by OpenVC listings.
HRRC / Harmonizer (HarmoLabs Inc.) — CEO
Verified · 3 sources2025 — Present
Oversees Harmonizer, an AI-driven dating app positioned around Big Five profiling and a '20,000-couple' research claim; U.S. launch covered by industry press.
TIPON INC. — Officer / Registered Agent
Verified · 2 sources2025 — Present
Officer/RA for a cashless tipping/payments startup (TIPON) alongside CEO Denis Savvun; filings list Sigitov as 'SD'.
Unison — Co-Founder
Verified · 3 sources2022 — 2024
Co-founded an AI 'imprinting' dating product that ran as a Telegram bot in early beta; covered by VC.ru and Moscow FM.
MyDiaspora — Co-Founder
Verified · 3 sources2015
Co-founded a Muslim-focused dating service; covered by Radio Svoboda, KO.ru, and The Moscow Times.
Mamba — Product Director / CPO
Verified · 3 sourcesOct 2004 — Mar 2017
Led product at Mamba, a leading CIS dating platform; Russian business daily Kommersant quoted him as product director in 2011. End-date varies across sources (2012 vs 2017).
AI-powered dating app positioned around Big Five personality profiling and data-driven matching.
Publishes research framing and methodology behind Harmonizer; organizational form not evidenced on site.
Digital tipping/payments platform; Florida filings list Sigitov as officer/RA; product site shows QR/NFC tipping.
Advisory/community presence for dating founders; surfaced via podcast page and LinkedIn mentions.
Kommersant (2011) featured him as Mamba’s product director in a monetization/growth piece.
Global Dating Insights covered Harmonizer’s U.S. launch, signaling current industry relevance.
Radio Svoboda (2015) identified him as ex‑Mamba product director and creator/cofounder of MyDiaspora.
GOVERNMENT FILINGS (5)
PRESS & INTERVIEWS (9)
CORPORATE & PRODUCT (8)
SOCIAL & DIRECTORIES (2)
Controlled by Sergey Sigitov
A registered account is linked to this profile — a living profile a real person maintains, not a passive scrape.
