Signal trace · snack (sour snack)

Final Boss Sour

Every press hit, ad, BSR data point, Instagram metric, and Claude thesis the pipeline used to score Final Boss Sour. Click any signal to inspect the source.

watchfinalbosssour.com ↗last scored 7/27/2026
← Pipeline

At a glance

Founded
—
HQ
Los Angeles, CA
Total raised
$7.0M
Last round
Seed (follow-on, $4M led by Evolution VC Partners)
Founders
James Hicks · Co-founder & General Manager,Tommy Riggs · Co-founder,London Lazerson · Co-founder
Retailers
WalmartKrogerH-E-BWegmansHy-VeeTarget (planned)7-Eleven (planned)Amazon

Rhymes with

Liquid Death

Same Science Inc. studio playbook applied to sour snacks — content-native, character-driven brand world, creator-fueled virality, and a boring CPG category reframed as entertainment.

Jeff's verdict

Your vote biases future scoring. Hot = +8. Pass = -15.

Composite score
48/100
—
Score label
Research
69% confidence
Signals captured
9
5 sources live
Scoring runs
1
first run

Rubric breakdown

Traction & velocity
12/25
Team pedigree
10/20
Authenticity / fit
11/20
Capital signal (pre-raise)
8/15
Category timing
4/12
Defensibility
3/8
Scoring rationale
WATCH — Final Boss Sour is a food & bev brand in scope, but it's already past Jeff's pre-Series A entry window. Tavily confirms the LA-based sour snack brand has raised ~$7M total across two rounds, with a recent $4M round led by Evolution VC Partners (with Mondelēz SnackFutures, GFR Fund, Melitas) and prior Seed 2 led by GFR Fund/Uncommon Denominator, and retail launches planned/live at Walmart, Kroger, H-E-B, Wegmans, Hy-Vee, Target, and 7-Eleven. Traction is real: TikTok at 150.9K followers / 3.3M hearts across 1,167 videos, IG at 77.6K, four Amazon ASINs holding Grocery BSR ~2,000 (median 27% 90d improvement on one SKU), and Jungle Scout showing 701 reviews on the hero ASIN. The team (James Hicks ex-Liquid Death/FameBit via Science Inc., Tommy Riggs, London Lazerson) is A-tier for content-native CPG, which is exactly why valuation has likely already moved past Jeff's sweet spot.
Traction: 0 press · 30 ads · BSR Δ27% · TikTok 150,900 → 12/25
Authenticity: IG 77,654 · TT 150,900 · -4 Amazon reviews · 0 subreddits → 11/20
Capital: 0 funding press (penalty 3) · TM sweet-spot no · 30 ads → 8/15 (higher = pre-raise)
Category timing: snack (sour snack) trend flat · brand trend flat → 4/12
Out of food+bev scope — will not surface on pipeline.

Score history

  • Jul 27, 03:04 AM48
    69% confidence · Research

Signal sources

Press signal

SerpAPI · Google News · 0

No press signal signals captured.

Ad activity

Foreplay · 5
  • Tori Repa
    ✈️ Summer means visitors and trips, and a simple seated routine travels along without a fuss. BetterMe's Chair Yoga goes wherever there's a chair, gentle stretches you follow sitting down, no equipment to pack at all. 💛 Imagine keeping y
    Health/beautyBeauty
    foreplay.ad · live_ad · 75% conf · 7/27/2026
  • Tracker Dan
    The best shooters use their ears as much as their eyes. ARM NEXT FieldOps Tactical Earbuds give you a serious edge with 4X sound amplification — picking up what matters most, from farther away than ever before. The moment you pull the trig
    Shooting & HuntingOther
    foreplay.ad · live_ad · 75% conf · 7/27/2026
  • Tracker Dan
    The best shooters use their ears as much as their eyes. ARM NEXT FieldOps Tactical Earbuds give you a serious edge with 4X sound amplification — picking up what matters most, from farther away than ever before. The moment you pull the trig
    Shooting & HuntingOther
    foreplay.ad · live_ad · 75% conf · 7/27/2026
  • Tori Repa
    ✈️ Summer means visitors and trips, and a simple seated routine travels along without a fuss. BetterMe's Chair Yoga goes wherever there's a chair, gentle stretches you follow sitting down, no equipment to pack at all. 💛 Imagine keeping y
    Health/beautyBeauty
    foreplay.ad · live_ad · 75% conf · 7/27/2026
  • Tracker Dan
    The best shooters use their ears as much as their eyes. ARM NEXT FieldOps Tactical Earbuds give you a serious edge with 4X sound amplification — picking up what matters most, from farther away than ever before. The moment you pull the trig
    Shooting & HuntingOther
    foreplay.ad · live_ad · 75% conf · 7/27/2026

Amazon traction

Keepa · Jungle Scout · 1
  • Best BSR 2047 · 90d improvement 27%
    B0GN8HHDMW · BSR #2,047B0GPZ6ZHDS · BSR #2,065B0H1YYXXNR · BSR #2,047
    keepa · amazon_bsr · 85% conf · 7/27/2026

Instagram

Apify · 1
  • @finalbosssour: 77,654 followers
    The Final Boss of Sour Snacks. Real Fruit. Real Sour. 🍓🫐🍍🍒🥭🥝🍋🍋‍🟩
    @finalbosssour · 77,654 followers · 392 posts · avg engagement 415
    apify.instagram · social_followers · 85% conf · 7/27/2026

TikTok

Apify · 1
  • @finalbosssour: 150,900 followers · 3,300,000 hearts · 1167 videos
    🍓🫐🍋The Final Boss of Sour Candy 🍉🍒🍍 10% Discount for new followers!
    @finalbosssour · 150,900 followers · 3,300,000 hearts · 1,167 videos
    apify.tiktok · tiktok_followers · 80% conf · 7/27/2026

USPTO trademarks

USPTO TSDR · 0

No uspto trademarks signals captured.

Reddit organic

SerpAPI · reddit.com · 0

No reddit organic signals captured.

Google Trends

SerpAPI · google_trends · 0

No google trends signals captured.

AI thesis

Claude Opus 4.7 · 1
  • WATCH — Final Boss Sour is a food & bev brand in scope, but it's already past Jeff's pre-Series A entry window. Tavily confirms the LA-based sour snack brand has raised ~$7M total across two rounds, with a recent $4M round led by Evolution VC Partners (with Mondelēz SnackFutures, GFR Fund, Melitas) and prior Seed 2 led by GFR Fund/Uncommon Denominator, and retail launches planned/live at Walmart, Kroger, H-E-B, Wegmans, Hy-Vee, Target, and 7-Eleven. Traction is real: TikTok at 150.9K followers /
    verdict WATCH
    claude.synthesis · thesis · 80% conf · 7/27/2026
●Reading live from Supabase deal_flow · brand_id final-boss-sour · 9 signals on file.